-Error-Control-Coding-

此乃单片机的数据手册，对于了解单片机非常有用(This is microcontroller data sheet is useful for understanding the microcontroller)

this is a digital Oscilloscope that build by me

说明：  STM32F4+HAL库+GPS+地图值，在串口显示(STM32F4+HAL Library+GPS+Map Value, Displayed in Serial Port)

基于SMT2的单纯电机位置控制，重点在于有代码详解(SMT2 based on the simple motor position control, the focus is to have detailed code)

NorFlash驱动程序，stm32f407单片机，keil编译器，改一下接口就可以使用。(NorFlash driver, stm32f407 microcontroller, keil compiler, change the interface can be used.)

4*4按键能够输出1、2、3、4、5......(4*4 keys can output 1, 2, 3, 4, 5...)

use MDD file system v1.0.0 and the MCU of PIC24FJ64GA002 to operate files with SD card! very simple example, pleasure read the Read Me.txt file!

基于ST7920A控制器的128*64液晶驱动程序，包括汉字，字符，字符串，以及图形显示。可显示任意长的中文及字符串。(ST7920A controller based on the 128* 64 LCD driver, including Chinese characters, characters string, and graphics. Show arbitrarily long string and Chinese.)

具有记忆以及错误报警功能的密码锁的protel原理图 c源码(Has the memory and error reporting function of combination lock c source code )

在电力系统仿真软件PSCAD中构建的光伏阵列的仿真模型，对新能源太阳能电池并网的研究有很大作用(Build the simulation model of the PV array power system simulation software PSCAD, new energy solar cell grid research)