摘要
介绍了一种基于单片机的电网监控器。控制器由AT89C52单片机,AD转换电路,LCD显示电路,电流电压采集电路以及控制电路等组成。监控器具有实时采集输入/输出电压和电流的功能,并根据输入电压能够自动调整电源调节器的输出。同时具有串行通讯功能,可实现远程监控及参数设置。通过运行,证明系统的软硬件设计合理,运行稳定、可靠。
This paper introduces a design for AC Power Monitor and Controller system base on MCU. This design＇s hardware consists of minimum system circuit in MCU AT89C52, AD convert circuit, LCD display circuit, the monitor and control circuit of current voltages. The system uses the C51 language to complete designs of the system software. Through the system software adjusting and operating. It indicats that this system is simple with the software construction design and the program can be operated steadily and reliably.
出处
《现代电子技术》
2007年第3期128-130,共3页
Modern Electronics Technique
基金
西北工业大学研究生创新中心资助
