ljj168 发表于 2007-8-9 22:06

可控硅

帮忙分析一下原理<br />谢谢!!!<br /> 相关链接:<a href='https://bbs.21ic.com/upfiles/img/20078/20078922551463.pdf'>https://bbs.21ic.com/upfiles/img/20078/20078922551463.pdf</a>

ljj168 发表于 2007-8-9 22:10

原理图

https://bbs.21ic.com/upfiles/img/20078/200789221012686.pdf<br /> 相关链接:<a href='https://bbs.21ic.com/upfiles/img/20078/200789221012686.pdf'>https://bbs.21ic.com/upfiles/img/20078/200789221012686.pdf</a>

ljj168 发表于 2007-8-10 21:34

https://bbs.21ic.com/upfiles/img/20078/2007810213317786.pdf<br /> 相关链接:<a href='https://bbs.21ic.com/upfiles/img/20078/2007810213317786.pdf'>https://bbs.21ic.com/upfiles/img/20078/2007810213317786.pdf</a>
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