推荐星级:
- 1
- 2
- 3
- 4
- 5
变频器电源电路维修
资料介绍
开关电源体积小、重量轻、效率高、动态稳压效果好。在变频器电源电路中使用UC3844为主控芯片的较多,本文简单介绍UC3844开关电源的基本原理、维修步骤和维修实例,供大家在维修时参考。
The Switch Mode Power SUPPLY(SMPS)is small size,light weight,high efficiency and good effects.The UC3844 SMPS is often used as the pci bus master in inverter's power supply circuits.This article describes the basic principle,maintenance procedures and service cases of UC3844 SMPS.It's a reference for maintenances.
部分文件列表
文件名 | 大小 |
变频器电源电路维修.pdf | 1M |
全部评论(0)