| 变频器电源电路维修 |
| |
| 引用本文： | 石伟林.变频器电源电路维修[J].变频器世界,2011(8):127-129. |
| |
| 作者姓名： | 石伟林 |
| |
| 作者单位： | 广州城建开发物业有限公司; |
| |
| 摘 要： | 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。
|
| 关 键 词： | UC3844 开关电源原理 维修步骤 维修实例 |
The Maintenance of Inverter's Power Supply Circuits |
| |
| Shi Weilin.The Maintenance of Inverter's Power Supply Circuits[J].THE WORLD OF INVERTERS,2011(8):127-129. |
| |
| Authors: | Shi Weilin |
| |
| Abstract: | 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. |
| |
| Keywords: | UC3844 SMPS principle Maintenance process Maintenance example |
| 本文献已被 CNKI 维普 等数据库收录！ |
