青云翻译

Mainly in the early system interface serial port, parallel port, pic interface

In the early days the system serial port interface in the main, parallel, PIC interface

Mainly has the serial port in the early system connection, parallel mouth, PIC connection and so on

In the early days of system interfaces with the serial port, parallel port, PIC interface, etc.

In the early days the system serial port interface in the main, parallel, PIC interface