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Author:

贾玉芬 (贾玉芬.) | 吕建军 (吕建军.)

Indexed by:

CQVIP PKU

Abstract:

以SG3525为例,简要介绍了PWM控制芯片的工作原理,分析了决定PWM控制芯片脉冲频率的主要因素及其关系,给出了用PWM控制芯片实现变频控制的思路与方法。

Keyword:

SG3525 开关电源 变频控制 PWM

Author Community:

  • [ 1 ] 张家口职业技术学院
  • [ 2 ] 北京工业大学

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Source :

煤矿机械

Year: 2011

Issue: 02

Volume: 32

Page: 204-206

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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