摘要
阐述了利用MCU控制开关电源的保护,包括软启动、过载、短路、输入过压、欠压和过热保护,并给出它们的硬件电路、程序流程图及部分程序。该方法实现了电源的智能化保护。
This paper introduces the protection of using MCU to control the switch power supply. It includes five kinds of protections: soft starting, over loading, short circuit, over or owe input voltage and overheating. Also the hardware of electric circuit, the flow chart of procedure and a part of procedure of protection are provided. Through this method , the power supply realizes intelligent protection.
出处
《船电技术》
2003年第6期26-29,共4页
Marine Electric & Electronic Engineering
