大的无线电元件店都有晶体管图示仪. 一张阶梯图三极管性能一目了然

来源: viBravo5 于 2022-11-01 08:04:43 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.