Infrared Remote Control Intelligent Digital Calendar Design

摘要

This article comprehensively and systematically introduces the design of infrared remote control breathing show intelligent electronic calendar. Design using microcontroller AT89S52 as the core chip. The system structure consists of AT89S52, DS1302 time chip, DS18B20 digital temperature sensor chip and other components. The whole design includes hardware circuit design and software design. Hardware circuit design includes I/O assignment, select the external device components, data exchange circuit design, and software design is mainly for data communications and logic control of each unit.