PSPexpA1

说明：  uCOS-II原理及应用 任哲编写 讲述了uCOS的原理与应用(Principle and application of uCOS-II)

关于单片机的芯片手册，希望对大家有用，尤其是初次接触这款芯片的(About the chip Manual of single chip computer, I hope it will be useful to you all.)

CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点(CodeWarrior simulation and debugging points, CodeWarrior simulation and debugging points, CodeWarrior point emulation and debugging)

说明：  测温矩阵传感器MLX90640的stm32移植版本，基于HAL库的硬件IIC驱动文件。(The STM32 porting version of mlx90640 is based on the hardware IIC driver file of Hal library.)

将正负5v电压 转换成对应 pwm信号(The positive and negative voltage into the corresponding 5v pwm signal)

cs的kvsd标准算法，以及kvsd_nn的改进算法(cs of kvsd standard algorithms, as well as improved algorithm kvsd_nn)

DAC数模转换，SPI串口通讯，单片机stm32，快速简单(DAC digital mode conversion, SPI serial communication, MCU STM32, fast and simple)

说明：  教你理解复杂的C-C++声明，十分实用。(Teach you to understand the complex C-C++ statement is very useful.)

基于stm32vct6的4*4矩阵键盘扫描程序(4*4 keyboard program for stm32vct6)

基于stm32单片机电压表设计,AD检测分压电阻电压值，根据电阻分压比算出所测电压，并显示在oled液晶上(Based on the design of voltage meter of STM32 single chip computer, AD detects the voltage value of dividing resistor, calculates the measured voltage according to the ratio of dividing resistor voltage, and displays it on OLED liquid crystal.)