audio port minidriver
portcls minidriver, 微软的标准例程，安装后是个虚拟驱动，对audio驱动开发很有帮助。...
Port+Addressing技术资料
资源总数：329
Port+Addressing全部资料 (329个)
Parallel port interfacing
Parallel port interfacing...
Parallel port checking
Parallel port checking...
Comunication LPT port
Comunication LPT port...
com port test program
com port test program...
AVR serial port communication
AVR serial port communication...
vitual serial port driver
vitual serial port driver...
IBMCOM_C serial port library
IBMCOM_C serial port library...
Very fast port scanner
Very fast port scanner...
rs_232 serial port logic
rs_232 serial port logic...