01A样式的电阻，数数母，对应的表格
https://wenda.so.com/q/1515611612219194?src=170
精密电阻表格
https://wenku.baidu.com/view/79f31ee6ba1aa8114531d915.html?rec_flag=default&sxts=1555484224149
两个反相器串联作用
https://wenda.so.com/q/1378436994067010?src=140
https://wenda.so.com/q/1514294743219488
https://wenda.so.com/q/1369459091065151
http://bbs.eetop.cn/thread-425500-1-1.html?id=2930161797113
http://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=494403&typeid=216 |
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