一种基于STM32的嵌入式遥控器设计

提出了一种基于STM32的低功耗、高性能的嵌入式学习型遥控器解决方案，阐述了系统的工作原理及其软硬件设计.该遥控器解决了传统单片机因时钟频率低而无法对载波频率进行测量的瓶颈，实现了对任何一款普通遥控器的按键编码学习，并且利用STM32丰富的内部资源，实现一遥控器控制多设备的一种集成化智能遥控，真正地完善了嵌入式学习型遥控器的智能化功能.

Design of Embedded Remote Controller Based on STM32

This paper proposes a solution for a learning-oriented remote controller based on uClinux system and with low consumption and high efficiency.The working principle of the system and the design of the hardware and software are illustrated.This remote controller solves the bottleneck that because of the SCM’s low frequency of clock,it can’t measure the carrier frequency,realizes the key coding learning of any common remote control,and really achieves the learning function of a learning-oriented remote controller.