摘要
本文探讨了电焊机远端控制系统的设计,解决了远距离传送信号和抗干扰问题,完成了两片AT89C2051之间的通信及电流值的显示,实现了电焊机远端控制的目的。
The paper probes into the design of electric welding machine remote control system and solves such problems as transmitting remote signals, anti-interference, intercommunication between two AT89C2051 and the indication of current.
出处
《济源职业技术学院学报》
2003年第3期9-12,共4页
Journal of Jiyuan Vocational and Technical College
关键词
看门狗芯片
电力载波芯片
数字电位器
串行通信
watchdog chip
power carrier chip
digital potentiometer
series communication
