超級狗 发表于 2016-8-8 21:26, u5 m& g. z6 ^4 U$ \& M
Diodes are usually referred to as D for diode on PCBs. Sometimes the abbreviation CR for crystal rec ...
超級狗 发表于 2016-8-9 11:35! @' v( `+ q( K; ^
第 19 頁有一個長得一模一樣的!& G( h3 e; p7 L
http://www.dialelectrolux.ru/files/file/Kemet/f3102.pdf
欢迎光临 EDA365电子工程师网 (http://bbs.elecnest.cn/) | Powered by Discuz! X3.2 |