PAIA Motion Filter - Follower 电路图.pdf

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1、Name:Manufacturer / Designer:Revision:Model # + + - + + + + - + + + A A + - + - Motion Filter / FollowerPAiA Electronics10/29/955720 +V IC1a 0.1uf 500k IC1c IC1b IC1d 100uf 1N4001 9v 100 500k 1M 0.05uf +Vr +V 1M +V 500k 100pf 3M9 150 1uf D1 D2 1uf 47k 1M 2N4124 10 1uf 10k 10k +Vr 1M 0.01uf0.01uf 1uf

2、 1M 100k 1k S1 In Out 1M 1uf +V +Vr +Vr 5 6 4 11 7 8 9 10 1 2 3 12 14 13 100k 10 5 12 13 2 3 7 11 4 1 14 IC2 Offset Sensitivity Initial Frequency IC1 - 4136 Quad Op-amp IC2 - 4066 Quad Switch D1, D2 - 1N4148 or 1N914 Connect pads marked A together. Offset is a trim pot that can be adjusted after roughly 15 minutes of burn in time. Adjust it until you hear no popping when pressing the Cancel switch S1. There is no need to play into effect during adjustment. Correct setting should be near the middle of the rotation. RadioFans.CN 收音机爱 好者资料库