摘要
介绍了以STC89LE58AD单片机为核心的基于CH372接口芯片的USB实验平台的硬件电路,分析了该平台与PC机的通信协议及程序设计。
This article introduced the hardware electrical circuit of the USB test platform, which is based on the CH372 interface chip and takes the STC89LE58AD as the core. The article also analyzed both the communication protocol between this platform and the PC machine and the programming.
出处
《实验室研究与探索》
CAS
2006年第12期1513-1515,共3页
Research and Exploration In Laboratory
