摘要
研制了一款基于LPC933单片机的数字化通用直流大功率稳压电源。该电源具有数码显示、数字输入调压、电压调节精度高的特点。系统电压调节范围为0-15V，最大输出电流50A，具有过载和短路保护功能。通过软件编程，易于实现功能的扩展。
An innovative intelligent Switching-mode power supply based on LPC933 MCU is developed, and its electric current can be set up from 0 to 50A. Having numeral display, this DC power can adjust voltage and differentiate voltage precisely. It＇s easy to have its function enlarged through the programmer.
出处
《船电技术》
2008年第3期170-171,186,共3页
Marine Electric & Electronic Engineering
关键词
稳压电源
单片机
数字闭环控制
Switching-mode power supply
Single-Chip Microcomputer
digital control
