搜索 - 科创

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引用第45楼power_rdx于2012-02-26 22:56发表的回 44楼(pk_8819) 的帖子 : 这是电影还是电视剧？好像我也见过rPG穿人的，那人座在车里被穿肚子了，侧面，没...

只要是开关模式的音频放大器都叫做D类，包括delta-sigma的类型。自激振荡PWM可以直接实现闭环，比三角波比较+反馈的闭环动态响应和线性好。A Universal Grammar of Clas...

friedel 发表于 2014-1-10 13:30 直接把IRF540改成IRFP250么？钳位是指那个10K电阻么？没在帖子上我再mos ds之间加了一个rdc吸收网络 g上我加了稳压管直接改...

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