摘要
近年,STM公司相继推出适用于多种场合的主控芯片,基于STM32的控制系统日益增多,同时互联网技术快速发展,使得远程数据交互电源系统的需求逐渐显露。系统采用模块化设计方案,实现了数字式降压型直流开关稳压电源,能够远程控制电压大小。系统基本模块包括辅助电源模块、同步整流BUCK电路模块、电流采样模块、远程监控与控制模块,有助于加强互联网与传统控制的联系。
In recent years,STM company has launched the main control chip suitable for a variety of occasions.With the increasing number of control systems based on STM32 and the rapid development of Internet technology,the demand for remote data interactive power system is gradually emerging.The system adopts a modular design scheme to realize a digital step-down DC switching power supply,which can remotely control the voltage.The basic modules of the system include auxiliary power supply module,synchronous rectifier BUCK circuit module,current sampling module,remote monitoring and control module.The research helps to strengthen the connection between the Internet and traditional control.
作者
董鑫
魏蒙希
DONG Xin;WEI Mengxi(Chengdu College of University of Electronic Science and Technology of China,Chengdu 611731,China)
出处
《电工技术》
2022年第22期4-6,共3页
Electric Engineering
关键词
同步整流BUCK电路
远程控制
数据交互
synchronous rectifier BUCK circuit
remote control
data interaction
