usb协议说明。 第一章至第四章为读者提供了一个纲要，第五章至第十章则提供了USB的所有的具体技术细节。
上传时间： 2015-01-23
上传用户：sk5201314
利用CY单片机CY7C637XX编写的USB鼠标程序
上传时间： 2013-12-21
上传用户：qunquan
10进制to BCD转换算法
上传时间： 2015-01-24
上传用户：xyipie
usb海量存储的驱动程序
上传时间： 2013-12-30
上传用户：skhlm
Tug of War(A tug of war is to be arranged at the local office picnic. For the tug of war, the picnickers must be divided into two teams. Each person must be on one team or the other the number of people on the two teams must not differ by more than 1 the total weight of the people on each team should be as nearly equal as possible. The first line of input contains n the number of people at the picnic. n lines follow. The first line gives the weight of person 1 the second the weight of person 2 and so on. Each weight is an integer between 1 and 450. There are at most 100 people at the picnic. Your output will be a single line containing 2 numbers: the total weight of the people on one team, and the total weight of the people on the other team. If these numbers differ, give the lesser first. )
上传时间： 2014-01-07
上传用户：离殇
usb接口的jtagice的电路板图
上传时间： 2015-01-25
上传用户：13160677563
usb串口编程说明。
上传时间： 2015-01-25
上传用户：sy_jiadeyi
describle how to develop serial program in posix
标签： describle develop program serial
上传时间： 2014-01-20
上传用户：VRMMO
s3c24a0 usb device windows driver
标签： s3c24a0 windows device driver
上传时间： 2014-12-01
上传用户：坏坏的华仔
DOS USB DRIVER
上传时间： 2015-01-26
上传用户：星仔
