LEDMOdel1

STM32L476RGTx 开发板，连接心率传感器，通过NB95上报心率实时情况源码

说明：  利用库函数定时器实现定时功能，实现精确计时，使用DELAY无法实现精确(Using library function timer to realize timing function and precise timing, using delay can not achieve precision)

STM32L476RGTx 开发板，连接心率传感器，通过NB95上报心率实时情况源码

自己用51单片机做的，DS12C887实时时钟，时钟精度很高(I made it with 51 single chip computer, DS12C887 real-time clock, clock precision is very high, you can refer to if you need it.)

说明：  JM-01导航设备驱动源码，2018年互联网＋大赛作品，以供学习参考。(JM-01 navigation device driver source code, 2018 Internet + Competition works, for learning reference.)

BME280 Sensor program for PICp18f46k22 Microcontroller using Soft I2c

说明：  5档调节pwm，1602显示，使用stc89c52单片机(five types of pwm displayed by 1602)

mendean物联网的控制通讯协议，非常用不错的源代码，有需要的下载注明来处。(Mendean Internet of Things control communication protocol, very good source code, there is a need to download to indicate the origin.)

说明：  经典属性越简代码，用于属性约简及规则生成。(Classic attribute reduction code)

基于CC2530的温湿压参数无线测量系统，CC2530作为主控芯片接收测量终端测量测到的传感器数据，并接收GPS数据实时提供位置信息，通过串口发送回上位机。(Based on the wireless measurement system of temperature, humidity and pressure parameters of CC2530, CC2530 as the main control chip receives the sensor data measured by the measurement terminal, and receives the GPS data to provide real-time location information, and sends it back to the host computer through the serial port.)