ѹϱ1N4720ʲô˼
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ѹܵô£1ҪIJϴ겣ãˮָ¼ı档Ҫһһ顣2ͿIJҪʱɣҿĵطá3ø...
ôѹܺ4148?
4148Dzѹܣ0.5W1Wiģ0.5WiķװLL-34;1wDO-40 DO-35.
еʱӹ?
еʱӹ𣿵˿ɫ⣬ѹܷԹ⣬Щʹϻ⣬ⲻԲۣϲķ䡢䣬Եů...
ѹФػһô?ΪɶȥФػ...
һѹФػܵڣФػͨѹֻܵͣ0.4vڻѹ֮ǰᵼͨٷӦصá...
6n2ʲô - ٶȾ
6n245ŹܡҪ45Ųӵ˿һ߽9ţʺ6.3V飬ԺԻ12AX7 \ ECC83 \ 575112VĹӣ6N4Ч...ͲܣGʽܣɹܡСܣҲƻָܻιܡMTܣιܣܣСܣǦιܣȶ֡
ϿصԴвܱ18b2ʲô?
Ӧѹܣ18B218Vѹܣ·ϱעӦZD⣬Ͽ϶ΪѹʧˣѹûѹƣʱѹԶԶ...
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ֵ·ϲװȷDzѹܣѹҲDzװͿԸݵ·Ԫ·ķȷͺźֱ࣬ӽиɡѹ...
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ͨܳΪɫ״νṹ;ֹ۶Ϊλʱ;ͨΪװ,״;ֹΪ... 0.15V öܷΪ(ͨ)ѹܡܡܡФػܡ ;Ϊ: ͨ:...
ʵ Դ ʲô,ҵƷô,Ա...
ͼ7ҺĹԭ ϸоԭȵϵͳԵɼԪһֻ2P2ĵӹܡѾ90ˣȻʹõӹܣ...ڵ·ۣڵ·ʵӦУѹԴԴѹԴԴѹԴ⼸ʸԶרָܻ...
ӹѹصʲô? - װʴ
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