source-master

说明：  STM32控制伺服电机，不错的学习资料，可以学习一下(STM32 control servo motor, good learning materials, you can learn about 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.)

物联网 ESP8266上位机源代码，编译之后，可以在PC机上运行，需要安装NI 网络驱动软件。

说明：  解决gnss,uwb,laser三种定位方式自由切换问题(Solve the problem of free switch of GNSS,uwb and laser source)

说明：  智慧农业物联网应用平台将物联网技术运用到传统农业中去，运用传感器和软件通过移动平台或者电脑平台对农业生产进行控制，依托部署在农业生产现场的各种传感节点（环境温湿度、土壤成分、PH值、二氧化碳、光照强度、气压、图像等）和无线通信网络实现农业生产环境的智能感知、智能预警、智能决策、智能分析、专家在线指导，为农业生产提供精准化种植养殖、可视化管理、智能化决策。(Intelligent Agricultural Internet of things application platform applies Internet of things technology to traditional agriculture, uses sensors and software to control agricultural production through mobile platform or computer platform, relying on various sensor nodes (environmental temperature and humidity, soil composition, pH value, carbon dioxide, light intensity, air pressure, image, etc.) and wireless communication network deployed in agricultural production site The intelligent perception, intelligent early warning, intelligent decision-making, intelligent analysis and expert online guidance of agricultural production environment provide precise planting and breeding, visual management and intelligent decision-making for agricultural production.)

stm32f0增加bootloader和env分区，env分区(a bootloader for stm32f0 series, update,upload or jump to the app with flag in env sector)

说明：  ADS1220基于STM32程序，keil4版本(ADS1220 based on STM32 Program)

说明：  STM32F103最小系统开发板(good)

BME280 Sensor program for PICp18f46k22 Microcontroller using Soft I2c

室内经典指纹定位算法rader的简洁实现(The classic fingerprint location algorithm rader simple implementation)