21x2

说明：  NEC协议的红外遥控器解码程序，程序占用资源少，在51等单片机上验证OK。(ir decode for NEC protocal.)

基于STM32 hal库的CAN驱动，仅有驱动部分，收发均测试通过。(The CAN driver based on STM32 Hal library only has the driver part, and both transceivers and receivers have passed the test.)

基于LPC11C14的蜂鸣器按键工程，C语言编写，简单实用(The LPC11C14 the key buzzer)

单片机内刻录程序，包含C语言和汇编语言两个版本。实现7455C5与单片机的串口通信，信息传输。(Microcontroller burning program, contains two versions of the C and assembly language. 7455C5 microcontroller serial communication, information transfer.)

用msp430f149控制实现的I2C的模拟通信控制，可以实现串口调试。(Msp430f149 control with I2C control of analog communication to achieve, you can achieve serial debugging.)

永磁同步电机无传感器矢量控制方法研究及仿真(Research sensorless vector control methods and simulation of permanent magnet synchronous motors)

SPI3完整代码适用2401的2.4G通信(SPI3 complete code for 2401 of 2.4 G communication SPI3 complete code for 2401 of 2.4 G communications)

空调系统AHU仿真模型 1)阀门模型 2)表冷器模型 3)加热器模型 4)加湿器模型 5)传感器模型(AHU simulation model of an air conditioning system) valve model 2) Table Cooling coil model 3) Heaters Model 4) Humidifier Models 5) sensor models)

说明：  通过ESP32,实现OTA更新stm32的程序。。。。(Update program through OTA)

说明：  基于51单片机通信的其中一种，I2C总线通信。(I2C bus communication is one of 51 MCU communication.)