鼠标测试,利用89CS51串口通讯,P/S2通讯,I/O控制,-The mouse test, the use of 89CS51 serial communication, P/S2 communications, I/O control,

该设计包包括用于创建一个 USB鼠标，自动检测接口 配置本身在适当的总线操作。-The design package includes a USB mouse, automatic test interface The configuration itself in the proper operation of the bus.