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OP295 OP495管脚图......
OP193 OP293 OP493管脚图......
Low-pass filter 低通滤波器电路: R1 = R2 = 24 KC1 = 2 * C2 = 940 pF, C2 = 470 pF6 dB High-cut Freq = 10 KHz......
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 =......
OP191 OP291 OP491电路图......
主动低通滤波器电路(Active low-pass filter)R1 = R2 = 16 KR3 = R4 = 100 KC1 = C2 = 0.01 uF放大倍数Av = R4 / (R3+R4)Freq = 1 K......
脉波产生器电路(Pulse generator)R2 = R3 = R4 = 100 KR1 = 30 K, C1 = 0.01 uF, R5 = 150 KO/P输出端>O/P输出端 Off Cycle =1 /（2π......
PGA204 PGA206失调电压调节电路图......
PGA204 PGA206电路功能方块图......
PGA204 PGA206管脚图......
dolphin 2012-11-08
dolphin 2012-11-08
dolphin 2012-11-08
dolphin 2012-11-08
