Jun 19, 2008 #1 C Candy8866 Member level 2 Joined Jan 15, 2008 Messages 42 Helped 4 Reputation 8 Reaction score 3 Trophy points 1,288 Location shenzhen Activity points 1,632 hi, how to converte frequency signal 0~5KHz to 0~5V voltage signal? pls tell me the circuit diagram.
Jun 19, 2008 #2 safwatonline Advanced Member level 4 Joined Nov 19, 2005 Messages 1,341 Helped 219 Reputation 438 Reaction score 48 Trophy points 1,328 Location EGYPT Activity points 9,038 frequency signal squarer then counter then DAC i mean by squarer a limiter that detect the edges and convert the signal to a square wave with the same frequency
frequency signal squarer then counter then DAC i mean by squarer a limiter that detect the edges and convert the signal to a square wave with the same frequency
Feb 12, 2011 #3 djsfantasi Advanced Member level 4 Joined Mar 14, 2010 Messages 105 Helped 20 Reputation 40 Reaction score 19 Trophy points 1,308 Location Boston MA Activity points 1,931 I had a similar problem. I wanted to convert an audio signal to 0-5VDC signal, which was then processed by a µP in order to control a servo motor. Here is my thread
I had a similar problem. I wanted to convert an audio signal to 0-5VDC signal, which was then processed by a µP in order to control a servo motor. Here is my thread
Feb 12, 2011 #4 erikl Super Moderator Staff member Joined Sep 9, 2008 Messages 8,108 Helped 2,695 Reputation 5,370 Reaction score 2,305 Trophy points 1,393 Location Germany Activity points 44,123 Candy8866 said: how to convert frequency signal 0~5KHz to 0~5V voltage signal? Click to expand... Use a frequency to voltage converter.
Candy8866 said: how to convert frequency signal 0~5KHz to 0~5V voltage signal? Click to expand... Use a frequency to voltage converter.