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The STC15 series uses only one timer for infrared reception

矩阵键盘源代码,stm32源代码，本人自创(source code keyboar self create)

说明：  51单片机双机通信程序，keil环境。。。。。(51 keil communication between two machine)

使用FFMPEG库进行视频解码，然后在一个Static控件上使用SDL2.0进行视频显示，相比SDL1.0,2.0版本支持多窗口同时显示，性能也大幅提升。（demo中未处理音频帧）。本Demo优点：将视频解码和显示分别封装了两个类CFfmpegDecod和CSdlShow，便于学习和理解播放流程。适合学习者使用。(Using the FFMPEG library for video decoding, and then on a Static control on the use of SDL2.0 video display, compared to the SDL1.0,2.0 version supports multi window at the same time, performance is also greatly improved. (demo is not processed for audio frames). The Demo advantages: the video decoding and display are encapsulated in two classes CFfmpegDecod and CSdlShow, easy to learn and understand the playback process. Suitable for learners to use.)

基于示波法的电子血压计程序，包括脉搏测量。控制器采用STM32F103C8T6。包含数据核心算法程序。( Based oscillography electronic sphygmomanometer procedures, including pulse measurements. Controller uses STM32F103C8T6. It contains data core algorithm program.)

这是一份控制方法的C语言实现文档，写的非常好，分享给大家，特别是PID算法，说的还蛮好的(This is a method of controlling the C language document, written in a very good, for everyone to share, particularly in the PID algorithm, that s quite good)

51单片机例程，12864+DS1302时钟+18B20温度计，配有实验说明文档。(51 MCU routine, 12864+ DS1302 clock+18 B20 thermometer, with experimental documentation.)

基于stm32f407搭建的太阳能最大功率点追踪器(Solar maximum power point tracker based on stm32f407)

单片机的串口接收程序，C语言实现编程，通讯模式是RS232模式。(MCU serial receiving procedures, C language programming, the communication mode is RS232 mode.)

F28335的中文资料汇总，（pwm模块、光伏电池模拟器）(F28335 Chinese data summary, (pwm module Photovoltaic))