可做基准的0.01级精密电阻和银的故事
0.01级、0.05级精密电阻,可凑合着做基准吧?还有镀银的可调电容、开关等,收藏几十年了,发给大家看看。
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电阻相关文章:电阻的作用居然有这么多,你造吗
光敏电阻相关文章:光敏电阻工作原理
电容传感器相关文章:电容传感器原理
0.01级、0.05级精密电阻,可凑合着做基准吧?还有镀银的可调电容、开关等,收藏几十年了,发给大家看看。
本文引用地址://m.amcfsurvey.com/article/145228.htm电阻相关文章:电阻的作用居然有这么多,你造吗
光敏电阻相关文章:光敏电阻工作原理
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