首页->音频放大
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2W音频放大器电路his was one of the earliest circuits that I ever designed and built, in Spring 1982. At that time I h......
XPT4990音频放大器应用电路 ......
CW431CS音频放大应用线路图6.6为用CW431CS 组成的400mW 唱机放大器,由于CW431CS 有良好的频率特性,输入阻抗又高,只要处理好偏置,可用在音频放大电路中。 ......