IRM-8601V-2中文资料

LMP8601MAEVAL/NOPBUser's GuideSNOA539A–February2009–Revised April2013AN-1940LMP8601Evaluation Board1IntroductionThe LMP8601current sense evaluation board is designed to evaluate the LMP8601,60V common mode, bidirectional precision current sensing amplifier.This board has a LMP8601part mounted on the printed circuit board(PCB)together with the required de-coupling capacitor,power supply connections,input and output(I/O)connectors and a3-pin header for connecting the offset pin to either GND or V.SFigure1.The LMP8601Evaluation Board2General DescriptionThe LMP8601and LMP8601Q are fixed20x gain precision amplifiers.The part amplifies and filters small differential signals in the presence of high common mode voltages.The input common mode voltagerange is−22V to+60V when operating from a single5V supply.With3.3V supply,the input common mode voltage range is from−4V to+27V.The LMP8601and LMP8601Q are members of the LinearMonolitic Precision(LMP™)family and are ideal parts for unidirectional and bidirectional current sensing applications.All parameter values of the parts that are shown in the tables of the LMP8601,LMP8601-Q1 60-V Common-Mode Bidirectional Precision Current Sensing Amplifier Data Sheet(SNOSAR2)are100% tested and all bold values are also100%tested over temperature.LMP is a trademark of Texas Instruments.All other trademarks are the property of their respective owners.1 SNOA539A–February2009–Revised April2013AN-1940LMP8601Evaluation Board Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments IncorporatedLMP8601Operating Conditions The part has a precise gain of20x,which is adequate in most targeted applications to drive an ADC to itsfull scale value.The fixed gain is achieved in two separate stages,a pre-amplifier with a gain of10x and an output stage buffer amplifier with a gain of2x.The connection between the two stages of the signal path is brought out on two pins to enable the possibility to create an additional filter network around the output buffer amplifier.These pins can also be used for alternative configurations with different gain as described in the Applications Information section of the LMP8601,LMP8601-Q160-V Common-ModeBidirectional Precision Current Sensing Amplifier Data Sheet(SNOSAR2).The mid-rail offset adjustment pin enables you to use these devices for bidirectional single supply voltage current sensing.The output signal is bidirectional and mid-rail referenced when this pin is connected to the positive supply rail.With the offset pin connected to ground,the output signal is unidirectional and ground-referenced.The LMP8601Q incorporates enhanced manufacturing and support processes for the automotive market, including defect detection methodologies.Reliability qualification is compliant with the requirements and temperature grades defined in the AEC Q100standard.3LMP8601Operating Conditions•Temperature Range−40°C to125°C•Power Supply Voltage3.0V≤VS≤5.5V•CMVR at VS=3.3V−4V to27V•CMVR at VS=5.0V−22V to60V4Description of the LMP8601Evaluation BoardThe LMP8601evaluation board requires a power supply with a voltage between3.0V and5.5V,thesupply current will be<2mA in normal operation with high-impedance load on the output of the part.Thepositive supply voltage is connected to VS(P5).The negative supply voltage is connected to GND(P6).The offset voltage on the output of the LMP8601is determined by the voltage on the offset pin,which isconnected to pin2of J1and the offset voltage will be VOffset /2.This pin is normally connected with a jumperto GND or VS,but this pin can also be driven from a low impedance source(<10Ω).With a jumper on J1between1–2,the offset pin is connected to VS and the offset voltage is half the valueof VS.In this configuration,the LMP8601can be used for measuring bidirectional currents.With a jumper on J1between2–3,the offset pin is connected to GND and the output voltage is ground referenced.In this configuration,the LMP8601is used for measuring unidirectional currents.The input signal is connected between+IN(P1)and−IN(P2)and the output signal is available at OUT (P3).On the board there is the possibility to place a capacitor C2that creates a low-pass filter between the first and second stage.This can be used to reduce the output noise and glitches that might appear fromswitching large common mode voltages with very fast transients at the input.(For more details about this filter,see the Application Information section of the LMP8601,LMP8601-Q160-V Common-ModeBidirectional Precision Current Sensing Amplifier Data Sheet(SNOSAR2).The Header J2is normally shorted with a jumper and connects the first stage to the second stage.The Application Information section of the LMP8601,LMP8601-Q160-V Common-Mode Bidirectional Precision Current Sensing Amplifier Data Sheet(SNOSAR2)explains more about the alternative configurations that can be made after removing the jumper on J2.2AN-1940LMP8601Evaluation Board SNOA539A–February2009–Revised April2013Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments Incorporated PCB Layout GuidelinesFigure2.Power Supply Connectors and Headers5PCB Layout GuidelinesThis section provides general practical guidelines for PCB layouts that use various power and groundtraces.Designers should note that these are only"rule-of-thumb"recommendations and the actual results are predicated on the final layout.5.1Differential SignalsThe two input pins of the LMP8601form a differential pair that must be handled following the rules given below.•Keep both signals coupled by routing them closely together and keeping them of equal length.•Do not allow any other signal in between these two signals of the differential pair.•Keep all impedances in both traces of the signal equal.5.2Power,Ground and De-CouplingKeep the power supply de-coupling capacitor close to the power supply pin(Vof the part.)SMake sure all return currents of the signals can flow next to the originating signals6Description of Headers and Connectors of the LMP8601Evaluation Board The LMP8601evaluation board provides the following headers and connectors for connecting testequipment and supplying the LMP8601part.3 SNOA539A–February2009–Revised April2013AN-1940LMP8601Evaluation Board Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments IncorporatedConnector and Header Functions 7Connector and Header FunctionsDesignator Function or Use CommentJ1Offset selection1–2Mid rail offset(Bi-directional)2–3Ground Referenced(unidirectional) J2the second stage Short to connect first stager output to Normally shortedoutput amplifier inputP1Positive InputP2Negative InputP3OutputP5supply V SP6ground connection(GND)8Bill of Materials(BOM)Designator Component Value Tolerance Comment Package Type C1Capacitor100nF0603C2Capacitor N/A0603J1Header2pin Mid-rail OffsetJ2Header2pinP1Banana plug YELLOW+IN Banana_COLORP2Banana plug WHITE−IN Banana_COLORP3Banana plug BLUE OUT Banana_COLORP5Banana plug RED V S Banana_COLORP7Banana plug BLACK GND Banana_COLORU1LMP8601LMP8601SOIC4AN-1940LMP8601Evaluation Board SNOA539A–February2009–Revised April2013Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments IncorporatedAppendix A Schematic5 SNOA539A–February2009–Revised April2013Schematic Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments Incorporated Appendix B Layoutyout,Silk Screenyout,Top Layer6Layout SNOA539A–February2009–Revised April2013Submit Documentation FeedbackCopyright©2009–2013,Texas Instruments IncorporatedIMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46,latest issue,and to discontinue any product or service per JESD48,latest issue.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein 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TI is not responsible or liable for any such statements.Buyer acknowledges and agrees that it is solely responsible for compliance with all legal,regulatory and safety-related requirements concerning its products,and any use of TI components in its applications,notwithstanding any applications-related information or support that may be provided by TI.Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures,monitor failures and their consequences,lessen the likelihood of failures that might cause harm and take appropriate remedial actions.Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications.In some cases,TI components may be promoted specifically to facilitate safety-related applications.With such components,TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements.Nonetheless,such components are subject to these terms.No TI components are authorized for use in FDA Class III(or similar life-critical medical equipment)unless authorized officers of the parties have executed a special agreement specifically governing such use.Only those TI components which TI has specifically designated as military grade or“enhanced plastic”are designed and intended for use in military/aerospace applications or environments.Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk,and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use.TI has specifically designated certain components as meeting ISO/TS16949requirements,mainly for automotive use.In any case of use of non-designated products,TI will not be responsible for any failure to meet ISO/TS16949.Products ApplicationsAudio /audio Automotive and Transportation /automotiveAmplifiers Communications and Telecom /communicationsData Converters Computers and Peripherals /computersDLP®Products Consumer Electronics /consumer-appsDSP Energy and Lighting /energyClocks and Timers /clocks Industrial /industrialInterface Medical /medicalLogic Security /securityPower Mgmt Space,Avionics and Defense /space-avionics-defense Microcontrollers Video and Imaging /videoRFID OMAP Applications Processors /omap TI E2E Community Wireless Connectivity /wirelessconnectivityMailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2013,Texas Instruments IncorporatedLMP8601MAEVAL/NOPB。

电脑鼠的原理分析及算法研究摘要：本文阐述了电脑鼠的定义和意义，并对电脑鼠的工作原理及硬件、软件设备进行一定的分析，研究了一些传统和经典的算法。

关键词：电脑鼠，模块，算法，蚂蚁算法Analysis of the Principle and Study of Algorithm ofMicroMouseWang Huinan 04010515(Southeast University, Nanjing, 211189)Abstract:This paper describes the definition and significance of MicroMouse. And analyzing the work principle of MicroMouse’s hardware and software equipment. Studying a number of traditional and classical algorithms.Key words: MicroMouse; Module; Algorithms; Ant algorithm本学期，我选修了机电一体化——电脑鼠。

通过学习和查找资料，我对电脑鼠的运行原理有了一定的了解，并产生了一些新的想法。

1电脑鼠的基本知识1.1电脑鼠的定义所谓“电脑鼠”，英文名叫做MicroMouse，是使用嵌入式微控制器、传感器和机电运动部件构成的一种智能行走装置的俗称，它可以在“迷宫”中自动记忆和选择路径，寻找出口，最终达到所设定的目的地。

实际上电脑鼠就是一个电力驱动小车，而这个电动小车是由一个或多个为控制器来控制，通过传感器和其他各功能器件的配合，具备一定的智能。

同时，电脑鼠拥有探测障碍物、行走、转弯、加减速好制动等基本功能。

1.2电脑鼠的意义电脑鼠可谓是一种具有人工智能的小型机器人，结合了机械、电机、电子、控制、光学、程序设计和人工智能等多方面的科技知识。

IRM-8601M2-x seriesFeatures‧High protection ability against EMI‧ Ellipsoid lens for improved reception characteristics ‧ Available for various carrier frequencies ‧ Min burst length: 10 cycles ‧ Min gap length: 14 cycles‧ Low operating voltage and low power consumption ‧ High immunity against ambient light Hi ‧gh immunity against TFT backlight ‧ Long reception range ‧ High sensitivity‧ Pb free and RoHS compliantDescriptionThe IRM-8601M2-x devices are DIP type infraredreceivers which have been developed and designed by using the latest IC technology.The PIN diode and preamplifier are assembled onto a lead frame and molded into a black epoxy package which operates as an IR filter.The demodulated output signal can directly be decoded by a microprocessor.Applications• AV equipment such as TV, VCR, DVD, CD, MD, etc. • CATV set top boxes • Multi-media Equipment• Other devices using IR remote controlApplication Circuit Block DiagramThe RC Filter must be connected as close as possible to Vcc and GND pins.Pin Configuration1. OUT2. GND3. V CC1 2 3IRM-8601M2-x series Parts TableModel No. Carrier FrequencykHz IRM-8601M2-2 36kHz IRM-8601M2 38kHz IRM-8601M2-4 40Package Dimensions(Dimensions in mm)IRM-8601M2-x seriesAbsolute Maximum Ratings (T a =25°C)ParameterSymbol Rating Unit Supply Voltage Vcc 6 V Operating Temperature Topr -20 ~ +80 ℃ Storage Temperature Tstg-40 ~ +85℃Soldering Temperature *1Tsol 260 ℃*14mm from mold body for less than 10 secondsElectro-Optical Characteristics (Ta=25℃, Vcc=3V)Parameter Symbol MIN. TYP. MAX. Unit ConditionCurrent consumption Icc---0.40.6mANo input signalSupply voltage V CC 2.7 - 5.5 VPeak wavelength λp --- 940 --- nm L 0 14 --- ---Reception range L 45 6 --- --- mHalf angle(horizontal) φh --- ±35 --- deg Half angle(vertical) φv --- ±25 --- deg See chapter ‚Test method’High level pulse width T H 450 --- 700 µs Low level pulse width T L 500 --- 750 µs Test signalaccording to figure 1High level output voltage V OH Vcc-0.4 ------ VLow level output voltage V OL --- 0.2 0.5 V I SINK ≦2mA Internal pull up resistor R PU 85 100 115 k ΩIRM-8601M2-x seriesTest methodThe specified electro-optical characteristics are valid under the following conditions.1. Measurement environmentA place without extreme light reflections.2. External lightThe environment contains an ordinary, white fluorescent lamp without high frequency modulation. The≦.color temperature is 2856K and the illumination at the IR receiver is less than 10 Lux (Ev10Lux)3. Standard transmitterThe test transmitter is calibrated by using the circuit shown in figure 2. The radiation intensity of the transmitter is adjusted until Vo=400mVp-p. Both, the test transmitter and the photo diode, have a peak wavelength of 940nm. The photo diode for calibration is PD438B (λp=940nm, Vr=5V).4. The measurement system is shown in Fig.-3Fig.-1 Transmitter Wave Form D.U.T output PulseFig.-2 standard transmitter calibration Fig.-3 Measuring SystemIRM-8601M2-x series Typical Electro-Optical Characteristic CurvesIRM-8601M2-x seriesCode informationProtocol Suitable Protocol SuitableRCA No JVC YesSharp Yes Matsushita YesMitsubishi Yes Sony 12 Bit YesNEC Yes Sony 15 Bit YesYes20BitSonyRC5 YesYes RC6 YesToshibaZenith Yes RCMM NoYesCodeRCS-80 NoContinuousPacking Quantity1500 pcs / Box10 Boxes / CartonIRM-8601M2-x seriesDISCLAIMER1. Above specification may be changed without notice. EVERLIGHT will reserve authority on materialchange for above specification.2. When using this product, please observe the absolute maximum ratings and the instructions for useoutlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets.3. These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction inany form is prohibited without the specific consent of EVERLIGHT.。

使用说明书OPERATION MANUALMODEL TH8602系列线材综合测试仪目录第1章开箱安装....................................................................................................................... 1-11.1开箱检查....................................................................................................................... 1-11.2电源连接....................................................................................................................... 1-11.3保险丝 .......................................................................................................................... 1-11.4环境.............................................................................................................................. 1-11.5外接治具及转接线使用注意事项................................................................................... 1-21.6预热.............................................................................................................................. 1-21.7仪器的其它特性............................................................................................................ 1-2第2章概述.............................................................................................................................. 2-12.1前面板说明 ................................................................................................................... 2-12.2后面板说明 ................................................................................................................... 2-52.3显示区域定义................................................................................................................ 2-72.4基本操作....................................................................................................................... 2-8第3章详细操作....................................................................................................................... 3-13.1开机.............................................................................................................................. 3-13.2主页面 .......................................................................................................................... 3-23.3设置界面....................................................................................................................... 3-23.3.1 <模式> ................................................................................................................................................... 3-33.3.2 <短断> ................................................................................................................................................... 3-53.3.3 <导通> ................................................................................................................................................... 3-93.3.4 <元件> ................................................................................................................................................ 3-133.3.5 <高压> ................................................................................................................................................ 3-163.3.6 <项目> ................................................................................................................................................ 3-193.4<学习>页面................................................................................................................. 3-203.4.1 学习 ...................................................................................................................................................... 3-203.4.2 短断路网络表 .................................................................................................................................... 3-203.4.3 清零功能 ............................................................................................................................................. 3-213.4.4 高压网络编辑 .................................................................................................................................... 3-223.4.5 导通网络编辑 .................................................................................................................................... 3-243.4.6 芯片学习 ............................................................................................................................................. 3-243.5<MEAS>页面.............................................................................................................. 3-253.5.1 标题 ...................................................................................................................................................... 3-263.5.2 档案 ...................................................................................................................................................... 3-263.5.3 统计 ...................................................................................................................................................... 3-263.5.4 测试结果 ............................................................................................................................................. 3-263.5.5 菜单内容 ............................................................................................................................................. 3-263.6<STAT>页面............................................................................................................... 3-273.6.1 总体统计 ............................................................................................................................................. 3-273.6.2 分项统计 ............................................................................................................................................. 3-283.6.3 菜单功能 ............................................................................................................................................. 3-283.7<FILE>页面 ................................................................................................................ 3-283.7.1 当前档案:UNNAME (普通) ......................................................................................................... 3-283.7.2 内部 ...................................................................................................................................................... 3-293.7.4 循序 ...................................................................................................................................................... 3-313.8<SYS>页面 ................................................................................................................ 3-323.8.1 测试 ...................................................................................................................................................... 3-333.8.2 环境 ...................................................................................................................................................... 3-363.8.3 通讯 ...................................................................................................................................................... 3-383.9<UTILI>页面............................................................................................................... 3-423.9.1 寻找脚位 ............................................................................................................................................. 3-423.9.2 系统自检 ............................................................................................................................................. 3-433.9.3 高压模块 ............................................................................................................................................. 3-433.9.4 I/O编辑 ............................................................................................................................................... 3-443.9.5 存储器初始化 .................................................................................................................................... 3-443.9.6 程序升级 ............................................................................................................................................. 3-453.9.7 系统密码 ............................................................................................................................................. 3-463.9.8 LCR模块 .............................................................................................................................................. 3-463.9.9 读取芯片 ............................................................................................................................................. 3-48 第4章通讯接口 (49)4.1HANDLER接口 (49)4.1.1 Handler接口电路图 (49)4.1.2 接口说明： (49)4.2RS232C接口 ............................................................................................................... 4-14.2.1 RS232标准 ............................................................................................................................................ 4-14.2.2 RS232连接 ............................................................................................................................................ 4-14.3SCPI命令参考 ............................................................................................................. 4-14.3.1 设定命令集 ............................................................................................................................................ 4-14.3.2 测试命令集 ............................................................................................................................................ 4-14.3.3 :FETCH指令集 ................................................................................................................................... 4-564.3.4 系统命令集 ......................................................................................................................................... 4-714.3.5 文件命令集 ......................................................................................................................................... 4-854.3.6 DISP命令集 ....................................................................................................................................... 4-874.3.7 其他命令集 ......................................................................................................................................... 4-874.3.8 公共命令集 ......................................................................................................................................... 4-88 第5章技术指标..................................................................................................................... 5-89第6章保修.............................................................................................................................. 6-1第7章附录.............................................................................................................................. 7-17.1手册更改说明................................................................................................................ 7-1第1章开箱安装本章讲述当您收到仪器后必须进行的一些检查，并且在安装使用仪器之前必须了解和具备的条件。

英可瑞IARM系列电力系统监控配置说明目录1.IARM-SA10主监控器 (4)1.1.SA10有二级子系统监控器一体化系统（一段直流系统） (4)1.1.1.系统通信关系图 (4)1.1.2.系统最大配置 (5)1.2.SA10无二级子系统监控器一体化系统（一段直流系统） (6)1.2.1.系统通信关系图 (6)1.2.2.系统最大配置 (7)1.3.SA10无二级子系统监控器一体化系统（两段直流系统） (9)1.3.1.系统通信关系图 (9)1.3.2.系统最大配置 (10)1.4.SA10纯直流系统（一段母线） (13)1.4.1.系统通信关系图 (13)1.4.2.系统最大配置 (14)1.5.SA10纯直流系统（两段母线） (15)1.5.1.系统通信关系图 (15)1.5.2.系统最大配置 (16)1.6.SA10直流屏蔽门专用系统 (17)1.6.1.系统通信关系图 (17)1.6.2.系统最大配置 (17)1.7.SA10电子负载系统 (18)1.7.1.系统通信关系图 (18)1.7.2.系统最大配置 (19)2.IARM-SCX2主监控器 (19)2.1.SCX2主监控器（一段母线） (19)2.1.1.系统通信关系图 (19)2.1.2.系统最大配置 (20)2.2.SC32主监控器（两段母线，非标带电操控制定制程序） (22)2.2.1.系统通信关系图 (22)2.2.2.系统最大配置 (23)2.3.SC32主监控器（电力通信系统专用） (24)2.3.1.系统通信关系图 (24)2.3.2.系统最大配置 (25)3.IARM-TC10监控器 (26)3.1.TC10终端显示器 (26)3.1.1.系统通信关系图 (26)3.1.2.系统最大配置 (26)3.2.TC10逆变监控器 (27)3.2.1.系统通信关系图 (27)3.2.2.系统最大配置 (27)4.PMU-S51主监控器 (28)4.1.S51主监控器（一段母线） (28)4.1.1.系统通信关系图 (28)4.1.2.系统最大配置 (29)5.PMU-S31主监控器 (30)5.1.S31主监控器（一段母线） (30)5.1.1.系统通信关系图 (30)5.1.2.系统最大配置 (30)6.PMU-S21主监控器 (31)6.1.S21主监控器（一段母线） (31)6.1.1.系统通信关系图 (31)6.1.2.系统最大配置 (32)7.PMU-S10主监控器 (33)7.1.S10主监控器（小系统） (33)7.1.1.系统通信关系图 (33)7.1.2.系统最大配置 (34)1.IARM-SA10主监控器1.1.SA10有二级子系统监控器一体化系统（一段直流系统）1.1.1.系统通信关系图CAN2直流馈线系统IARM-TC32FCAN1COM2直流充电系统IARM-SC22DCOM1CAN2485C DC48V 系统IARM-TC32CCAN1485ACAN2485C 电力UPS 系统IARM-TC32UCAN1485ACAN2485B 485C交流系统IARM-TC32ACAN1485A485整流模块485电池巡检仪CAN FC10/FC05CAN FC10/05485TG 通信模块CAN FC10/05CAN FC10/05485UPS 模块485电表/A21485ATS/A21注：此虚线框部为纯直流系统功能IARM-SA10CAN1RS485ARS485B61850485CPMU-P10模块61850协议转换器MODBUS1.1.2.系统最大配置一体化主监控器二级子系统监控器子监控模块最大配置数量备注IARM-SA10（主监控器）PMU-P10（协议转换器）IARM-TC32A交流系统监控器ATS（飞世龙ACA400或旭泰SK400）2用于测量交流进线，并控制互投地址56~57，飞世龙MODBUS协议2#A211不配ATS时可用A21测量两路交流进线电压地址49（拔码设置1），MODBUS协议多功能交流电表（建议用深圳泰瑞捷）2用于测量交流母线地址60~61，DLT645-2007或DLT645-1997国标协议1#A211不配多功能电表时可用A21测量交流母线电压地址48（拔码设置0）），MODBUS协议FC10或FC05模块（1主屏：14馈屏：4*3=12）13英可瑞馈线模块CAN通信协议地址1地址2~13（每屏固定占3地址）每屏最多3台且最多测量64支路IARM-SC32D直流系统监控器110V或220V电压等级充电模块24地址从1开始，英可瑞MODBUS协议一组电池巡检仪B21或B3或B4521英可瑞MODBUS协议地址112~116（拔码设置0~4）地址112~113（拔码设置0~1）地址112（拔码设置0）二组电池巡检仪B21或B3或B4521英可瑞MODBUS协议地址117~121（拔码设置5~9）地址117~118（拔码设置5~6）地址117（拔码设置5）IARM-TC32F直流馈线监控器FC10或FC05模块（主屏：2馈屏：4*4=16分屏：4*20=80）98英可瑞馈线模块CAN通信协议地址14~15地址16~31地址32~111每屏最多4台且最多测量64支路IARM-TC32C DC/DC通信模块（TG系列）16通信电源模块（只TG系列）通信系统监控器TG模块地址144~159（拔码设置0~15），RS485通信，MODBUS协议（拔码设P03协议）FC10或FC05模块2英可瑞馈线模块CAN通信协议地址112~113最多2台且最多测量64路IARM-TC32U 通信系统监控器INV/UPS模块8英可瑞MODBUS协议地址128~135FC10或FC05模块2英可瑞馈线模块CAN通信协议地址114~115最多2台且最多测量64路1.2.SA10无二级子系统监控器一体化系统（一段直流系统）1.2.1.系统通信关系图PMU-P10模块61850协议转换器61850MODBUSIARM-SA10485CCAN1RS485A RS485B1.2.2.系统最大配置一体化主监控器二级子系统监控器子监控模块最大配置数量备注IARM-SA10（主监控器）PMU-P10（协议转换器）无ATS（飞世龙ACA400或旭泰SK400）2用于测量交流进线，并控制互投地址56~57，飞世龙MODBUS协议2#A211不配ATS时可用A21测量两路交流进线电压地址49（拔码设置1），MODBUS协议多功能交流电表（建议用深圳泰瑞捷）2用于测量交流母线地址60~61，DLT645-2007或DLT645-1997国标协议1#A211不配多功能电表时可用A21测量交流母线电压地址48（拔码设置0）），MODBUS协议FC10或FC05模块（1主屏：14馈屏：4*3=12）13英可瑞馈线模块CAN通信协议地址1地址2~13（每屏固定占3地址）每屏最多3台且最多测量64路无110V或220V电压等级充电模块24地址从1开始，英可瑞MODBUS协议DC10模块1英可瑞MODBUS协议地址64（拔码设置0）用于交流、一段直流、一组电组相关测量及特殊开关量测量，系统故障输出。

PN8601 & PN8603 xPON OLT产品规格说明书鼎点视讯科技有限公司文档版本：R03P01产品简介鼎点视讯PN8600系列机框式OLT可提供GPON、EPON、10G EPON、和10GE接入功能，支持包括FTTH、FTTB、FTTC 以及分布式架构DOCSIS在内的多种建网模式，满足家庭接入、企业接入、移动承载和WiFi热点回传等各种业务场景需求，实现一张光纤网全业务。

PN8600系列机框式OLT支持2种规格的业务框。

各种规格的业务框只有业务槽位数不同，功能与网络位置没有区别。

PN8601为13U高机框，支持16个业务槽位；PN8603为5U高机框，支持6个业务槽位；主控板、业务板和软件都能够兼容使用。

PN8600系列机框式OLT配合ONU/MDU/ CMC提供完整的FTTx接入方案，和园区交换机的统一汇聚，可以简化网络结构，提高网络的可靠性。

应用场景产品特性系统能力●最大支持4.8 Tbps背板容量、1.92 Tbps的交换容量，和256K的MAC地址。

.●做为多业务接入设备，支持MDU，ONT，EPON，10G-EPON，CMC统一平台接入，支持基于SNMP的网络管理图形界面，方便今后维护。

高可靠性●提供高度可靠的网络功能，OLT双主控热备份和双电源冗余备份。

.●提供全面的服务质量（QoS）功能，支持流量分类管理、优先级控制和带宽控制。

●基于SLA和优先级的双重管理模式和灵活的宽带管理能力。

多场景应用●支持各种电信业务，如MAC地址绑定和过滤、带宽控制、VLAN、流量控制等管理功能。

●支持虚拟局域网（VLAN）的内部交通交换，满足企业和社区网络的应用需求。

●支持IPTV用户的非收敛接入，单台设备支持2000个组播组。

平滑演进●支持EPON和10G-EPON共平台，实现平滑演进，超高宽带接入。

●支持IPv4／IPv6双协议栈和IPv6组播，实现IPv4向IPv6的平滑演进。

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hip Silicon BlackShell Tinplate Silver-white7emerge from the package.5. Lens color: Black.EVERLIGHT consent.and the instructions included in thesespecification sheets.8!Vcc0~6VTopr-30 ~ +85Tstg-40 ~ +85Tsol260 9(( , ( ( %' $ '&% )) #" : ) ! "')"# !! "Vcc 4.55 5.5V DC voltageIcc------3mA No signal input# $ $ % Fo---36---KHz& ' ( ) ---940---nm10------ * +5------m, - ., / 0 ---45---deg , - . 0 ---35---deg, ) ( + ' )T 400---800 s 1 ( + ' )T 400---800 s, ) (V 4.5------V1 (V ---0.20.5V$ % &*1:The ray receiving surface at a vertex and relation to the ray axis in the range of φ= 0° and φ=45°. *2:A range from 30cm to the arrival distance. Average value of 50 pulses.# $The specified electro-optical characteristics is satisfied under the followingConditions at the controllable distance.!Measurement placeA place that is nothing of extreme light reflected in the room."External lightProject the light of ordinary white fluorescent lamps which are not highFrequency lamps and must be less then 10 Lux at the module surface.(Ee 10Lux)#Standard transmitterA transmitter whose output is so adjusted as to ' ()) ' * and the outputWave form shown in Fig.-1.According to the measurement method shown inFig.-2 the standard transmitter is specified.<2 - $ " $The reliability of products shall be satisfied with items listed below.Confidence level: 90%Array3 2 %!。

The mark <R> shows major revised points.The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.DATA SHEETThe information in this document is subject to change without notice. Before using this document, pleaseconfirm that this is the latest version.Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.Document No. PN10263EJ02V0DS (2nd edition)Date Published May 2006 NS CP(K) Printed in Japan1995, 2006DESCRIPTIONThe PS8602 and PS8602L are 8-pin high speed photocouplers containing a GaAIAs LED on input side and a P-N photodiode and a high speed amplifier transistor on output side on one chip. The PS8602 is in a plastic DIP (Dual In-line Package). The PS8602L is lead bending type (Gull wing) for surface mount. The PS8602L1 is lead bending type for long creepage distance.The PS8602L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.FEATURES• High common mode transient immunity (CM H , CM L = ±2 000 kV/µs MIN.) • High supply voltage (V CC = 35 V MAX.) • High speed response (t PHL , t PLH = 0.8 µs MAX.) • High isolation voltage (BV = 5 000 V r.m.s.) • TTL, CMOS compatible with a resistor • For Infrared reflow soldering• Ordering number of tape product : PS8602L-E3, E4: 1 000 pcs/reel: PS8602L2-E3, E4: 1 000 pcs/reel• Safety standards • UL approved: File No. E72422 • BSI approved: No. 8004, 8854• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)APPLICATIONS• Interface for measurement or control equipment • Substitutions for relays and pulse transformers<R><R><R>PACKAGE DIMENSIONS (UNIT: mm)DIP TypeLead Bending Type2Data Sheet PN10263EJ02V0DSLead Bending Type For Long Creepage DistanceData Sheet PN10263EJ02V0DS 3MARKING EXAMPLE4Data Sheet PN10263EJ02V0DSData Sheet PN10263EJ02V0DS 5ORDERING INFORMATIONPart NumberOrder NumberSolder Plating SpecificationPacking StyleSafety StandardApproval ApplicationPart Number *1PS8602 PS8602-A Pb-F ree Magazine case 50 pcs Standard productsPS8602PS8602L PS8602L-A (UL, BSI approved) PS8602L1 PS8602L1-A PS8602L2 PS8602L2-APS8602L-E3 PS8602L-E3-A Embossed Tape 1 000 pcs/reel PS8602L-E4 PS8602L-E4-A PS8602L2-E3 PS8602L2-E3-A PS8602L2-E4 PS8602L2-E4-APS8602-V PS8602-V-A Magazine case 50 pcsDIN EN60747-5-2PS8602L-V PS8602L-V-A (VDE0884 Part2)PS8602L1-V PS8602L1-V-A Approved (Option) PS8602L2-V PS8602L2-V-APS8602L-V-E3 PS8602L-V-E3-A Embossed Tape 1 000 pcs/reel PS8602L-V-E4 PS8602L-V-E4-A PS8602L2-V-E3 PS8602L2-V-E3-A PS8602L2-V-E4 PS8602L2-V-E4-A*1 For the application of the Safety Standard, following part number should be used.ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)Parameter Symbol Ratings UnitDiode F orward Current *1I F 25 mA Reverse Voltage V R 5 V Power Dissipation P D 45 mW Detector Supply VoltageV CC 35 V Output Voltage V O 35 V Output CurrentI O 8 mA Power Dissipation *2P C 100 mWIsolation Voltage *3BV 5 000 Vr.m.s. Operating Ambient Temperature T A −55 to +100 °C Storage TemperatureT stg−55 to +150°C*1 Reduced to 0.25 mA/°C at T A = 25°C or more.*2 Applies to output pin V O (collector pin). Reduced to 1.0 mW/°C at T A = 25°C or more. *3 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output.Pins 1-4 shorted together, 5-8 shorted together.<R><R>ELECTRICAL CHARACTERISTICS (T A = 25 °C)Parameter Symbol Conditions MIN.TYP.*1 MAX. UnitDiodeF orwardVoltage V F I F = 16 mA 1.7 2.2 VReverseCurrent I R V R = 5 V 10 µAForwardVoltageTemperature Coefficent∆V F/∆T I F = 16 mA −1.6 mV/°CTerminalCapacitance C t V = 0 V, f = 1 MHz 30 pF Detector High Level Output Current I OH(1) I F = 0 mA, V CC = V O = 5.5 V 3 500 nA High Level Output Current I OH(2) I F = 0 mA, V CC = V O = 35 V 100 µA Low Level Output Voltage V OL I F = 16 mA, V CC = 4.5 V, I O = 1.2 mA 0.1 0.4 V Low Level Supply Current I CCL I F = 16 mA, V O = Open, V CC = 35 V 50 µA High Level Supply Current I CCH I F = 0 mA, V O = Open, V CC = 35 V 0.01 1 µA Coupled Current Transfer Ratio CTR I F = 16 mA, V CC = 4.5 V, V O = 0.4 V 15 % IsolationResistance R I-O V I-O = 1 kV DC 1011Ω IsolationCapacitance C I-O V = 0 V, f = 1 MHz 0.7 pF Propagation Delay Time t PHL I F = 16 mA, V CC = 5 V, R L = 1.9 kΩ0.50.8µs (H→ L)*2Propagation Delay Time t PLH I F = 16 mA, V CC = 5 V, R L = 1.9 kΩ0.30.8µs (L→ H)*2Common Mode Transient Immunity at High Level Output*3CM H I F = 0 mA, V CM = 400 VR L = 4.1 kΩ−2 000 V/µsCommon Mode Transient Immunity at Low Level Output*3CM L I F = 16 mA, V CM = 400 VR L = 4.1 kΩ2 000 V/µs<R>Data Sheet PN10263EJ02V0DS 6*1Typical values at T A = 25°C*2Test circuit for propagation delay time= 5 V(Monitor)V OPulse InputI F MonitorPW = 100 sµ(OL Remark C L includes probe and stray wiring capacitance.*3Test circuit for common mode transient immunityOLIRemark C L includes probe and stray wiring capacitance.USAGE CAUTIONS1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against staticelectricity when handling.2. By-pass capacitor of more than 0.1 µF is used between V CC and GND near device. Also, ensure that thedistance between the leads of the photocoupler and capacitor is no more than 10 mm.3. Avoid storage at a high temperature and high humidity.Data Sheet PN10263EJ02V0DS7Data Sheet PN10263EJ02V0DS8TYPICAL CHARACTERISTICS (T A = 25°C, unless otherwise specified)Forward Voltage V F (V)F o r w a r d C u r r e n t I F (m A )FORWARD CURRENT vs. FORWARD VOLTAGEAmbient Temperature T A (˚C)M a x i m u m F o r w a r d C u r r e n t I F (m A )MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATUREAmbient Temperature T A (˚C)D e t e c t o r P o w e r D i s s i p a t i o n P C (m W )DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATUREOutput Voltage V O (V)O u t p u t C u r r e n t I O (m A )OUTPUT CURRENT vs. OUTPUT VOLTAGEAmbient Temperature T A (˚C)N o r m a l i z e d C u r r e n t T r a n s f e r R a t i o C T RNORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATUREFoward Current I F (mA)C u r r e n t T r a n s f e r R a t i o C T R (%)CURRENT TRANSFER RATIO vs. FOWARD CURRENT30201002550751001251208040025507510012510060200.010.11.010100V CC = 4.5 V,V O = 0.4 V,T A = 25 ˚C504030201000.10.5151050100Normalized to 1.0 at T A = 25 ˚C,I F = 16 mA, V CC = 4.5 V, V O = 0.4 V–75–50–252550751001252.01.81.61.41.21.00.80.60.40.20.0Remark The graphs indicate nominal characteristics.Data Sheet PN10263EJ02V0DS 9Foward Current I F (mA)O u t p u t V o l t a g e V O (V )OUTPUT VOLTAGE vs.FOWARD CURRENTLoad Resistance R L (k Ω)P r o p a g a t i o n D e l a y T i m e t P H L , t P L H( s )PROPAGATION DELAY TIME, vs. LORD RESISTANCEAmbient T emperature T A (˚C)PROPAGATION DELAY TIME, vs. AMBIENT TEMPERATUREAmbient T emperature T A (˚C)H i g h L e v e l O u t p u t C u r r e n t I O H (n A )HIGH LEVEL OUTPUT CURRENT vs. AMBIENT TEMPERATUREP r o p a g a t i o n D e l a y T i m e t P H L , t P L H ( s )t PHLt PLH V CC = 5 V,I F = 16mA,R L = 1.9 k Ω–75–50–252550751001253.02.52.01.51.00.50.0Remark The graphs indicate nominal characteristics.TAPING SPECIFICATIONS (UNIT: mm)10Data Sheet PN10263EJ02V0DS<R>Data Sheet PN10263EJ02V0DS11Data Sheet PN10263EJ02V0DS12NOTES ON HANDLING1. Recommended soldering conditions(1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s• Number of reflows Three• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)P a c k a g e S u r f a c e T e m p e r a t u r e T (˚C )Time (s)Recommended Temperature Profile of Infrared Reflow(2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time10 seconds or less• Preheating conditions 120°C or below (package surface temperature)• Number of times One (Allowed to be dipped in solder including plastic mold portion.)• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(3) Soldering by soldering iron• Peak temperature (lead part temperature) 350°C or below • Time (each pins)3 seconds or less• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C.<R>(4) Cautions• FluxesAvoid removing the residual flux with freon-based and chlorine-based cleaning solvent.2. Cautions regarding noiseBe aware that when voltage is applied suddenly between the photocoupler’s input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.Data Sheet PN10263EJ02V0DS13SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (VDE0884)Parameter SymbolSpeckUnit Application classification (DIN VDE 0109)for rated line voltages ≤ 300 V r.m.s. for rated line voltages ≤ 600 V r.m.s.IV IIIClimatic test class (DIN IEC 68 Teil 1/09.80) 55/100/21 Dielectric strengthmaximum operating isolation voltageTest voltage (partial discharge test, procedure a for type test and random test) U pr = 1.2 × U IORM, P d < 5 pC U IORMU pr8901 068V peakV peakTest voltage (partial discharge test, procedure b for all devices) U pr = 1.6 × U IORM, P d < 5 pC U pr 1424 V peakHighest permissible overvoltage U TR 8000 V peak Degree of pollution (DIN VDE 0109) 2Clearance distance > 7.0 mm Creepage distance > 7.0 mm Comparative tracking index (DIN IEC 112/VDE 0303 part 1) CTI 175Material group (DIN VDE 0109) III aStorage temperature range T stg–55 to +150 °C Operating temperature range T A–55 to +100 °C Isolation resistance, minimum valueV IO = 500 V dc at T A = 25 °CV IO = 500 V dc at T A MAX. at least 100 °C Ris MIN.Ris MIN.10121011ΩΩSafety maximum ratings (maximum permissible in case of fault, see thermal derating curve)Package temperatureCurrent (input current I F, Psi = 0)Power (output or total power dissipation) Isolation resistanceV IO = 500 V dc at T A = 175 °C (Tsi)TsiIsiPsiRis MIN.175400700109°CmAmWΩData Sheet PN10263EJ02V0DS14Data Sheet PN10263EJ02V0DS15The information in this document is current as of M ay, 2006. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document.NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information.While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features.NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific".The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application.The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application.(Note)••••••M8E 02. 11-1(1)(2)"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes itsmajority-owned subsidiaries."NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (asdefined above).Computers, office equipment, communications equipment, test and measurement equipment, audioand visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots.Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disastersystems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support).Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, lifesupport systems and medical equipment for life support, etc."Standard":"Special":"Specific":0604NEC Compound Semiconductor Devices Hong Kong Limited E-mail: contact@Hong Kong Head Office TEL: +852-3107-7303FAX: +852-3107-7309 T aipei Branch Office TEL: +886-2-8712-0478FAX: +886-2-2545-3859 Korea Branch Office TEL: +82-2-558-2120FAX: +82-2-558-5209NEC Electronics (Europe) GmbH / TEL: +49-211-6503-0FAX: +49-211-6503-1327California Eastern Laboratories, Inc. / TEL: +1-408-988-3500FAX: +1-408-988-0279Compound Semiconductor Devices Division NEC Electronics CorporationURL: /For further information, please contact。

Product Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller)Table of Contents1.Description (3)2.Features (3)3.Bock Diagram (4)4.Pin Assignment (28SSOP) (5)4.128SSOP Pin Description (6)5.Electrical Characteristics (8)5.1Absolute Maximum Ratings (8)5.2DC Characteristics and Operating Conditions (8)6.Power consumption (9)6.1Measurement with the total device consumption (9)6.2Measurement of MA8601 without counting the connected device powerconsumption (10)7.Package (11)7.1SSOP28 Outline (11)Product Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller)1. DescriptionThe MA8601 is a high performance solution for USB 2.0 High Speed 4-port hub controller with fully compliant with Universal Serial Bus Specification 2.0. The controller inherits advanced serial interface technology to consume the least power when 4 DS (downstream) ports function simultaneously.MA8601 adapt Single Transaction Translator (STT) and Ganged power management to achieve cost effective purpose. Users can also implement multiple Hub configuration options through external EEPROM.MA8601 supports SSOP28 package targets at mainstream stand along 4 ports Hub market.2. Features●Compliant with USB Specification Revision 2.0⏹Upstream Port supports high-speed (480MHz) and full-speed (12MHz) traffic⏹Configurable 4/3/2 downstream ports support high-speed, full-speed, and low-speed⏹Backward compatible to USB Specification Revision 1.1●Compliant with USB Battery Charging Specification Revision 1.2●Integrated Fast 8051 microprocessor●12Mhz Oscillator clock input●Integrated upstream 1.5KΩ pull-up downstream 15KΩ pull-down resisters●Single Transaction Translator (Single TT)●Ganged Power Control and Global Over Current detection for downstream ports●Leading small power consumption USB2.0 Hub●On chip 5V to 3.3V/1.2V regulator●Automatic re-enumeration for switching between self-powered and bus-powered modes●External EEPROM interface for customized information storage⏹Customized VID, PID⏹Number of downstream port⏹Product ID⏹Serial number●Two LED port indicator mode⏹ 4 Downstream port LED (enable green) and one Active/Suspend LED(Red)⏹One joint Downstream port LED for 4 ports (enable green) and one Active/SuspendLED(Red)●Type of package⏹28SSOPProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 3. Bock DiagramLED1EESCLProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 4. Pin Assignment (28SSOP)Product Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 4.1 28SSOP Pin DescriptionProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller)I/O Type DefinitionO : Output I : InputB : Bi-directional P : PowerProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 5. Electrical Characteristics5.1 Absolute Maximum Ratings5.2 DC Characteristics and Operating ConditionsProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller)6. Power consumption6.1 Measurement with the total device consumptionProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 6.2 Measurement of MA8601 without counting the connected device powerconsumption* MA8601 provides the lowest IC power consumption on market.Product Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller) 7. Package7.1 SSOP28 OutlineProduct Data SheetMA8601 (USB 2.0 High Speed 4-Port Hub Controller)DisclaimerAll the information in this document is subject to change without prior notice. Prolific Technology Inc. does not make any representations or any warranties (implied or otherwise) regarding the accuracy and completeness of this document and shall in no event be liable for any loss of profit or any other commercial damage, including but not limited to special, incidental, consequential, or other damages.TrademarksThe Prolific logo is a registered trademark of Prolific Technology Inc. All brand names and product names used in this document are trademarks or registered trademarks of their respective holders.CopyrightsCopyright © 2013 Prolific Technology Inc. All rights reserved.No part of this document may be reproduced or transmitted in any form by any means without the express written permission of Prolific Technology Inc.。

电脑鼠控制系统工作原理及设计方案1电脑鼠工作原理电脑鼠周围安装六组红外传感器，分别感知左方、左前方、前方、右前方、右方，发射端发射一定频率的红外线，接收端通过六个方向的反射波来判断是否有障碍物，实时地储存单元格的资料，通过六组红外传感器反馈的迷宫信息，控制电脑鼠完成避障、转弯、加速等动作，运用智能算法对迷宫的部分单元格或全部单元格进行遍历，并将迷宫的信息以有效的数据结构存储，微控制器根据这些记录信息运用迷宫高效算法找到一条最优化路径，从而实现从起点到终点的最大化冲刺。

2 硬件电路设计为完成迷宫探测和冲刺任务，电脑鼠需具备以下各功能模块：ARM微处理器作为控制核心协调各功能模块正常工作;电机及驱动模块实时控制电机启动、制动;红外检测模块负责红外线探测感知;电源为整个系统供电稳定电压，陀螺仪及指南针模块确定电脑鼠方位，根据走过的距离，从而解析出所在坐标。

硬件组成如图1所示。

2.1 电源模块电源调节器件通常使用线性稳压器件(如LM7805)，具有输出电压可调、稳压精度高的优点，但是其线性调整工作方式在工作有较大的热损耗，导致电源利用率不高、满足不了便携低功耗需求。

开关电源调节器，不同于线性稳压器件，以完全导通或关断的方式工作，通过控制开关管的导通与截止时间，有效的减少工作中的热损耗，提高了电源利用率。

本设计中电源模块为系统提供三种不同的电压，12V电源用于驱动电机，使用开关式电源LM2596将12V直流电压降到5V给红外模块、人机交互模块供电，再通过AMS1117将5V降到3.3V，供ARM处理器及其他模块使用。

2.2 微处理器模块微处理器是整个控制系统的核心，它完成从红外检测模块获取路径信息，采集瞬时速度，进行数据处理，控制算法运算，输出实时控制量等功能。

为了保证系统的实用性和易扩展性，本控制系统采用意法半导体推出的增强型系列STFM32F103RCT6，STM32F103xx增强型系列使用高性能的ARM Correx-M3 32位的RISC内核，工作频率为72MHz，内置高。

Specifications are subject to change without notice (11.11.2014)1Product DescriptionRS Long range sensor is a digital unidirectional motion sensor for trouble-free open-ing of all types of industrial automatic doors. I t can be adapted to every application without further accessories and can be controlled by an infrared remote control-ler. Mounting height up to 7m (23ft) to detect vehicle or person motion towards or away from the sensor. Like most of other microwave detectors equipped with pla-nar flat antenna, the sensor works on echo doppler sig-nal for detecting movements.• Vehicle and person detection • Long range of detection• In field adjustment of the area detection with remote control• Low power consumption• Sealed against dust and humidity • 7m maximum height• CE0682, FCC, UR, UL325Long RangeMotion Radar Sensor IRS01Electrical DataEnvironmental DataMechanical DataGeneral Data2Specifications are subject to change without notice (11.11.2014)IRSSwitching ON and factory settings1. After the supply voltage has been connected, the RED LED will start flashing quickly for 3 seconds. The unit is set up in factory at the following default values:A) Sensitivity: level 1 (SENS+1)B) Mounting height:2.5 to3.5 m (F1)C) Relay hold time: 0.5 sec (HT+1)D) Operating mode V or P E) Detection Recognition movements towards the detector (FW)F) Immunity, Quasi-presence, and Lateral Traffic Suppression: OFF G) R1 and R2 Relay Status: OFF in rest condition H) PIN security: 0000 - lock keyboard disabled on remote controller 2. Set mounting height (F1…F4) if different from factory setting. The detector will not function correctly if the wrong mounting height is set3. Set field size (SEN+1…5) and if necessary using inclination angle, 15-45°.4. Set the optional volume of Relay Hold time (HT +1...5) if different from factory setting HT+1 (0.5”)5.Set the other parameters as the specific application requires.Adjustments and SettingsElectrical ConnectionCode Description VS1First supply terminal VS2Second supply terminalNC1Relay n°1 - Normally close contact NO1Relay n°1 - Normally open contactCOM1Relay n°1 - CommonNC2Relay n°2 - Normally close contact NO2Relay n°2 - Normally open contactCOM2Relay n°2 - CommonThe unit should be powered by Class 2 or LVE transformer. Do not switch on the power until all primary and secondary wiring are completed. The contacts of relays should be connected to Class 2 circuit.Opening the junction box of the housing an 8 pole snap connectorwill be accessible. Connect the wires as below indicated.Specifications are subject to change without notice (11.11.2014)3Mounting InstructionsSensing field adjustment according to Sensitivity setting and mounting Sensing Field adjustmentInside ViewIRSMaximum field extension (with level 5 as sensitivity)Mounting height: 4.5m with 3 different inclination angles.Mounting height: 7m with 3 different inclination angles.2.03.01.05.04.000.50.5 1.01.0 1.51.5 2.02.0 2.52.5 3.03.015°30°45°6.569.843.2816.410.0m32.80f t 13.127.08.06.09.022.9626.2519.6829.531.641.643.283.284.924.926.566.568.208.209.84 3.511.483.511.489.84mf t 10.0m32.80f t 9.029.531.641.643.283.284.924.926.566.568.208.209.8411.4811.489.84f t 2.03.01.05.04.000.50.5 1.01.0 1.51.5 2.02.0 2.52.5 3.03.015°30°45°6.569.843.2816.4010.0m32.80f t 13.127.08.06.09.022.9626.2519.6829.531.641.643.283.284.924.926.566.568.208.209.84 3.511.483.511.489.84mf tCOMNONONCNCCOM4Specifications are subject to change without notice (11.11.2014)step of the procedure (see description of the procedure).E X I T1.1.3.3.4.4.6.6.8.8.9.11.11.9.f2.809.029.531.1.3.3.4.4.6.6.8.8.9.11.11.9.f .809.029.53IRSAccessoryDimensions mm (inches)Note: before using the remote controller• open the battery compartment at the back of the remote control;• insert two AAA batteries supplied with the remote control;• close the batteries compartment.Approvalshe FCC Rules. Operat ion is subject t o tfollowing two conditions. (1) this device may not cause harmful interference, and (2)this device must accept any interference received, including interference that maySpecifications are subject to change without notice (11.11.2014) 5。

ER-860机型说明书目录第一章产品简介 (3)第一节公司简介 (3)第二节公司目前产品类型介绍 (3)第三节 ER-860 C\D S\M TU型考勤门禁机 (4)1.3.1 ER-860系列功能简介 (4)1.3.2外型结构及接口图 (4)1.3.3 键盘标识 (5)第四节相关配件 (5)1.4.1 RS-485转换器（选配件） (5)1.4.2 连接线（选配件） (5)1.4.3 电源(DC 12V)（标配） (5)1.4.4 光盘（标配） (6)第五节参数及特性 (6)1.5.1 技术参数 (6)1.5.2 产品特性 (7)1.5.3 产品功能 (8)第二章设备安装 (8)第一节设备连接 (8)2.1.1 接口定义................................................................................... 错误！未定义书签。

2.1.2 RS-485通讯线制作、连接...................................................... 错误！未定义书签。

2.1.3 RS-485网络接线方法.............................................................. 错误！未定义书签。

2.1.4TCP/IP网络连接.................................................................. 错误！未定义书签。

当考勤机是型号带T是带有TCP/IP网络连接的机器直接用标准的网线把机器连接到HUB上就可以通过PC连接到考勤机。

.............................................. 错误！未定义书签。

第二节外接设备 (10)2.2.1 控制口定义 (10)2.2.2. 控制电锁 (10)2.2.2.1、连接线说明 (11)2.2.2.2、控制原理说明 (11)2.2.2.3、常闭电锁（通电开门）接法 (11)2.2.2.4 常开电锁（通电关门）接法 (12)2.2.2.5 电铃控制接线 (13)2.2.2.6报警指示输出 (13)第三章系统操作 (16)第一节键盘功能说明 (16)第二节键盘操作说明 (16)附一注意事项和使用要 (17)附二常见故障及解决方法 (18)第一节电源故障 (18)第二节通讯故障 (18)第三节读卡故障 (19)第四节外接设备故障 (19)附三：蜂鸣器响音提示说明 (20)附四:产品标准配件 (20)第一章产品简介第一节公司简介依时利科技有限公司成立于1997年，专注于智能卡设备应用及解决方案、集自主研发，生产，销售,客户服务一体化的全国知名IT高科技企业。