with vc series of the ez

delphi语言实现USB访问的源代码-source code for accessing USB by delphi

USBtest,USB测试程序,可以一看-USBtest, USB testing procedures, you can watch one

USB Mass Storage Designing and Programming Devices and Embedded Hosts

USB_UART串口详细资料，初学者的好材料-Serial USB_UART details of a good material for beginners

usb固件编程―函数应用-usb firmware programming-function application

usb海量存储的驱动程序-usb mass storage driver

VC++6.0对Hid设备读写的一个例子-VC++6.0 on the Hid device to read and write an example of the

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.

一个VC编写的USB口的安全保护程序，可以禁用及启用USB口。可以自动识别。-VC prepared a USB port security protection program, you can disable and enable USB port. Can automatically identify.

FPGA的USB应用电路，已经成功通过测试，可以量产。-Application of FPGA circuit of the USB has been successfully tested, can be mass production.