微型机与应用Issue(18)：28-31,4.
基于SG3525的步进电机程控电源设计
Design of programmable power supply based on SG3525 for stepper motor
周昌丽 1林红 1曹发海1
作者信息
- 1. 苏州大学 电子信息学院，江苏 苏州 215006
- 折叠
摘要
Abstract
In order to meet the requirements of stepper motor drive voltage power supply , a new type multifunctional controlled adjustable switching power supply was designed in this paper . The work of Half-bridge topology design principle and work process were introduced . STM32F103VC was used to adjust the PWM modulation chip SG3525 reference port to regulator voltage . The ex-perimental results show that this power has the high regulation rate of voltage and load , small volume and light weight , and fully meets FM regulator-driven approach of the stepper motor drive power requirements .关键词
开关电源/SG3525/PWM 控制器/程控电源Key words
switching power supply/SG3525/PWM controller/programmable power supply分类
信息技术与安全科学引用本文复制引用
周昌丽,林红,曹发海..基于SG3525的步进电机程控电源设计[J].微型机与应用,2013,(18):28-31,4.
