Emphasis circuit
AssigneeLG Electronics Inc.
InventorHong Moon
Life of this patent
Estimating the term…
Abstract
The present invention relates to an emphasis circuit, and more particularly to an emphasis circuit that can compensate for attenuating signals by applying an emphasis effect to the edges of a square wave input signal. An emphasis circuit according to the present invention adds an emphasis signal to a square wave to compensate for the attenuation of square wave signal, when the square wave signal including the emphasis signal is characterized by a wave form that maintains the original voltage level of the square wave after a predetermined falling time from a rising edge or after a predetermined rising time from a falling edge.
Claims8
An emphasis circuit adding an emphasis signal to a square wave to compensate for the attenuation of square wave signal,
- wherein the square wave signal including the emphasis signal is characterized by a wave form maintaining the original voltage level of the square wave after a predetermined falling time from a rising edge or after a predetermined rising time from a falling edge.
An emphasis circuit adding an emphasis signal to a square wave to compensate for the attenuation of square wave signal, comprising;
- a signal control means for adjusting the magnitude of the emphasis signal;
- and
- a time control means for adjusting the falling time and rising time of the emphasis signal.
Dependencies are inferred from the claim text.