Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
标签： communications architecture Universal computer
上传时间： 2015-12-08
上传用户：stvnash
for wince freescale i.mx21 cmos sensor 视频采集程序
标签： freescale sensor wince cmos
上传时间： 2015-12-09
上传用户：qilin
无线网络通讯技术资料(全英文版)-内有大约30份PDF文献资料,大部分关于WIRELESS SENSOR NETWORKS
上传时间： 2015-12-24
上传用户：thinode
Aiming at the application of passive trackinn based on sensor array, a new passive trackinn usinn sensor array based on particle filter was proposed. Firstly, the“fake points" could be almost entirely and exactly deleted with the aids of the sensor array at the expense of an additional sensor. Secondly, considered the fact that the measurements notten from each array were independent in passive trackinn system, a novel sequential particle filter usinn sensor array with improved distribution was proposed. At last, in a simulation study we compared this approach a坛orithm with traditional trackinn methods. The simulation re-sups show that the proposed method can nreatly improve the state estimation precision of sensor array passive trackinn system.
标签： trackinn passive application Aiming
上传时间： 2015-12-31
上传用户：trepb001
美光Sensor MT9V112详细资料介绍（英文）
上传时间： 2016-01-01
上传用户：haoxiyizhong
SHS Driver Assistant Sensor Series车载摄像头论文
标签： Assistant Driver Sensor Series
上传时间： 2013-11-30
上传用户：wxhwjf
Challenges Building Scalable and Distributed Underwater Wireless Sensor Networks (UWSNs) for Aquatic Applications.pdf
标签： Distributed Challenges Underwater Building
上传时间： 2014-11-29
上传用户：TF2015
Underwater acoustic sensor networks-research challenges.pdf
标签： networks-research Underwater challenges acoustic
上传时间： 2014-08-31
上传用户：dapangxie
一个JSP在线发送email的程序,String body="" body+="客户名称： "+postname+"" body+="客户电话："+posttel+" " body+="客户EMAIL："+postmail+"" body+="提交时间： "+zctime+" " body+="客户IP地址： "+kehuip+
标签： body postname posttel String
上传时间： 2016-01-18
上传用户：cylnpy
Computer Architecture--A Quantitative Approach.pdf
标签： Architecture Quantitative Computer Approach
上传时间： 2014-01-17
上传用户：努力努力再努力
