This paper presents the design of extendedinterface in serial communication with 8n-bit binary number.
本文给出了8n位二进制数串行通讯扩展接口板的设计。
2
By using AT89C51 and extendedinterface chip-8155, the paper successfully designs the universal interface for character mode LCD.
利用AT 89 C5 1及可扩展接口芯片81 5 5，设计了一种通用化的字符型液晶接口。
3
The platform integrates some devices, such as the interface between human-machine (LCD and Touchpad), embedded GPS module. And it provides some extendedinterface such as USB Host, SD Card.