摘要
为解决51单片机与计算机的串行总线(USB)的通信问题,以PDIUSB12芯片为基础,选择51单片机中的STC89C52为示例,设计了一款USB的接口电路,解决了多款51单片机与计算机的USB通信困难的问题。
This article based on PDIUSB12, taking the 51 microcontroller STC89C52 for example, designed a USB-interface circuit to solve the communication problem between the 51 microcontroller and Universal Serial Bus （USB）. And this circuit has solved the communication problem.
出处
《微型机与应用》
2015年第6期16-18,22,共4页
Microcomputer & Its Applications
基金
安徽省科技攻关项目(1301022058)
