OURDEV_PLC_0.20

STM32F103RBT6+MPU6050模块，使用卡尔曼滤波，波形很不错~~~~~~~~~~(STM32F103RBT6+MPU6050 module, using the Kalman filter, the waveform is very good ~ ~ ~ ~ ~ ~ ~ ~ ~ ~)

基于89C51的光照模块程序，用的器件是BH1750。比较有用(89C51-based lighting module program, with the device is BH1750. More useful)

8255输入输出实验程序代码，适用于LAB8000通用微控制器实验系统(8255 input-output experimental procedure code applies LAB8000 general-purpose microcontroller experimental system)

51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)

Adc, uart, lcd, pic16f871 assembler

stm32f072rbt6 直流电机编解码（光栅编码器）的数据采集程序。(stm32f072rbt6 DC codec (coder raster) data collection program.)

串行FLASH驱动程序，在产品上成功应用，换引脚后可以直接使用。430F149为主单片机(Serial FLASH driver products successfully applied for pin can be used directly. 430F149-based single-chip)

Data Communication Lecture Note

stm32f103c8t6主控两轮平衡小车程序，内含电路原理图。使用卡尔曼滤波mpu6050采集角度，使用串级pid控制小车平衡和速度。(Stm32f103c8t6 master two wheel balancing program, including circuit schematics. The Calman filter mpu6050 is used to collect the angle, and the cascade PID is used to control the balance and speed of the car.)

通过STM32F407内置的12位adc对外部的模拟信号进行采集，利用DMA进行数据传输以提高CPU的使用效率，最后将ADC采集到的数据显示在3.4寸的液晶触摸屏上。(Through the 12 bit STM32F407 built-in ADC external analog signal acquisition, using DMA data transmission, in order to improve the use efficiency of CPU, and finally the data collected by ADC display on the 3.4 inch LCD touch screen.)