The Design of Circuits on Infrared Radiation Signal' Recruit and Transmit System

This design is composed of transmit circuits and recruit circuits.Radio triode transmit charge is applied in transmit circuits to increase the power of transmit machines.Various grades are enlarged and wave filtering are applied in recruit circuits to control noises effectively,which makes recruit distance 5 meters long.Input and output wave filtering circuits and power-source coupling circuits are applied in power release,which make capacity abilities more power and output waves are steady authentic when connected to 4-ohm capacity.