With the USB interface chip controlled by microcontroller, the communication between the card and PC is achieved.
控制卡通过单片机对USB通信接口芯片的控制，实现PC计算机与控制卡通过USB接口的通信。
With the USB interface chip controlled by microcontroller, the communication between the card and PC is achieved.
控制卡通过单片机对USB通信接口芯片的控制，实现PC计算机与控制卡通过USB接口的通信。
应用推荐