xdcc

51扩展红外键盘,本程序以几行简单的代码实现了红外键盘遥控(51 extended infrared keyboard, the program to a few simple lines of code to achieve an infrared remote control keyboard)

这是我学校电子工程设计的一个题目，是一个基于温度传感器的系统开发，包括了驱动电路，变送器，电源，AD，DA(This is a school of electronic engineering topics, is a temperature sensor-based system development, including a driver circuit, transmitter, power supply, AD, DA)

DL645协议解析程序，调试通过，需要的朋友可以下看看，有什么问题欢迎讨论。(DL645 protocol parser, debugging passed by the friends can next see any problem welcome to the discussion.)

说明：  在正点原子得库中改的，原子的例子是stm32f407zet6，我把它改成在stm32f407vgt6上运行。可以驱动9488液晶屏，使用的是16位fsmc。(The atom example is stm32f407zet6, which I changed to run on stm32f407vgt6. It can drive 9488 LCD screen, using 16 bit FSMC.)

STM32 使用串口从休眠停止模式唤醒例程(Stop using the serial STM32 wake-up Sleep)

对stm32f407xx使用的烟雾传感器模块MQ2的例程，使用的亦为模拟引脚读取功能(For the routine of the smoke sensor module MQ2 used in stm32f407xx, the analog pin reading function is also used.)

IOS端通过蓝牙发送和接收 用的是OC语言，在MACOS上编程(bluetooth sent data and bluetooth received data for IOS)

nrf24z1无线音频传输详细开发资料，PCB，原理图，源码。非常详细。(nrf24z1 wireless audio transmission detailed development information, PCB, schematics, source code. Very detailed.)

说明：  C51控制AD9833实现程控波形发生器，在keil5上即刻运行(C51 Controls AD9833 to Realize Programmable Waveform Generator)

MSP430学习资料书籍，希望可以帮到大家(MSP430 Learning Material Books, I hope you can help us)