The circuit that generates signal having the shape like imaginary curve is called an envelope detector. The effect of the time constant RC in envelope detector is that the output follows the input curve and the circuit performs like a demodulator.
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answer for me please
RC should be too large compare to 1/Wc.
it can be used in op amp circuits, that is as comparitors or differentiators
The Diode only lets the current one way, the cap smooths it out, and the resistor gives you something to take a voltage reading across. it will be kind of sawtooth, but will have the general envelope shape. For diagram see related links below.
difference between detector and diode
"radar" is a palindrome for detector.
Radar is a palindrome for detector.
i just asked for a frequency detector jst as brain wave detector.
The cast of Detector - 2007 includes: Greg Joseph as Detector
Diode detector