Flood

相应的数字同步显示在数码管上，数码管显示 1-5速度等级，数字越大，速度越小(Corresponding digital synchronous digital tube, digital tube display to 1-5 speed rating, the larger the number, the smaller the speed)

The maximum number of bytes that can be read from the stream.

利用51单片机做电阻测量仪，实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)

基于STM32F103C8T6的开关量和模拟量的采集(Acquisition of switching quantity and analog quantity based on STM32F103C8T6)

首先说明ADS1158命令读写模式，然后解析命令含义及配置顺序等。(First, the ADS1158 command read and write mode, and then parse the command meaning and configuration order and so on.)

stm32微控制器CAN总线收发例程。两种方式：查询方式和中断方式；(Program for CAN Bus receive and transmission；)

该程序是8位的51单片机的喇叭滴答响声程序(The program is eight horn of 51 single-chip microcomputer, ticking program)

说明：  这是一个基于STC89C51的数码管静态显示简单例程(This is a simple routine of digital tube static display based on STC89C51)

说明：  基于zigbee技术CC2530 开发采集超声波(Development of Acquisition Ultrasound Based on Zigbee Technology CC2530)

stm32控制ad7606实现模数转换 spi(stm32 control ad7606 analog-to-digital conversion spi)