摘要
设计了一个基于LM317和AT89C51的数字显示可调稳压电源。系统包含主电源和辅助电源模块、电压数值转换和模数转换模块和信号处理和数字显示模块的设计。测试结果证明系统达到了设计要求。
A digital display variable regulated power supply based on LM317＆AT89C51 was designed. Which contained the main and auxiliary power supply module, voltage value conversion and A/D conversion module, signal processing and digital display mod- ule. The final test results showed that the system met the design requirements
出处
《微计算机信息》
2012年第10期150-151,共2页
Control & Automation
