搜索 - 科创

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本人逛了几天论坛，做的第一个动手小实验，感觉还比较成功。本来买了万能板的，但是烙铁没在，只能一个个接了，接的都看不到电阻和二极管了。长时间工作，场管都没温度，就只有电容有一点电热大家给点意见视频点击...

这个电路改善了IGBT驱动部分和部分器件的选型，增强了对IGBT的驱动能力，减小了门极延迟造成的开关损耗，看吧，这门极信号比之前的陡多了吧，图腾管选用SS8050和SS8550对管，一般...

如上图，G极用12V控制，D输入24V（计划中是用市电），因为暂时没有高压的管子，用的IRFP250.测试时，电路都已经接好了，加热管也接上了。当只有12V输入时，测量GS电压，只有3V，而输入端是...

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