摘要
介绍了一种以单片机为核心的智能化高精度直流电源的设计，该电源采用数字调节、闭环实时监控、输出精度高，且兼备双重过载保护及报警功能，特别适用于各种有较高精度要求的场合。
The design of an DC regulates power supply with chip computer as its control system is introduced in this paper.
关键词
智能化仪器仪表
直流稳压电源
闭环控制
intelligence instrument
DC regulated power supply
closed cycle control
chip computer
