首页->主动带通滤波器电路(Activeband-passfilte
主动带通滤波器电路 (Active band-pass filter)R7 = R8 = 100 K, C3 = 10 uFR1 = R2 = 390 K, C1 = C2 = 0.01 uFR3 = 620, R4 =......