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升压转换器
驱动升压转换他关键原理是电感的倾向抗蚀电流变化通过创建和销毁的磁场。在升压转换器中,输出电压总是比输入电压高。升压功率级的示意图示于图1。(a)当所述开关被关闭时,电流通过产生的磁场流过电感器的顺时针方向和电感器存储一定的能量。电感器的左侧的极性是正的。(b)当所述开关打开时,电流将被减小的阻抗较高。先前产生的磁场会被破坏,保持朝向负载的电流。因此,极性将被反转(意味着电感器的左侧现在将是负的)。其结果是两个源将在串联导致更高的电压,以将电容器通过二极管D充电
- 2022-12-25 08:50:03下载
- 积分:1
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C++ Bulider ultimate handbook to prepare DLL
C++Bulider编写 DLL 终极手册-C++ Bulider ultimate handbook to prepare DLL
- 2022-07-14 20:31:06下载
- 积分:1
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VB多线程源代码
VB多线程源代码-VB source code for multi-threaded
- 2022-01-26 07:04:18下载
- 积分:1
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PipeDrop is distributed as 14
PipeDrop is distributed as 14-day TRIALWARE. You may evaluate this
software free of charge for not more than 14 days. At the end of
14 days you must register the software in order to continue using it.
Before using this software, please read the disclaimer and license
agreement in the file DISCLAIMER.TXT.-PipeDrop is distributed as 14-day TRIALWARE. You may evaluate thissoftware free of charge for not more than 14 days. At the end of14 days you must register the software in order to continue using it.Before using this software, please read the disclaimer and licenseagreement in the file DISCLAIMER.TXT.
- 2022-11-02 08:45:04下载
- 积分:1
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关于音频文件,包括MP3,AAC,AAC+,mp3PRO,eAAC+,AMR,AMR
A document about audio,include Mp3 , Mp3Pro, AAC , AAC+ , EAAC+ , AMR , AMR-WB ,AMR-WB+ .It list detail information about this audio type.It is a guide to study these audio in advance
- 2022-03-24 15:40:56下载
- 积分:1
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Linux下使用Cplus 进行Socket编程
Linux下使用Cplus 进行Socket编程-Socket
- 2022-03-17 16:23:23下载
- 积分:1
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从别处下载的一篇好文章
从别处下载的一篇好文章-elsewhere download an excellent article
- 2022-08-26 09:26:49下载
- 积分:1
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IEC60870
IEC60870-5-103 继电保护设备信息接口配套标准-IEC60870-5-103 relay protection device information matching the standard interface
- 2022-07-17 18:46:28下载
- 积分:1
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This book is designed to be used for the purpose to describe the structure of an
This book is designed to be used for the purpose to describe the structure of an optimizing compiler so that a reader can implement it or a variation (compiler writers always modify a design).
- 2022-11-22 17:55:04下载
- 积分:1
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opensource svg package
opensource svg package
- 2023-03-23 05:45:03下载
- 积分:1