curious555
- Dec 13, 2012
- 2
- Joined
- Dec 13, 2012
- Messages
- 2
I want to measure the peak amplitude of a sound from a microphone ( electret ) using Peak detector. I tried using IC741 and LM1458 but i failed to get the DC output. I am getting sine wave as the output. Please help me , if possible provide me an working circuit diagram which surely helps me a lot.