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How to convert an audio signal to 0-5v
I believe the LM2904 is made specifically for low-voltage, single-supply applications, and is suitable for audio. Plus, I think you can get them relatively cheap at Jameco (don't...
Tuesday, 12 October 2010 - 21:23
Feasible to use an AVR ATtiny13 for audio AGC?
Theoretically speaking, you could do gain control with the AVR by: 1) Reading in the signal from an 8-bit ADC. 2) Twos-compliment the number so that your absolute number (0-255)...
Tuesday, 12 October 2010 - 21:18
FTDI - Hardware Flow Control RTS/CTS with atmega644
I've developed and used serial hardware on the PC for some time now. What clawson said is essentially correct. Hardware control of communications on a PC, as well as XON/XOFF has...
Monday, 24 August 2009 - 19:48