Method and circuit in order to obtain a signal having been shredded in the art electronic video.

摘要

A) method and circuit in order to obtain a signal of the shredding electronic video technique. & br / b) circuit, characterized in that the video signal is supplied to an envelope detector (7) whose output signal represents the positive maximum values of the video signal, this output being connected to a memory (8) and the signals read in this memory being supplied to the adder circuit (1), with a detector of the envelope curve (9), an adder (1), a multiplateur (2) as well as a limiter circuit (3).