搜索 - 科创

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目录 1. 世界电力发展简史 2. 交流电基础 3. 单相电与三相电 4. 城市供电（附录）世界各国交流电参数1. 世界电力发展简史 [1] 1.1 电的产生 1....

2.工作原理从网上搜的，哈哈0~30V電壓、電流穩壓電源的供應器喬治查爾斯電子電路網這是一個高品質的連續可調穩壓電源供應器，它可以在0~30V間任意的調整，這個電路還包含了一個電子式輸出電流限制器，它...

IRCtrl(爱雅遥控器)串口接收器自制:IRCtrl软件的串口接收器电路很简单(如图)，只要有一点电子元件、焊接及万能表电压测量知识,就可能进行自己DIY接收器电路。下面介绍元器件的作用：U1接收头...

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