用数字万用表怎么测集成电路IC的好坏直流电压档测如IC那么多脚有几个接地脚分别在那里呢,那个脚是正负,供电的又有几个脚在那里,那些脚是输出和输入的呢,真是纳闷呀...
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 20:01:35
![用数字万用表怎么测集成电路IC的好坏直流电压档测如IC那么多脚有几个接地脚分别在那里呢,那个脚是正负,供电的又有几个脚在那里,那些脚是输出和输入的呢,真是纳闷呀...](/uploads/image/z/4062941-53-1.jpg?t=%E7%94%A8%E6%95%B0%E5%AD%97%E4%B8%87%E7%94%A8%E8%A1%A8%E6%80%8E%E4%B9%88%E6%B5%8B%E9%9B%86%E6%88%90%E7%94%B5%E8%B7%AFIC%E7%9A%84%E5%A5%BD%E5%9D%8F%E7%9B%B4%E6%B5%81%E7%94%B5%E5%8E%8B%E6%A1%A3%E6%B5%8B%E5%A6%82IC%E9%82%A3%E4%B9%88%E5%A4%9A%E8%84%9A%E6%9C%89%E5%87%A0%E4%B8%AA%E6%8E%A5%E5%9C%B0%E8%84%9A%E5%88%86%E5%88%AB%E5%9C%A8%E9%82%A3%E9%87%8C%E5%91%A2%2C%E9%82%A3%E4%B8%AA%E8%84%9A%E6%98%AF%E6%AD%A3%E8%B4%9F%2C%E4%BE%9B%E7%94%B5%E7%9A%84%E5%8F%88%E6%9C%89%E5%87%A0%E4%B8%AA%E8%84%9A%E5%9C%A8%E9%82%A3%E9%87%8C%2C%E9%82%A3%E4%BA%9B%E8%84%9A%E6%98%AF%E8%BE%93%E5%87%BA%E5%92%8C%E8%BE%93%E5%85%A5%E7%9A%84%E5%91%A2%2C%E7%9C%9F%E6%98%AF%E7%BA%B3%E9%97%B7%E5%91%80...)
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