ultrasonic-measure-liquid-level

It is matching algrithm using kmeans. Kmeans is a classification method.(It is matching algrithm using kmeans. Kmeans is a classification method. )

单片机at89c52控制步进电机，愿跟大家一起分享(Microcontroller at89c52 control stepper motor, is willing to work with you to share with)

STM32 外部中断程序，用于学习用中断来控制按键(STM32 External Interrupt program)

基于stm32f407的手写识别程序，亲测可用(Handwriting recognition program based on stm32f407)

12C5A60S2 EEPROM 的读写操作(12C5A60S2 EEPROM read_write)

单片机计算机设计，实现加减乘除，包括小数点的运算，用的是4*4的键盘(Single chip computer design, realization add, subtract, multiply and divide, including the operations of the decimal point, with 4* 4 is the keyboard)

51单片机智能循迹小车，c语言程序和教程(51 MCU intelligent tracking car c language tutorial program)

AT89C51+液晶显示屏，按输入字符输出相应的显示，源代码为C语言编写，希望对大家有帮助。(The LCD of AT89C51+ screen display output according to the input character, the source code is written in C language, we hope to help.)

电子万年历设计，有程序和电路图，已经经过调试成功，希望对需要的人们，提供这一资料(Electronic calendar design, there are programs and schematics, has been successful commissioning hope that people need to provide this information)

基于正点原子stm32的频谱 a1读取ad信号显示(Punctuality atomic spectrum based stm32 a1 read signal display ad)