Design of low-power 2FSK demodulation circuit

Aiming at the complex structure and high power consumption of the existing 2FSK demodulation circuit, this paper designs a simple structure and low power 2FSK demodulation circuit. A CMOS transistor matrix circuit is used to demodulate the 2FSK signals of 1200HZ and 2200HZ. The function model is est...

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Bibliographic Details
Main Authors: Liu Guo Feng, Liu Xi, Tian Xing Guo
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201823204069