Wow this is a very informative pdf! Thanks a lot, this is what I was looking for. How would I go about trying to find more of these papers from chip manufacturers? What should I search for?
Thanks for your response. I am still currently in school and am posting this question to gain insight and ask those more knowledgeable than myself in addition to asking my professors. I have tried reading up on opamp circuits and analogue filter design but have been unable to fully understand...
Well I want the final product to be able to take in any audio signal regardless of the source and analyze it in real time so on-board source signal processing is not going to be an option. As far as DC biasing is concerned, I am currently utilizing a differential amplifier to accomplish this and...
I am working on designing a music visualization system using LEDs. I would like to create an analog design that uses op amps to filter, amplify, and add DC bias to an audio signal so it can be read into the A/D of a 5V microprocessor. The input signal is a +/- 1.5V volt audio signal coming from...
