Design and implementation of aging monitoring system of power supply products of DC power

Taking the ATmega64 chip as the core of the circuit, the DC power supply aging monitoring system was designed. The system developed platform using industrial tablet computer as the main control machine, the functional unit of modular structure, driven by the RS845 interface bus and each functional unit to realize acquisition and monitoring of various parameters of the aging products. The practical application showed that the system had the advantages of good control effect, high reliability, flexible control.