关于高效率USB电源管理系统从汽车电源安全地给锂离子/锂聚合物电池充电...

Motorola摩托罗拉 U6c手机USB驱动 -Motorola Motorola phone USB driver U6c

ezUSB fireware 的固件-ezUSB fireware firmware

作品简介:该作品与配备的多个从机构成一个计分体系,可以通过总机器读取从机器的分值.每个计分员在手上的计分从机器输入分数,则无需人手统计,就能在总机器的液晶屏上看到各位记分员给的分数. 支持多个从机同时通过USB线连接到总机.由于USB连接市场上能方便的购买,所以使用USB连接线构建计分体系. 作品作用:在各种文艺活动中的计分环节上,能方便的为计分员统计分数. -Works Introduction: the work and is equipped with a number from the body into a scoring system, the machine can read the total scores from the machine. Each scoring in the hands of the points from the machine enter the scores, you do not need manpower statistics can be in the overall machine s LCD screen to see all the scores to the scorekeeper. support multiple machines at the same time from the USB line to connect to the switchboard. USB connection as a result of the market can make it easier to buy, so use the USB cable to build a scoring system. work roles: in a variety of cultural activities in the scoring areas, can make it easier for Members of statistical scores points.

DBUGU串口调试，dataflash的初始化通过spi进行读写操作-DBUGU serial debugging, dataflash initialize read and write operations through the spi

USB d12 驱动-USB Drive

usb驱动程序代码-usb driver code

some examples of EZUSB s interrupt routine

usb device test Speed

usb HID类设备通讯源程序-USB HID source category communications equipment

microsoft winusb interface for vb