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Peak-amplitude detector for sinusoidal signals
Author(s)
Pookaiyaudom, S.
Watanachaiprateep, C.
Dejhan, K.
Date Issued
February 15, 1979
Type
Article
Abstract
A circuit technique is proposed for detecting the peak amplitude of a sinusoidal signal using Pythagoras's law without requiring a simultaneous equal-amplitude quadrature signal. The number of four-quadrant multipliers required is only two.© 1979, The Institution of Electrical Engineers. All rights reserved.
Citation
Electronics Letters, 15(4), 127-128, 1979
Subjects