测试设备空闲检测电源管理，包括设备初始化电源状态，应用程序打开设备时，电源状态的变化，并进入设备空闲检测-test device idle power manager,include device init power status.when application opened device,check power status,and check device idle status.

modem驱动程序，包括pnp,power,init等文件实现相应功能-Modem driver,include functions of pnp,power,init etc files.

Mini Integrated Developement Environment was programmed for helping developers to get quickly familiar with the usage of USB2.DLL and the USB 2.6 module from Braintechnology using Visual Basic Version 6. Not all commands were shown, because many o

一个USB sample for USB device init-an USB sample example for USB device init