多路遥控电路的研究与设计

摘要

Nowadays, the infrared sensor technology has been widely used in automatic detection, automatic counting, wireless remote control of household appliances, and anti-theft alarm technology, among many other fields. This article mainly discusses and researches on MC145026 / MC145027, and designs a multi-channel in-frared remote control circuit based on the characteristics of the infrared sensor. The circuit has many advantages such as flexible remote control programming, wide control range, small volume, low power consumption, strong function, low cost, and high reliability, etc.%当今，红外线传感器技术已广泛应用于自动检测技术、自动计数、家用电器无线遥控、防盗报警技术等多个领域。本文主要针对MC145026/ MC145027进行了探讨与研究，并基于红外线传感器的特点设计了一款多路红外线遥控电路。此红外线遥控电路具有遥控装置编程灵活、控制范围广、体积小、功耗低、功能强、成本低、可靠性高等优点。