EMC

说明：  stm32+esp8266实现远程控制功能(Using WiFi to realize remote control function)

arduino library for DHT22

实现基于单片的超声波测距。 单片机每隔1秒发送一串40KHz的方波，开中断待接收到回拨时，响应进行报警。(Ultrasonic Distance-based monolithic. SCM every 1 second to send a bunch of 40KHz square wave, open interrupt to be received back, the response of the police.)

此文档，主要是实现开发板显示中文，用到了locale与busybox,(This document, mainly to achieve the development board display Chinese, use the locale and busybox,)

电热恒温水壶，以单片机89C52为核心，由LED显示模块，键盘控制模块，水温测控模块，继电器模块，报警模块(Heated kettle)

ADC0809做的数字电压表，0-5V，4个LED直接接单片机做显示，动态扫描写的驱动(ADC0809 do the figures in Table 0-6 voltage- 5V, 4 LED SCM done directly, dynamic scan was driven)

energia的一个无线模块库，新手上路，各位大佬多帮衬。(A wireless module library of Energia)

PN532的上位机软件库，包括应用说明文档(PN532 PC software libraries, including the application documentation)

流水灯程序，在89C52的单片机上让LED灯按照顺序的逐个点亮(Light water program, 89C52 microcontroller on the LED lights lit one by one in the order of)

实现modbus 客户端的给功能，实现tcp通讯(Implementing the function of Modbus client,Realizing TCP communication)