OSCILLATEUR EN ANNEAU EN TECHNOLOGIE CMOS

A ring oscillator using CMOS technology having three logic gates, including a threshold amplifier, where the transistors that set the voltage rise threshold and the voltage drop threshold in the amplifier are controlled by a bias control circuit so that the ratio of voltage rise threshold to the vol...

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Bibliographic Details
Main Author NAURA DAVID
Format Patent
LanguageFrench
Published 05.02.1999
Edition6
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
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Summary:A ring oscillator using CMOS technology having three logic gates, including a threshold amplifier, where the transistors that set the voltage rise threshold and the voltage drop threshold in the amplifier are controlled by a bias control circuit so that the ratio of voltage rise threshold to the voltage supply diminishes and the ratio of the voltage drop threshold to the voltage supply increases, when the supply voltage falls.
Bibliography:Application Number: FR19970000257