4位密码锁完成

STM8 硬件I2C程序，ST原厂的库版本I2C程序存在问题，无法直接用于项目。本程序是本人亲自调试通过的STM8硬件I2C从机程序。(STM8 hardware I2C procedures, problems ST I2C original version of the library program, can not be directly used for the project. This program is personally STM8 hardware debugging through the I2C slave program.)

本程序只是简单实现多用户管理 模拟win2000中的用户,用户组管理 对不同用户动态生成不同的菜单(The procedure is simple multi-user management simulation win2000 user, user group management for different users to dynamically generate different menus)

c8051f02x单片机模数转换汇编程序。(C8051F02x single-chip analog-to-digital conversion assembler. )

该程序为AD转换器ADC0832的程序模块(ADC0832 code)

I2C总线控制协议，基于C51的程序，可以对E2prom读写，keil51调试通过(I2C Protocal)

用于学习stm32单片机的一些扩展例子，对于学习stm32 很有帮助(For learning stm32 SCM extensions examples)

基于STM32+ADS1232+keil温度压力采集(Temperature Pressure Acquisition Based STM32+ADS1232+keil)

There Wavelet Analysis Blind Signal Processing, It draws on principal component analysis algorithm (PCA), There ULA CRB curve.

用松翰单片机写的一个热水器程序，带数码管，全套，PCB。(Sonix MCU write a water heater program, with digital control, a full set of the PCB.)

瑞萨单片机RL78 陀螺仪mpu6050 dmp读取 四轴串级pid + ANO_TC匿名科创地面站v4 显示姿态pid调试(Renesas MCU RL78 DMP read four axis gyroscope mpu6050 cascade PID+ ANO_TC anonymous Kechuang ground station V4 display posture PID debugging)