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基于51单片的可调时钟，可用键盘控制显示时分秒，利用定时器中断(Based on 51 single adjustable clock, the keyboard can control display minutes and seconds, use a timer interrupt)

基于光敏电阻的路灯控制电路。在单片机的基础上，用光敏电阻控制led亮灭。(Street lamp control circuit based on photoresistor. On the basis of MCU, the LED is controlled by photoresistor.)

说明：  CRC循环的代码，可以用，很详细，欢迎下载(CRC cyclic code can be used, in great detail, are welcome to download)

Atmega8+AD7730 source code. Do not forget to set chip select and DataRdy pin settings. This is not copied from internet. It works. COOL:)

STM32 SPI读写FM25CL64铁电存储器，程序为103RBT6单片机读写代码，包括SPI初始化、字节发送接收代码、FM25CL64读写代码(STM32 SPI read/write FM25CL64 ferroelectric memory, the application for 103 rbt6 microcontroller, speaking, reading and writing code, including the SPI initialization code byte code to send and receive FM25CL64, speaking, reading and writing )

一个简单的贪吃蛇程序，asdw键控制蛇上下左右，会一直加速，可以保存最高记录，可以通过改很少的参数改变界面大小、蛇的初速度与加速度。(A simple Snake program, asdw control the snake up and down, will always speed up, you can save the record, you can change a few parameters change the interface size, snake initial velocity and acceleration.)

MCu based distance measurement from 20-80cm based on SHARP ir sensor

很好的单片机学习资料，c语言开发，值得去参考学习(it is nice to have it to learn mcu)

K fold cross validation on svm

说明：  测距超声波探头制作资料，含原理图和PCB图。(Fabrication Data of Ranging Ultrasound Probe)