搜索 - 科创

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氢离子发表于 2013-8-31 11:44 虎哥啊，难道你是在激情发帖吗，三极管电路开关速度非常快，几乎不受重力加速度影响，相比电磁继电器可靠率 ...见军品上用的都是金属封装继电器~~

我用的是数字的，这个电路后面并了两个电容（470v,400u)，充电用k1继电器控制，放电用k2继电器控制，最后串了一个小串灯泡，连小电灯泡都点不亮，电容上的电量只能点亮一下二极管。

fuwen0202 发表于 2013-11-23 17:40 呃，建议不要使用继电器，继电器又重体积又大，建议使用三极管+光耦，arduino nano也是，可以用arduino min ...感谢提醒使用

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