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arm学习资料 ...
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richu|上传于 2017-09-08
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直流稳压电源(0-12v连续可调) ...
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粽子糖果|上传于 2017-09-21
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台式机电源选择 ...
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粽子糖果|上传于 2017-09-21
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施耐德万高双电源型号 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP;早期的变频电源,只需要其输出电压、频率可调即可 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP;当今社会人们极大的享受着电子设备带来的便利,但 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP;要制作可调直流稳压电源,首先来了解一下可调直流 ...
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粽子糖果|上传于 2017-09-21
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内容概况:
1. 开关电源电路设计需要考虑的几个要素2. 常用开关电源3. 开关电源典型电路简介单 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP; 本设计由STC89S52单片机系统,PWM脉 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP; 开关电源中的功率调整管工作在开关状态,具有功 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP; 本论文所需单相正弦波SPWM逆变电源的设计采 ...
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粽子糖果|上传于 2017-09-21
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&nbsP; &nbsP; &nbsP; &nbsP;本电路利用48V直流蓄电池,可为后端提供3KW ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP; 本次论文研究工作是针对x射线发生装置设计所需 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP; 本课题摒弃了传统的工频、硅整流模式,设计出基 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP; 分布式发电以其投资省、发电方式灵活、与环境兼 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP;开关电源的种类很多,这里主要与大家一起讨论一下 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP;反激变换器是辅助电源通常采用的电路拓扑.它的优 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP; 内容概况:反激电源简介、隔离反激基本工作原理 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP;根据线性叠加定理,可以推导出两个十分有用的定理 ...
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粽子糖果|上传于 2017-09-18
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&nbsP; &nbsP; &nbsP; &nbsP;本项目的设计任务就是采用分立元器件设计一台串联 ...
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粽子糖果|上传于 2017-09-18
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