智能型开关电源的单片机控制系统

The Intelligent Switching Power System With a Single Chip Computer Controlling

介绍一种单片机控制的开关电源系统，该系统以８９Ｃ５１单片机为核心，以通信用４８Ｖ开关电源为功率转换部分，实现了通信电源的智能化控制。

A switching power system controlled by the single chip computer is introduced in this paper.The system uses the single chip computer 89C51 and realizes the intelligent control of the 48V power supply designed for the communication.