3118-1-00-15-00-00-08-0中文资料

BBAI-1247 BBAI-1248 BBAI-1247 BBAI-1248
(Apply ITT Cannon Sales Dept.)
60
Hale Waihona Puke Dimensions are shown in mm (inch) Dimensions subject to change
元器件交易网
ELECTRICAL Impedance Frequency Range Voltage Rating * Insulation Resistance Contact Resistance Reflection Coefficient * 75 ȉ nominal 0 - 1 GHz At Sea Level = 330 Vrms 10 Gȉ minimum Inner contact = 4 mȉ maximum Outer contact = 2 mȉ maximum With f = 0.1 GHz = 0.02 maximum With f = 0.1 – 0.5 GHz = 0.04 maximum With f = 0.5 – 1.0 GHz = 0.10 maximum
Mounting Plan BB (Page 109). Maximum Panel Thickness 2,00 (.078). Assembly Instruction BBAI-1231* Right Angle Bulkhead Crimp Jack All Couplings
Part Number F50-A30-3002A90 F50-A30-3003A90 F50-A30-3033A90 F50-A30-3035A90 Assembly Instructions F50-A30-3002A90 F50-A30-3003A90 F50-A30-3033A90 F50-A30-3035A90 Cable Numbers 2YCCY 0.4/2.5 2YCY 0.7/4.4 BT2003 BT3002, TZC75024

修改：整理理faq
修改：整理理faq
修改：更更新资源链接和介绍
增加：标签功能介绍
增加：AIDL接口口文文件更更新
增加：faq新增打印特殊符号的说明； 修改：标签功能仅用用于V2pro机型；
撰写人人 徐赟庭 徐赟庭
徐赟庭
徐赟庭
徐赟庭 徐赟庭 徐赟庭 徐赟庭 徐赟庭 Darren Darren Darren Darren 田田昆⻰龙 田田昆⻰龙 田田昆⻰龙 田田昆⻰龙 田田昆⻰龙 田田昆⻰龙 田田昆⻰龙
-1-
上海海商米米科技有限公司打印机开发者文文档 -2-
上海海商米米科技有限公司打印机开发者文文档
目目录
文文档更更新说明 ............................................................................................1
组件版本
更更新内容
原始版本
增加：打印图片片的规格说明 增加：有无无打印机硬件查询接口口说明
增加：aidl切刀刀接口口 增加：aidl 开钱柜接口口 增加：aidl 获取切刀刀次数接口口 增加：aidl 获取钱柜打开次数接口口
增加：aidl带反馈的事物打印接口口 增加：callback 事物打印结果反馈 修改：条码格式说明
文档更新说明
上海海商米米科技有限公司打印机开发者文文档
更更新日日期
2017/03/01
2017/03/15
2017/03/22
2017/03/29 2017/06/15 2017/07/26 2017/08/02 2017/08/03 2018/05/23 2018/06/01 2018/06/12 2018/06/29 2018/09/12 2019/02/25 2019/10/08 2019/11/12 2019/12/11 2020/08/18 2020/09/09

-3-
LED 驱动控制专用电路
TM1638
B0
B1 B2 B3
B4
B5
B6
B7
K3 K2 K1 X
K3
K2
K1
X
KS1
KS2
BYTE1
KS3
KS4
BYTE2
KS5
KS6
BYTE3
KS7
KS8
BYTE4
图（4） ▲注意：1、TM1638最多可以读4个字节，不允许多读。
在时钟的上升沿读数才时稳定。
VCC
芯片内部电路
CT
10K DIO
GND
图（1）

-2-
LED 驱动控制专用电路
TM1638
五、 显示寄存器地址和显示模式：
该寄存器存储通过串行接口从外部器件传送到TM1638 的数据，地址从00H-0FH共16字节单元， 分别与芯片SGE和GRID管脚所接的LED灯对应，分配如下图： 写LED显示数据的时候，按照从显示地址从低位到高位，从数据字节的低位到高位操作。
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
X X XXXX
xxHL（低四位）
xxHU(高四位)
xxHL(低四位)
xxHU（高四位）
B0 B1 B2 B3 B4 B5 B6 B7 B0 B1 B2 B3 B4 B5 B6 B7
00HL 02HL 04HL 06HL 08HL 0AHL 0CHL 0EHL
输出（段） 段输出，P管开漏输出
Grid1～Grid8 VDD GND
输出（位） 逻辑电源 逻辑地

Electrical Characteristics CharacteristicSymNotesMinimumTypical MaximumUnitsFrequency (+25 °C)Nominal Frequencyf C 2, 3, 4, 5317.925318.075MHz Tolerance from 318.000 MHzΔf C ±75kHz Insertion Loss IL 2, 5, 6 1.5 2.0dBQuality Factor Unloaded Q Q U 5, 6, 71070050 Ω Loaded Q Q L 1400Temperature StabilityTurnover Temperature T O 6, 7, 8102540°C Turnover Frequencyf O f C +4.2kHz Frequency Temperature CoefficientFTC 0.037ppm/°C 2Frequency AgingAbsolute Value during the First Year|fA|1, 610ppm/yr DC Insulation Resistance between Any Two Pins5 1.0M ΩRF Equivalent RLC ModelMotional Resistance R M 5, 6, 7, 915ΩMotional Inductance L M 80µH Motional CapacitanceC M 3.1fFPin 1 to Pin 2 Static Capacitance C O 5, 6, 9 2.6pF Transducer Static CapacitanceC P 5, 6, 7, 9 3.0pFTest Fixture Shunt InductanceL TEST2, 796nHLid Symbolization (in addition to Lot and/or Date Codes)RFM // RO3118TO39-3 Case•Designed for 318 MHz Transmitter Applications •Low Series Resistance •Quartz Stability•Rugged, Hermetic, Low-Profile TO39 Case •Complies with Directive 2002/95/EC (RoHS)The RO3118 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It provides reliable, fundamental-mode quartz frequency stabilization of fixed-frequency transmitters operating at or near 318 MHz.Absolute Maximum Ratings RatingValueUnitsCW RF Power Dissipation+0dBm DC Voltage Between Terminals (Observe ESD Precautions)±30VDC Case Temperature-40 to +85°C Soldering Temperature (10 seconds / 5 cycles max.260°C318.00 MHzSAW ResonatorRO3118CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.Notes:1.Frequency aging is the change in f C with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures above +65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.2.The center frequency, f C , is measured at the minimum insertion loss point, IL MIN , with the resonator in the 50Ω test system (VSWR ≤ 1.2:1). The shunt inductance, L TEST , is tuned for parallel resonance with C O at f C . Typically, f OSCILLATOR or f TRANSMITTER is less than the resonator f C .3.One or more of the following United States patents apply: 4,454,488 and 4,616,197 and others pending.4.Typically, equipment designs utilizing this device require emissions testing and government approval, which is the responsibility of the equipment manufacturer.5.Unless noted otherwise, case temperature T C =+25°C±2°C.6.The design, manufacturing process, and specifications of this device are subject to change without notice.7.Derived mathematically from one or more of the following directly measured parameters: f C , IL, 3dB bandwidth, f C versus T C , and C O .8.Turnover temperature, T O , is the temperature of maximum (or turnover) frequency, f O . The nominal frequency at any case temperature, T C , may be calculated from: f =f O [1-FTC (T O -T C )2]. Typically, oscillator T O is 20°C less than the specified resonator T O .9.This equivalent RLC model approximates resonator performance near the resonant frequency and is provided for reference only. The capacitance C O is the static (nonmotional) capacitance between pin1 and pin 2 measured at low frequency (10MHz) with a capacitance meter. The measurement includes case parasitic capacitance with a floating case. For usualgrounded case applications (with ground connected to either pin 1 or pin 2 and to the case), add approximately 0.25pF to C O .PbElectrical ConnectionsThis one-port, two-terminal SAW resonator is bidirectional. The terminals are interchangeable with the exception of circuit board layout. Typical Test CircuitThe test circuit inductor, L TEST, is tuned to resonate with the static capacitance, C O at F C.Typical Application Circuits Temperature CharacteristicsEquivalent LC ModelThe following equivalent LC model is valid near resonance: Case DesignPin Connection 1Terminal 12Terminal 23Case GroundDimensionsMillimeters InchesMin Max Min Max A9.300.366B 3.180.125C 2.50 3.500.0980.138D0.46 Nominal0.018 NominalE 5.08 Nominal0.200 NominalF 2.54 Nominal0.100 NominalG 2.54 Nominal0.100 NominalH 1.020.040J 1.400.055The curve shown on the rightaccounts for resonatorcontribution only and does notinclude oscillator temperaturecharacteristics.分销商库存信息: RFMRO3118。