TRULY Profile(Version 2005--B English)

湖北省武汉市常青联合体2023-2024学年高一下学期期中考试英语试卷一、听力选择题1．Where does the conversation probably take place?A．At school.B．At home.C．In a restaurant.2．How many days does the museum open every week?A．Three.B．Four.C．Five.3．What did the woman do on Thursday?A．She ate a cake.B．She looked after her mum.C．She played with her mum.4．What does the man think of Seoul?A．It is a wonderful city.B．It makes him feel bored.C．The weather there is cool.5．What is the man doing?A．Telling a story.B．Listening to music.C．Reading a book.听下面一段较长对话，回答以下小题。

6．What did the woman get in her Spanish class?A．C．B．F.C．A．7．Which class does the woman like best?A．Math.B．English.C．History.听下面一段较长对话，回答以下小题。

8．What is the man’s job?A．A public speaker.B．A DJ.C．A music teacher.9．What might surprise Sarah’s parents?A．The man’s education.B．The man’s hairstyle.C．The man’s dressing style. 10．What do we know about the man?A．He is always outgoing.B．He will continue to study.C．He is worried about the meeting.听下面一段较长对话，回答以下小题。

国际关系学院英语语言文学专业2005年硕士研究生入学考试试题英语语言文学专业综合(以下内容重要,考生须在答题前认真阅读)本科目考试时间为3小时,总分150分考生必须在答题纸上作答,作答时须按试题顺序标清题号或写清题目,在试题纸,草稿纸上作答的一律无效考试结束后,经监考人员清点试卷无误后,考生方可离开考场,试题,答题纸,草稿纸一律不得带出考场Ⅰ.Translate the following into Chinese (40 points)It is difficult to imagine a greater contrast in ambassadorial posts than manila and Moscow. The cities themselves were so different. About the only thing they had in common was that both names began with “M”. In the Philippines, society was disorganized and free. There was prac tically no governmental control of anything. In Moscow, everything was organized and contrived. Manila was a city of brilliant color, with blue seas, fleecy white clouds, and waving palm trees marred by the shocking contrast between wealth and poverty. Moscow was gray and cold, homogenized and depressing. In Russia, however, you felt a sense of power that was lacking in the Philippines.There was a sharp difference between the people, too. The Filipinos were charming, friendly, warmhearted, and outgoing, whereas the Russians were reserved and suspicious. The average Filipino looked on the United States with respect and affection. In large measure, this sentiment was due to the hundreds of American teachers who set up schools in virtually every barrio in the country at the beginning of the century. the American military campaign that drove out the Japanese in World War Ⅱand the subsequent granting of independence to the islands certainly contributed to the Filipinos’ affection for the united states. So great was this affection, which bordered on loyalty to the united states, that it was a matter of concern to some of the younger politicians in manila. To offset what they regarded as excessive dependency, emotionally anyway, on the United States, they built little fires of anti-American sentiment. Some politicians in personal conversation with Americans admitted that they indulged in anti-American attacks to enhance their political fortunes.Ⅱ.Translate the following into English (40points)人人希望幸福, 但是,什么是幸福?如果经过一番深思,那么答案并不简单.古往今来没有人能拥有永远的,完美的幸福.这是人性的本质所决定的.幸福必须付出一定代价,起码在付出代价的时候必有艰难痛苦.人生虽有快乐,但更多的是不如意.人间如果人人幸福,事事美满,那么一切的追求和努力都会停止.所以,“幸福”使人生有享受与安慰,“不幸福”则促使人生不断努力追求,因而提升了个人的价值.人生不会有永久绝对的幸福.才华横溢,少年得志的英国文豪王尔德后半生非常痛苦。

英文书信格式：英文书信通常由下列五个部分组成：A 信头（Heading）包括写信人地址和写信日期，通常写在信笺的右上角。

在比较熟识的朋友之间的通信，写信人的地址常可略去。

地址的写法通常是由小到大，如：门牌号、街道名、市（县）名、省名、国名（邮政编码通常写在城市名之后）。

这同中文书信的地址写法完全相反。

日期写在地址的下方，可以写1～3行。

通常有下列两种定法：（a）月、日、年（美式）：如August 15, 200__ （b）日、月、年（英式）：如15th august, 200__ ，月、日的后面用逗号,年份后面不用标点。

B 称呼（Salutation）指写信人对收信人的称呼，如Dear Xiaojun，写在日期下一两行，顶格写，称呼后面可用逗号，也可用冒号，一般用Dear…或My dear…开头。

C 正文（Body）这是书信的主体部分，即写信人要表达的内容。

正文一般在称呼下方隔两行处开始写，正文的首行左边一般留约5个字母宽的空白。

D 结束语（Complimentary Close）它是书信结尾的恭维话，相当于文中书信最后的“祝好”、“致礼”之类的话语。

如“Best wishes”等E 签名（Signature）签名通常签在结束语下方的中间偏右的位置，即使是打写机打出的信件，最后仍需亲笔签名，签名由写信人和收信人的关系和亲疏程度而定，一般只需写名不写姓，但若用了较庄重的结尾套语，此时可签全名。

在签名的上方可根据写信人和收信人的关系写Sincerely yours/Yours sincerely（用于长辈或朋友之间），或Respectfully yours/Yours respectfully（用于对长辈或上级），注意开头字母要大写，末尾要用逗号。

申请信申请信写法：开头：说明写信目的(申请原因)，信息来源，对所申请工作或学校的认识，自己的打算。

主体：着重介绍自己的背景(教育情况，工作经历，兴趣爱好，特长等)。

中国泌尿外科疾病诊断治疗指南2006版第一卷主编中华医学会泌尿外科学分会主任委员那彦群副主编中华医学会泌尿外科学分会副主任委员孙则禹中华医学会泌尿外科学分会副主任委员叶章群中华医学会泌尿外科学分会副主任委员孙颖浩中国泌尿外科疾病诊断治疗指南编辑委员会主编那彦群北京大学泌尿外科研究所副主编孙则禹南京大学医学院附属鼓楼医院叶章群华中科技大学同济医学院附属同济医院孙颖浩第二军医大学第一附属医院（长海医院）编辑委员陈山首都医科大学附属北京同仁医院高居忠北京西山医院贺大林西安交通大学医学院第一附属医院黄翼然上海第二医科大学附属仁济医院孔垂泽中国医科大学附属第一医院李虹四川大学华西医院米振国山西省肿瘤医院那彦群北京大学泌尿外科研究所宋波第三军医大学附属西南医院孙光天津医科大学第二医院孙颖浩第二军医大学第一附属医院（长海医院）孙则禹南京大学医学院附属鼓楼医院王建业卫生部北京医院王晓峰北京大学人民医院王行环广东省人民医院叶章群华中科技大学同济医学院附属同济医院（按姓氏拼音排序，排名不分先后）目录序前言膀胱过度活动症临床诊治指南良性前列腺增生诊断治疗指南肾细胞癌诊断治疗指南前列腺癌诊断治疗指南致谢前言随着医学科学的发展，我国泌尿外科领域各项疾病临床诊断与治疗水平的不断提高给患者带来了众多的利益。

与此同时，我们也清醒地认识到我国泌尿外科大部分疾病的诊断、治疗方法还没有得到相应的规范和统一。

为了不断规范我们的医疗工作，中华医学会泌尿外科学分会组织全国泌尿外科各个领域的专家组成中国泌尿外科疾病诊断治疗指南编辑委员会。

经过前期准备，反复研讨及以循证医学原理为基础的国内外相关资料的分析与评价，指南编辑委员会分别制定了膀胱过度活动症、良性前列腺增生、肾癌和前列腺癌的诊断治疗指南，在征求国内知名老专家的意见后，经中华医学会泌尿外科学分会常务委员会讨论通过。

今后还将陆续推出泌尿外科其它疾病的诊断治疗指南。

这些指南是由泌尿外科学会制定的临床诊疗指南，希望尽快在全国泌尿外科学界得到推广和应用，并在临床应用过程中不断完善之。

Candidate Profile: SAPPersonal DetailsName: ZhuZhiMinSex: MaleBirth: 1980-12-21Native Place: Guangdong Province(广东省)Height: 168Marital Status: UnmarriedFamily Residence: Shenzhen CityWork Exp. :8English Level :CET-6Contact Mobile: 138********Education1997 – 2001: Finance and Economics University Of JiangxiMajor in: Information system and Information engineerBachelor DegreeGeneral Assessment1.A complex talent with strongly management knowledge and abundance computer technology2. Fluency in English / Mandarin with good presentation skill3.Abundance ERP implementation and Project management.Good team lead and manage ability.4.Proficiency in SAP R/3 PP/SD/MM/FI/CO,Paradigm and ABAP.5.Acquaintance in Hi-tech, Comunication,Electronic, Toys, Metal, PCB industry6. Four years experience in SAP Consultant.7. Be good at obtaining the customer’s requirement and analyzing and designing business process8, A strong business planning, requirement analysis, process design, configuration and testing, implementation, training and writing skills;9, Good communication and coordination ability and sense of teamwork,can withstand the strong pressure;Work Experience1. Company: ShenZhen SangFeiPeriod:2007.2-2009.2Position:SAP MM/SD specialist technical supportResponsibilities:1、In charge of the company SAP MM /SD business planning, requirement analysis, process design, configuration, testing and implementation of business processes;2、Take use of SAP data analysis system to provide regular statements, discover、early warning and kill the problems;3, Provide users with related technical support and training about the MM / SD modules;4, Participate in enterprise business process research and process improvement analysis. Achievements:1, Together with external consultants to implement SAP MM module in SF company, design the blueprint and business processes and configuration;2, According to the needs of business development, ,taking the relevant configuration of MM / SD for establishing the inter-company business transactions, and improving the system to meet the company's new business development requirements;3, Be positive in communication with customers and training staff to improve the relevant application ability of the SAP system. For which I received the praise.2. Company: 3NOD DIGIT GroupPeriod:2003.11-2007.2Positions:SAP FI/CO IT reporting to SAP managerResponsibilities:1、The bussiness process research、design andλ configuration;2、Be charge of the SAP FI/CO module maintenance;3、The implementation of ERP of the subsidiary of the group and project management.4、Investigate user’s requirement and test the new process inλ ERP and train the users.5、Receive the complaint come from the user of theλ group and arrange one to do it.6、Maintain the system and develop theλ report.Achievements:1.With strong proven business ,technical knowledge and experience and coupled with leadership and interpersonal skills , I investigated the existing business process of factory and designed the a full cycle business process.I work with the power user to implement the PP,MM,FI/CO,.My responsibility included business design,configuration,documentation,end-user training and supporting,developing the reportwith ABAP.Through improving some weakness portion in management area,It strengthens production planning and controlling, material management, finance management and controlling and improves the completion ability and the management level of factory.3. Company: ShenZhen share info system CO LTDPeriod:2001.9-2003.10Positions:Project Manager of IT DepertmentResponsibilities:1, Be responsible for maintenance of software products;2, Be responsible for the project implementation of software products;3, Be responsible for collation and analysis of the demand of the clients and submit them to the R & D for development;4,Be involved in the design and planning of new products.Achievements:1, One after another carring out the project implementation for the company's major clients, such as the Harbin netcom, CCTV,鸿联95, CDC, Shenzhen state taxes successfully;2, As UT, Huawei's software outsourcing companies, I,as a demand interface in the company, was very good for UT, Huawei to provide the demand response services;3, In the course of project implementation, fully considering the customer's internal business processes, designed the suitable system management in line with the customers business process;In the course of project implementation,I got to know the ERP and the SAP,So,I started to learn the ERP theory and SAP by myself.。

zenmap（nmap的window版）工具参数说明说明：这里主要介绍Profile 相关扫描选项，其他部分的内容百度上已经有大神说的比较详细，参照nmap相关man说明整理Target:需要扫描的IP地址和端口，支持多种形式，比如网段10.123.10.1-10.123.10.244 ，子网掩码方式：10.123.10.1/24，域名，单个IP和网段组合等形式。

Profile主要参数1.Intense scan:强烈的扫描nmap -T4 -A -v-T4：-T option and their number (0–5) or theirname. The template names areparanoid (0), sneaky (1), polite (2),normal (3), aggressive (4), andinsane (5). The first two are forIDS evasion. Polite mode slows downthe scan to use less bandwidthand target machine resources. Normalmode is the default and so -T3does nothing. Aggressive mode speedsscans up by making theassumption that you are on areasonably fast and reliable network.Finally insane mode. assumes that you are on an extraordinarilyfast network or are willing tosacrifice some accuracy for speed.For example,-T4. prohibits the dynamic scan delay from exceeding 10 ms for TCPports and -T5 caps that value at 5ms.-T4 for faster execution由以上说明-T4参数是一种适用在局域网，可靠性网络进行扫描，略带侵略性，扫描一个tcp 端口平均耗时10ms-A: -A, to enable OS and versiondetection, script scanning, and traceroute; 三个作用：操作系统及版本检测，系统脚本运行，路由-v: 显示扫描过程中的详细信息2.Intensescan plus UDP:强烈的扫描,加上udp协议扫描nmap -sS -sU -T4-A -v-sS: -sS (TCP SYN scan) .SYN scan is the default and mostpopular scan option for goodreasons. It can be performedquickly, scanning thousands of portsper second on a fast network nothampered by restrictive firewalls.It is also relatively unobtrusiveand stealthy since it nevercompletes TCP connections. SYN scanworks against any compliant TCPstack rather than depending onidiosyncrasies of specific platformsas Nmap’s FIN/NULL/Xmas, Maimon andidle scans do. It also allowsclear, reliable differentiationbetween the open, closed, andfiltered states.This technique is often referred toas half-open scanning, becauseyou don’t open a full TCPconnection. Y ou send a SYN packet, as ifyou are going to open a real connectionand then wait for aresponse. A SYN/ACK indicates theport is listening (open), while aRST (reset) is indicative of anon-listener. If no response isreceived after severalretransmissions, the port is marked asfiltered. The port is also markedfiltered if an ICMP unreachableerror (type 3, code 1, 2, 3, 9, 10,or 13) is received. The port isalso considered open if a SYN packet(without the ACK flag) isreceived in response. This can bedue to an extremely rare TCPfeature known as a simultaneous openor split handshake connection(see/misc/split-handshake.pdf).主要说明-sS参数是一个比较流行好用的，该参数运行扫描快，而且隐蔽，因为它是一种半开方式扫描，并没有完成一个完整真实的tcp连接，发送SYN包，如果收到一个SYN/ACK（或SYN）响应包则说明对方该端口处于打开监听状态；如果是RST,则说明对方端口处于非监听状态；如果未收到任何响应包则标记该端口被过滤-sU：-sU(UDP scans) .While most popular services on theInternet run over the TCPprotocol, UDP[6] services are widelydeployed. DNS, SNMP, and DHCP(registered ports 53, 161/162, and67/68) are three of the mostcommon. Because UDP scanning isgenerally slower and more difficultthan TCP, some security auditorsignore these ports. This is amistake, as exploitable UDP servicesare quite common and attackerscertainly don’t ignore the wholeprotocol. Fortunately, Nmap canhelp inventory UDP ports.UDP scan is activated with the -sUoption. It can be combined witha TCP scan type such as SYN scan(-sS) to check both protocolsduring the same run.UDP scan works by sending a UDPpacket to every targeted port. Forsome common ports such as 53 and161, a protocol-specific payloadis sent, but for most ports the packet isempty.. The--data-length option can be used tosend a fixed-length randompayload to every port or (if youspecify a value of 0) to disablepayloads. If an ICMP port unreachableerror (type 3, code 3) isreturned, the port is closed. OtherICMP unreachable errors (type3, codes 1, 2, 9, 10, or 13) markthe port as filtered.Occasionally, a service will respondwith a UDP packet, provingthat it is open. If no response is receivedafter retransmissions,the port is classified asopen|filtered. This means that the portcould be open, or perhaps packetfilters are blocking thecommunication. V ersion detection(-sV) can be used to helpdifferentiate the truly open portsfrom the filtered ones.A big challenge with UDP scanning isdoing it quickly. Open andfiltered ports rarely send anyresponse, leaving Nmap to time outand then conduct retransmissionsjust in case the probe or responsewere lost. Closed ports are often aneven bigger problem. Theyusually send back an ICMP portunreachable error. But unlike theRST packets sent by closed TCP portsin response to a SYN orconnect scan, many hosts ratelimit. ICMP port unreachablemessages by default. Linux andSolaris are particularly strictabout this. For example, the Linux2.4.20 kernel limits destinationunreachable messages to one persecond (in net/ipv4/icmp.c).Nmap detects rate limiting and slowsdown accordingly to avoidflooding the network with uselesspackets that the target machinewill drop. Unfortunately, aLinux-style limit of one packet persecond makes a 65,536-port scan takemore than 18 hours. Ideas forspeeding your UDP scans up includescanning more hosts in parallel,doing a quick scan of just the popularports first, scanning frombehind the firewall, and using--host-timeout to skip slow hosts.使用UDP协议的服务主要有DNS,SNMP,DHCP等，由于UDP扫描更困难和耗费时间因此一些审计的时候进行了省略，困难点在于linux和Solaris系统默认限制了每秒不可到达的信息数，Nmap为了避免造成服务器掉包的危害降低发包的速度，因此在扫描时将会耗费非常多的时间，建议先对常用UDP端口进行扫描，并且设置主机超时以跳过哪些扫描慢的主机通常服务器响应一个UDP包，说明对方端口打开；当没有响应是nmap会将其定级为open|filtered,这是需要结合-sV参数来协助判断端口的状态。

2024届甘肃天水一中高考全国统考预测密卷（1）英语试题试卷请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。

写在试题卷、草稿纸上均无效。

2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。

第一部分（共20小题，每小题1.5分，满分30分）1．When all is said and done, there doesn’t seem to be ________ a mystery to exp lain.A．kind of B．close toC．far from D．much of2．Nature is understandable in the sense ______ she will answer truly and reward with discoveries when we ask her questions via observation.A．that B．whereC．how D．what3．She sat on the top of the stairs _____ her head on her crossed arms and cried.A．for B．when C．with D．while4．Never in my life ________ such a beautiful sunrise!A．have I seen B．I have seenC．did I see D．I saw5．______ he was 12, Einstein had learned advanced mathematics by himself.A．The first time B．At the timeC．By the time D．During the time6．We’d better go now, ______ we’ll miss the train.A．but B．so C．otherwise D．therefore7．You can use a large plastics bottle, _________ cut off, as a plot to grow flowers in.A．with its top B．the top of whichC．whose top D．its top is8．－Mike, our team will play against the Rockets this weekend. I am sure we will win.－________!A．Congratulations B．CheersC．Best wishes D．Good luck9．That was a very busy street that I was never allowed to cross accompanied by an adult.A．when B．if C．unless D．where10．We’ll go early．，we may not get a seat．A．Otherwise B．Meanwhile C．However D．Besides11．I want to tell you is the deep love and respect I have for my parents.A．That B．Which C．Whether D．What12．Whether to favor urban development or the preservation of historical sites is especially controversial in China, where there exists rich history, diversified tradition and cultural ________.A．surplus B．deposits C．accounts D．receipts13．Yumin, the late famous physicist, often encouraged his students to _____ what they believed in, even when facing strong opposition.A．come up with B．take charge ofC．put up with D．stand up for14．A hurricane swept through my village. Just as we were beginning to lose hope, it suddenly stopped. It is really “”.A．All’s well that ends well B．Lightning never strikes twice in the same placeC．It never rains but if pours D．A friend in need is a friend indeed15．When Thanksgiving Day is the corner, stores and supermarkets are busy with people.A．around B．on C．with D．at16．I wonder ________ the equipment will be available in ten days.A．that B．when C．whether D．where17．______ a book in front of your face, you’ll feel the air moving against your face.A．Waved B．WaveC．To wave D．Waving18．What actually ______ the accident has not yet been determined.A．brought out B．brought on C．brought about D．brought up19．We went right round to the west coast by sea instead of driving across continent。

P C C A N I n t e r f a c e C A N-I B S e r i e s f o r P C I/P C I e x p r e s sUSER MANUAL4.01.0230.200003.2en-US ENGLISHImportant User InformationLiabilityEvery care has been taken in the preparation of this document.Please inform HMS Industrial Networks of any inaccuracies or omissions.The data and illustrations found in this document are not binding.We,HMS Industrial Networks,reserve the right to modify our products in line with our policy of continuous product development.The information in this document is subject to change without notice and should not be considered as a commitment by HMS Industrial Networks.HMS Industrial Networks assumes no responsibility for any errors that may appear in this document.There are many applications of this product.Those responsible for the use of this device must ensure that all the necessary steps have been taken to verify that the applications meet all performance and safety requirements including any applicable laws,regulations,codes,and standards.HMS Industrial Networks will under no circumstances assume liability or responsibility for any problems that may arise as a result from the use of undocumented features,timing,or functional side effects found outside the documented scope of this product.The effects caused by any direct or indirect use of such aspects of the product are undefined,and may include patibility issues and stability issues.The examples and illustrations in this document are included solely for illustrative purposes.Because of the many variables and requirements associated with any particular implementation,HMS Industrial Networks cannot assume responsibility for actual use based on these examples and illustrations.Intellectual Property RightsHMS Industrial Networks has intellectual property rights relating to technology embodied in the product described in this document.These intellectual property rights may include patents and pending patent applications in the USA and other countries.Table of Contents Page1User Guide (3)1.1Target Group (3)1.2Related Documents (3)1.3Document History (3)1.4Trademark Information (3)1.5Conventions (4)2Safety Instructions (5)2.1Information on EMC (5)2.2General Safety Instructions (5)2.3Intended Use (5)3Scope of Delivery (5)4Product Description (6)4.1CAN-IB100/200/PCIe and CAN-IB300/400/PCI (6)4.2CAN-IB500/600/PCIe (7)4.3CAN-IB120/PCIe Mini and CAN-IB520/PCIe Mini (8)5Installation (9)5.1Installing the Software (9)5.2Installing the Hardware (9)6Connections (10)6.1Overview (10)6.2CAN Bus (10)6.3Expansions (11)6.4PCIe Mini (12)7Expansions (13)7.1Fieldbus Expansion (13)7.2CAN Expansion Board (15)7.3MultiCAN Expansion (16)8Technical Data (20)8.1PCI/PCIe (20)8.2Mini PCIe (20)9Support/Return Hardware (21)9.1Support (21)9.2Return Hardware (21)10Disposal (21)A Regulatory Compliance (23)A.1EMC Compliance(CE) (23)A.2FCC Compliance Statement (23)A.3Disposal and recycling (24)1User GuidePlease read the manual carefully.Make sure you fully understand the manual before using theproduct.1.1Target GroupThis manual addresses trained personnel who are familiar with CAN,CAN FD and the applicablestandards.Only ESD trained staff is authorized to install the interface.The contents of themanual must be made available to any person authorized to use or operate the product.1.2Related Documents1.3Document History1.4Trademark InformationIxxat®is a registered trademark of HMS Industrial Networks.All other trademarks mentioned inthis document are the property of their respective holders.1.5ConventionsInstructions and results are structured as follows:►instruction1►instruction2→result1→result2Lists are structured as follows:•item1•item2Bold typeface indicates interactive parts such as connectors and switches on the hardware,ormenus and buttons in a graphical user interface.This font is used to indicate program code and otherkinds of data input/output such as configuration scripts.This is a cross-reference within this document:Conventions,p.4This is an external link(URL):Safety advice is structured as follows:Safety signs and signalwords are used dependent on the level of the hazard.This is additional information which may facilitate installation and/or operation.Safety Instructions5(26)2Safety Instructions2.1Information on EMC2.2General Safety Instructions►Protect product from moisture and humidity.►Protect product from too high or too low temperature(see Technical Data,p.20).►Protect product from fire.►Do not paint the product.►Do not modify or disassemble the product.Service must be carried out by HMS Industrial Networks.►Store products in dry and dust-free place.2.3Intended UseThe interfaces are used to connect computer systems to CAN and LIN networks.They areintended for the installation in computer systems with closed housings.3Scope of DeliveryIncluded in the scope of delivery of standard variant:•PC CAN interface•CD with VCI driver and example application•Installation Guide VCI Driver•User Manual PC CAN Interface4Product DescriptionPCIe interfaces(apart from PCIe Mini)are available as standard and low-profile version.PCIinterfaces are available as standard version.The low-profile version is expandable with a D-Sub9connector on a second slot bracket.Fig.1Standard and low-profile version4.1CAN-IB100/200/PCIe and CAN-IB300/400/PCICommon Features•available with1or2CAN channels•expandable up to4CAN channels•ISO11898-2CAN bus coupling(high-speed)•expandable with ISO11898-3low-speed CAN•expandable with LIN(CAN-IB200/PCIe,CAN-IB400/PCI)CAN-IB100/200/PCIe•single Lane(x1)PCI Express CAN Interface•CAN-IB100/PCIe,passive interface•CAN-IB200/PCIe,active interface•PCI Express connector compliant with the specification PCI Express Card Electromechanical Specification version1.1,operation in any PCI Express slot(x1,x4,x8,x16)possible •standard version:optionally galvanically isolatedlow-profile version:galvanically isolatedCAN-IB300/400/PCI•PCI CAN Interface•5V and3.3V compatible•CAN-IB300/PCI,passive interface•CAN-IB400/PCI,active interface•PCI interface compliant with PCI local bus specification Rev.2.2•galvanically isolated4.2CAN-IB500/600/PCIeCommon Features•supports CAN-FD(ISO and non-ISO)and CAN2.0A/B•ISO11898-2CAN bus coupling(high-speed)•expandable with ISO11898-3low-speed CAN•galvanically isolatedCAN-IB500/PCIe•available with1CAN channel•Single Lane(x1)PCI Express CAN Interface•passive interface•PCI express connector compliant with the specification PCI Express Card Electromechanical Specification version1.1,operation in any PCI Express slot(x1,x4,x8,x16)possible CAN-IB600/PCIe•available with1or2CAN channels•Single Lane(x1)PCI Express CAN Interface•active interface•PCI express connector compliant with the specification PCI Express Card Electromechanical Specification version1.1,operation in any PCI Express slot(x1,x4,x8,x16)possible •expandable with LIN4.3CAN-IB120/PCIe Mini and CAN-IB520/PCIe MiniCommon features•Single lane(x1)PCI express card•PC interface compliant with PCI express base specification,revision1.1•form factor F2:Full-mini with bottom-side keep outs•dimensions according to PCI express Mini Card electromechanical specification,revision1.2•ISO11898-2CAN bus coupling(high-speed)CAN-IB120/PCIe Mini•available with1or2CAN channels•optionally galvanic isolatedCAN-IB520/PCIe Mini•1CAN-FD channel,switchable ISO CAN-FD,non-ISO CAN-FD,CAN2.0A/B•galvanically isolatedInstallation9(26)5Installation5.1Installing the SoftwareFor the operation of the interface a driver is needed.Windows►Install the VCI driver(see Installation Guide VCI Driver).Linux and Real-Time Operating Systems►Observe information about supported operating systems and interfaces on .5.2Installing the Hardware►Make sure that the VCI driver is installed.►Turn off the computer.►Pull the power cord.►Open the computer case according to the instructions of the computer manufacturer.►Determine the corresponding slot.►Plug PCI/PCIe connector in the corresponding slot,without using force.►Make sure that the interface is securely held in the computer.►Close the computer case.→Hardware installation is complete.6Connections6.1OverviewFig.2Connections (exclusively in standard version)expansion connector channel 2(option)expansion connector channel 1(option)connectorboard connector (option)6.2CAN BusThe bus coupling can optionally be galvanically isolated.With galvanic isolation the shield of the CAN connector is connected to CAN ground through a 1MΩresistor and a 10nF capacitor.The shields of the CAN connectors are connected directly together.For a not galvanically isolated interface,the CAN ground and PC ground are at the samepotential.For best noise immunity use shielded CAN cables.345Low-Profile Version1Fig.3Low-profile versionIn the low-profile version,only the D-Sub9connector of CAN1is implemented.It is possible tooutput the signals of CAN2to a second slot bracket.►To connect the second slot bracket to the interface,plug the ribbon cable in connector(1) on the interface and in the connector on the second slot bracket.6.3ExpansionsThe fieldbus expansion connectors can be used to extend each CAN circuit with fieldbusexpansions for additional fieldbuses(exclusively galvanically isolated interfaces).The signals ofthe additional fieldbuses are applied to the corresponding CAN connector.The CAN expansion board connector can be used to connect a CAN expansion board that canprovide up to two additional CAN interfaces and fieldbus expansions.6.4PCIe MiniFig.4Connections PCIe MiniSignalCAN-HighCAN-LowGNDThe CAN connector type is SM03B-SURS-TF by JST.The counterpart is03SUR-32S by JST.A pre-assembled open-style cable for each CAN connector is included.7Expansions7.1Fieldbus ExpansionFig.5Fieldbus expansionIf there is a low-speed CAN transceiver on the fieldbus expansion,it is possible to switch viasoftware between the high-speed CAN transceiver on the interface and the low-speed CANtransceiver on the fieldbus expansion.The signals of the fieldbus modules are connected to theappropriate D-Sub9connector.Simultaneous operation of low-speed CAN and LIN is also possible.7.1.1Compatibility7.1.2InstallationFig.6CAN interface with fieldbus expansions expansion channel 2expansion connector channel 2expansion channel 1expansion connector channel 1►Plug the expansion in the corresponding expansion connector.►Make sure that the expansion is properly inserted in the socket.→Interface detects the installed expansions automatically.►If the expansion is not detected automatically,check if the expansion is properly inserted.►Observe product description and further information on .12437.2CAN Expansion Board756Fig.7Expansion board with fieldbus expansionschannel4connector channel4channel3connector channel3connectorThe CAN expansion board provides the following options:•increase the number of available CAN channels up to four•increase with additional fieldbus expansionsAs an option the bus coupling can be galvanically isolated.The CAN expansion board is available as standard or low-profile version.7.2.1CompatibilityThe CAN expansion board is compatible with the following,galvanically isolated two channelCAN interface:•CAN-IB100/PCIe•CAN-IB200/PCIe•CAN-IB300/PCI•CAN-IB400/PCI7.2.2Installation►Connect the CAN expansion board to the CAN interface with the provided ribbon cable.►Make sure that the ribbon cable is in right orientation.►For pin allocation of D-Sub9connector see CAN Bus,p.10.7.2.3Fieldbus ExpansionsThe fieldbus expansion connectors can be used to extend each CAN circuit with fieldbusexpansions for additional fieldbuses.The signals of the additional fieldbuses are applied to thecorresponding CAN connector.►Observe information about available fieldbus expansions and the compatibility with CAN interfaces on .►Install the expansion(see Installation,p.14).7.3MultiCAN ExpansionFig.8MultiCAN expansionWith using a MultiCAN expansion the number of available CAN high-speed channels on a D-Sub9connector of a specific CAN interface is doubled and the number of required computer slots ishalved.MultiCAN-PB is used in conjunction with the standard version.MultiCAN-PB/LP is used in conjunction with the low-profile version.7.3.1MultiCAN-PBThe expansion redirects the channel CAN3to the D-Sub9connector of CAN1and channel CAN4to D-Sub9connector of CAN2.The galvanic isolation of CAN channels remains.The use of the following expansions is not possible:•CAN expansion board•fieldbus expansionsCompatibilityThe MultiCAN-PB expansion is compatible with the following,galvanically isolated two channelCAN interfaces(standard version):•CAN-IB100/PCIe•CAN-IB200/PCIe•CAN-IB300/PCI•CAN-IB400/PCIInstallation34Fig.9CAN interface with MultiCAN-PB expansionconnectors►Install the expansion(see Installation,p.14).►Observe different pin allocation of D-Sub9connector.MultiCAN-PBSignal CAN2/4(high-speed)CAN4-Low(high-speed)(high-speed)CAN2-Low(high-speed)GND2(high-speed)CAN4-High(high-speed)GND4—(high-speed)CAN2-High(high-speed)7.3.2MultiCAN-PB/LPFig.10CAN interface and CAN expansion board with MultiCAN-PB/LP expansion CAN 1/2CAN 3/4MultiCAN-PB/LPFieldbus expansion connectorsIf used in conjunction with low profile CAN interfaces the expansion redirects channel CAN 2to the CAN 1connector.If used in conjunction with the CAN expansion board the expansion redirects channel CAN 4to the CAN 3connector.The galvanic isolation of CAN channels remains.The use of fieldbus expansions is not patibilityThe MultiCAN-PB/LB expansion is compatible with the following,galvanically isolated CAN interfaces (low-profile version):•CAN-IB100/PCIe LP •CAN-IB200/PCIe LP •CAN-IB600/PCIe LP •CAN expansion board LP122Expansions19(26)Installation►Install the expansion(see Installation,p.14).►Observe different pin allocation of D-Sub9connector.Technical Data20(26)8Technical Data8.1PCI/PCIe8.2Mini PCIeSupport/Return Hardware21(26)9Support/Return HardwareObserve the following information in the support area on :•information about products•FAQ lists•installation notes•updated product versions•updates9.1Support►For problems or support with the product request support at /support.►If required use support phone contacts on .9.2Return Hardware►Fill in the form for warranty claims and repair on .►Print out the Product Return Number(PRN resp.RMA).►Pack product in a physically-and ESD-safe way,use original packaging if possible.►Enclose PRN number.►Observe further notes on .►Return hardware.10Disposal►Dispose of product according to national laws and regulations.►Observe further notes about disposal of products on .This page intentionally left blankA Regulatory ComplianceA.1EMC Compliance(CE)The product is in compliance with the Electromagnetic Compatibility Directive.More informationand the Declaration of Conformity is found at .A.2FCC Compliance StatementThis device complies with Part15of the FCC Rules.Operation is subject to the following twoconditions:►This device may not cause harmful interference.►This device must accept any interference received,including interference that may cause undesired operation.A.3Disposal and recyclingYou must dispose of this product properly according to local laws and regulations.Because thisproduct contains electronic components,it must be disposed of separately from householdwaste.When this product reaches its end of life,contact local authorities to learn about disposaland recycling options,or simply drop it off at your local HMS office or return it to HMS.For more information,see .This page intentionally left blank©2019HMS Industrial Networks Box412630004Halmstad,Sweden。

疾病证明书,英文篇一：英文病假证明内容疾病证明TowhomitmayconcernDate:17/07/2013Thisistocertifythat蔡杰華ChoiKitWa/Male/15329295/18Yattendedhereon17/07/2013.Generalphysicalexaminationrevealednoobviou sabnormality.Hisbodyindexiswithinnormallimitsforhisage.Incon clusion,hishealthcheck-upispassed.Yourstruly,______________DR.篇二：病情证明书英文英语：各种证明书的写法要求言简意赅证明书种类很多，有工作经历证明、工作经验证明、病情证明、留学生经济担保书、学业成绩证明书等等，是用来证明一个人的身份、学历、婚姻状况、身体情况等或某一件事情的真实情况。

证明信的写法通常也采用一般信件格式，但多省掉收信人的姓名、地址和结束用语。

称呼多用“towhomitmayconcern”意即“有关负责人”，但此项也可省略。

写证明书要求言简意赅。

医生证明书doctorscertificatejune.18,2000jackhopkinssurgeon-in-charge 医生证明书2000年6月18日兹证明病人托马斯先生，男，41岁，因患急性阑尾炎，于2000年6月9日住院。

经立即施行手术和十天治疗后，现已痊愈，将于2000年6月19日出院。

建议在家休息一个星期后再上班工作。

主治医生：杰克·霍普金斯公证书certificateandthatwehavecarefullycheckedthesealoftheuniversityandthesignatureby presidentzhouyongsen.jinannotarypublicofficeshangdongprovincethepeoplesr epublicofchinanotary:wangfangmay2,2000公证书（90鲁公证字第1130号）兹证明赵强文先生持有山东大学于1980年发给他的064号毕业文凭上的学校印签和校长周永森签字属实。

村干部交叉任职制度的博弈分析∗——兼论制度创新的条件宁泽逵1，屈小博21西安财经学院管理学院，（710061）2西北农林科技大学经济管理学院，（710021）E-mail：ningzekui@摘要：为化解中国农村基层自治体系中所出现的“‘两委’不和”、“两张皮”现象，必须进行制度创新。

通过合理设计“两委”的博弈环境与触发机制，假定为追求执政理念的村级“两委”间的Hotelling博弈弈局必然导致“两委”执政理念的妥协与调和，最终达到相互交融的博弈均衡位置。

这一均衡结果在基层实践中直接表现为“两委”间的交叉任职。

由于乡镇政府能凭籍其绝对强势的政治影响力，可以直接干涉基层“两委”的Hotelling弈局，进而改变博弈均衡位置。

这种干预直接后果表现为村干部交叉任职模式的多样化。

但乡镇政府干预的随机性会导致两委交叉任职模式的不确定性，进而影响到村干部和村民对村级组织政治生活预期的稳定性。

关键词：村干部；交叉任职；囚徒困境；Hotelling博弈1. 引 言所谓村干部交叉任职是指村委会成员与村党支部成员互相兼任部分职务。

据文献，早在20世纪80年代中国局部地区基层民主建设中就出现过“两委”（村委会与村党支部的简称，下同）交叉任职现象（商州市情调查组，1993；上杭县情调查组，1994），到20世纪90年代中后期尤为成熟与流行①。

目前，村干部交叉任职已成为中国基层民主改革的重要理念②和实践行为③。

但是，关于村干部交叉任职这种普遍存在、并且正蓬勃发展的社会现象的专门研究并不多：（1）大部分研究成果（如，托马斯·希伯拉、沃夫冈·陶普曼，1995；马戎、刘世定、邱泽奇，2000；王春生，2000）只是将其作为在村民自治过程中的一种普通现象；（2）一部分研究成果则将其作为化解村民自治实践中出现的村级“‘两委’矛盾”的一项政策建议（贺雪峰，2000；王金涛，2000；鲁献启，2000；高旺，2002；李小平，2002；何增科，2003；徐大兵、杨正喜，2003；冯毓奎，2003；冯耀明，2004；姚巧华，2004；王道坤，2004；田东奎，2005）；（3）还有的研究成果侧重于村干部交叉任职对农村妇女参政的影响，但*本文系国家自然科学基金项目“村干部在农村经济管理中的激励与制约机制研究”（项目编号: 70273035 主持人：西北农林科技大学经济管理学院王征兵教授）资助成果。

历年(95-10)年全国数学竞赛(联赛)分类题型详解 - 几何(1)选择题(30道题)1. 如果边长顺次为25、39、52与60的四边形内接于一圆，那么此圆的周长为［ ]A．62πB．63π C．64πD．65π1995年全国初中数学联赛试题答案: D详解：四个选择支表明，圆的周长存在且唯一，从而直径也存在且唯一．又由AB2＋AD2 ＝252＋602 ＝52×（52＋122）＝52×132＝(32＋42)×132 ＝392＋522 ＝BC2＋CD2故可取BD＝65为直径，得周长为65π，选D．2. 设AB是⊙O的一条弦，CD是⊙O的直径，且与弦AB相交，记M＝｜S△CAB－S△DAB｜，N＝2S△OAB，则[ ]A．M＞N B．M＝N C．M＜N D．M、N的大小关系不确定1995年全国初中数学联赛试题答案: B详解1: 不失一般性，设CE≥ED，在CE上取CF＝ED，则有OF＝OE，且S△ACE－S△ADE＝S△AEF＝2S△AOE．同理，S△BCE－S△BDE＝2S△BOE．相加，得S△ABC－S△DAB＝2S△OAB，即M＝N．选B．详解2: 若过C、D、O分别作AB的垂线（图3），CE⊥AB、DF⊥AB、OL⊥AB，垂足分别为E、F、L．连CF、DE，可得梯形CEDF．又由垂径分弦定理，知L是EF的中点．根据课本上做过的一道作业：梯形对角线中点的连线平行底边，并且等于两底差的一半，有｜CE－DF｜＝2OL．即M＝N．选B．3．如图，A是半径为1的圆O外的一点，OA=2，AB是圆O的切线，B是切点，弦BC∥OA，连结AC，则阴影部分的面积等于[ ]1996年全国初中数学联赛试题答案: B4．如果一个三角形的面积和周长都被一直线所平分，那么该直线必通过这个三角形的[ ]A．内心B．外心C．重心D．垂心1996年全国初中数学联赛试题答案: A5．如果20个点将某圆周20等分，那么顶点只能在这20个点中选取的正多边形的个数有[ ]A．4个B．8个 C．12个 D．24个1996年全国初中数学联赛试题答案: C6. 在△ABC中，已知BD和CE分别是两边上的中线，并且BD⊥CE，BD=4，CE=6，那么△ABC的面积等于（）（Ａ）12（Ｂ）14（Ｃ）16（Ｄ）181998年全国数学联赛试卷答案: C详解: 连ED，则又因为DE是△ABC两边中点连线，所以故选C．7．一个凸n边形的内角和小于1999°，那么n的最大值是（）．A．11 B．12 C．13 D．141999年全国初中数学竞赛答案: C8．在三角形ABC 中，D 是边BC 上的一点，已知AC=5，AD=6，BD=10，CD=5，那么三角形ABC 的面积是（ ）．A ．30B ．36C ．72D ．1251999年全国初中数学竞赛答案: B9．在正五边形ABCDE 所在的平面内能找到点P ，使得△PCD 与△BCD 的面积相等，并且△ABP 为等腰三角形，这样的不同的点P 的个数为（ ）．A ．2B ．3C ．4D ．51999年全国初中数学竞赛答案: D10. 设a ，b ，c 分别是△ABC 的三边的长，且cb a ba b a +++=，则它的内角∠A 、∠B 的关系是（ ）。

● 1/1.8" Progressive Scan CMOS● Max. resolution 4800 × 2688 @ 30 fps in panorama display mode● Multiple display modes available: panorama, original, panorama + ePTZ, and divided panorama ● Up to 20 m IR distance ● H.265+, H.264+● BLC, 3D DNR, HLC, defog, EIS (only the original mode supports)● Audio and alarm I/O ● IP67, IK10DORIThe DORI (detect, observe, recognize, identify) distance gives the general idea of the camera ability to distinguish persons or objects within its field of view. It is calculated based on the camera sensor specification and the criteria given by EN 62676-4: 2015.DORIDetectObserve Recognize Identify Distance(2.8 mm) 63.0 m 25.0 m 12.6 m 6.3 m Distance(6 mm)126.5 m50.2 m25.3 m12.6 mSpecificationsCameraImage Sensor 1/1.8" Progressive Scan CMOSMin. Illumination Color: 0.009 Lux @ (F1.6, AGC ON)B/W: 0.0018 Lux @ (F1.6, AGC ON), 0 Lux with IRShutter Speed 1/25 s to 1/100,000 sDay & Night IR cut filter. Blue glass module to reduce ghost phenomenon. WDR Digital WDRAngle Adjustment Pan: 0° to 355°, tilt: 0° to 90°LensLens Type Fixed lens, 2.8 mm/6 mm, four lensesAperture F1.4Focus ManualFOV 2.8 mm: horizontal FOV 180°, vertical FOV 90°6 mm: horizontal FOV 180°, vertical FOV 25°Lens Mount M16IlluminatorIR Range Four IR LEDs, up to 20 m Wavelength 850 nmVideoMax. Resolution 2.8 mmPanorama+ePTZ mode: panorama channel: 1920 × 1080; ePTZ channel: 1920 × 1080 Panorama mode: 4800 × 2688Original mode: 2688 × 1520Divided panorama: 2400 × 13446 mmPanorama+ePTZ mode: panorama channel: 3072 × 540; ePTZ channel: 1920 × 1080 Panorama mode: 8160 × 1440Original mode: 2688 × 1520Divided panorama: 2032 × 1440Main Stream 2.8 mmPanorama+ePTZ mode: panorama channel: 50Hz: 25fps (1920 × 1080, 960 × 540),60Hz: 30fps (1920 × 1080, 960 × 540); ePTZ channel: 50Hz: 25fps (1920 × 1080, 1280 × 720), 60Hz: 30fps (1920 × 1080, 1280 × 720)Panorama mode: 50Hz: 25fps (4800 × 2688, 3840 × 2160, 2688 × 1520), 60Hz: 30fps (4800 × 2688, 3840 × 2160, 2688 × 1520)Original mode: 50Hz: 25fps (2688 × 1520), 60Hz: 30fps (2688 × 1520)6 mmPanorama+ePTZ mode: panorama channel: 50Hz: 25fps (3072 × 540, 2688 × 480, 1920 × 320), 60Hz: 30fps (3072 × 540, 2688 × 480, 1920 × 320); ePTZ channel: 50Hz: 25fps (1920 × 1080, 1280 × 720), 60Hz: 30fps (1920 × 1080, 1280 × 720)Panorama mode: 50Hz: 25fps (8160 × 1440, 6720 × 1200, 4800 × 840), 60Hz: 30fps(8160 × 1440, 6720 × 1200, 4800 × 840)Original mode: 50Hz: 25fps (2688 × 1520), 60Hz: 30fps (2688 × 1520)Sub-Stream 2.8 mmPanorama mode: 50Hz: 25fps (1920 × 1080, 960 × 540), 60Hz: 30fps (1920 × 1080, 960 × 540)6 mmPanorama mode: 50Hz: 25fps (3072 × 540, 2688 × 480, 1920 × 320), 60Hz: 30fps (3072 × 540, 2688 × 480, 1920 × 320)Video Compression Main stream: H.265/H.264Sub-stream: H.265/H.264/MJPEGH.264 Type Baseline Profile/Main Profile/High ProfileH.264+ Main stream supportsH.265 Type Main ProfileH.265+ Main stream supportsVideo Bit Rate 32 Kbps to 16 MbpsScalable Video Coding (SVC) H.264 and H.265 encodingAudioAudio Compression G.711/G.722.1/G.726/MP2L2/PCMAudio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM) Environment Noise Filtering YesAudio Sampling Rate 8 kHz/16 kHz/32 kHz/48 kHzSmart Feature-SetBasic Event Motion detection (only panorama mode supports), exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)People Density Yes (only panorama mode supports)Linkage Method Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, trigger captureImageImage Enhancement BLC, HLC, 3D DNR, Defog, EIS (only the original mode supports)Image Settings Rotate mode (only the original mode supports), saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by client software or web browserTarget Cropping Yes (only panorama mode supports)Day/Night Switch Day/Night/Auto/Schedule/Triggered by Alarm InPicture Overlay LOGO picture can be overlaid on video with 128 × 128 24bit bmp format NetworkNetwork Storage Support Micro SD/SDHC/SDXC card (256G), local storage and NAS (NFS,SMB/CIFS), ANRProtocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, BonjourAPI ONVIF (PROFILE S, PROFILE G), ISAPI, SDK, EhomeSecurity Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS1.0, TLS1.1Simultaneous Live View Up to 20 channelsUser/Host Up to 32 users. 3 user levels: administrator, operator and user Client iVMS-4200Web Browser IE8+InterfaceCommunication Interface 1 RJ45 10M/100M/1000M Ethernet port;1 RS-485 interface (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)Audio 1 input (line in), 3.5 mm 3-section connector, max. input amplitude: 1 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;1 output (line out), 3.5 mm 3-section connector, max. output amplitude: 1 vpp, output impedance: 100 Ω, interface type: non-equilibriumAlarm 2 inputs, 2 outputs (max. 24 VDC, 1A)On-board Storage Built-in microSD/SDHC/SDXC slot, up to 256 GBFiber Optical (/NFC)Interface Type FC interfaceOptical Type Single mode, single fiberInput/output Wavelength Tx1310nm/1.25G, Rx1550nm/1.25G Transmission Distance Up to 20 kmGeneralFirmware Version V5.5.83Web Client Language EnglishGeneral Function Anti-flicker, heartbeat, mirror (only original mode supports), privacy masks (only original mode supports), password protection, watermark, IP address filter (only original mode supports), pixel counterReset Reset via reset button on camera body, web browser and client software Startup and OperatingConditions-40 °C to +60 °C (-40 °F to +140 °F), humidity 95% or less (non-condensing) Storage Conditions -40 °C to 60 °C (-40 °F to 140 °F), humidity 95% or less (non-condensing) Power Supply 12 VDC, three-core terminal block, PoE (802.3at)Power Consumption and Current 12 VDC, 1.6 A, max. 24 W, PoE (802.3at, 42.5 V to 57 V), 0.5 to 0.4 A Material Aluminum alloyHeater YesDimensions Camera: 189.5 × 207.63 × 206.62 mm (7.46" × 8.17" × 8.13") Package: 340 × 261 × 293 mm (13.4" × 10.3" × 11.5")Weight Camera: approx. 3 kg (6.6 lb.) With package: approx. 5 kg (11 lb.)ApprovalEMC 47 CFR Part 15, Subpart B; EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014; AS/NZS CISPR 32: 2015; ICES-003: Issue 6, 2016; KN 32: 2015, KN 35: 2015Safety UL 60950-1, IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IS 13252(Part 1):2010+A1:2013+A2:2015Environment 2011/65/EU, 2012/19/EU, Regulation (EC) No 1907/2006Protection Ingress protection: IK10 (IEC 62262:2002), IP67 (IEC 60529-2013)Available ModelDS-2CD6944G0-IHS (2.8 mm), DS-2CD6944G0-IHS/NFC (2.8 mm), DS-2CD6944G0-IHS (6 mm), DS-2CD6944G0-IHS/NFC (6 mm)Typical ApplicationHikvision products are classified into three levels according to their anti-corrosion performance. Refer to the following description to choose for your using environment.This model has NO SPECIFIC PROTECTION.Level DescriptionTop-level protection Hikvision products at this level are equipped for use in areas where professional anti-corrosion protection is a must. Typical application scenarios include coastlines, docks, chemical plants,and more.Moderate protection Hikvision products at this level are equipped for use in areas with moderate anti-corrosiondemands. Typical application scenarios include coastal areas about 2 kilometers (1.24 miles)away from coastlines, as well as areas affected by acid rain.No specific protection Hikvision products at this level are equipped for use in areas where no specific anti-corrosionprotection is needed.DimensionAccessoryDS-1602ZJ Wall MountDS-1661ZJPendant MountCap (Included)。