yrp.tar

此程序为毕业设计之防火防盗报警器具有MQ2烟雾报警，DS18B20温度报警，红外传感器感应人体红外，超声波感应人得进入，加上1602液晶显示等功能，同时具有蜂鸣器及LED报警(This procedure for the graduation of the fire alarm system design has MQ2 smoke alarm, DS18B20 temperature alarm, human infrared sensor infrared sensor, ultrasonic sensor people allowed to enter, plus 1602 LCD function, but also has a buzzer and LED alarm)

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

51单片机控制，可远程操控温度和湿度，实时观察与检测(51 MCU control, remote control of temperature and humidity, real-time observation and testing)

这是一些C51源程序，里面有好多实用的例程，是你学校c51必备的资源。(This is the source of some C51, which has many practical routines, your school c51 essential resources.)

以dac7811带动的宽放的编写程序， 以dac7811带动的宽放的编写程序 以dac7811带动的宽放的编写程序，，(In dac7811 driven liberalization of programmingIn dac7811 driven liberalization of programming)

说明：  STC8G中文数据手册，包含封装，引脚功能。 包含各种功能的测试代码(Stc8g Chinese data manual, including package, pin function. Contains test code for various functions)

在单片机上实现ds18b20温度检测并通过1602液晶显示，可通过温度自动调节或手动调节直流电机转速(Achieve ds18b20 temperature detection on the microcontroller and by 1602 LCD can be adjusted manually or automatically adjust the speed of a DC motor through temperature)

IA4421接收程序,MSP430FE425为接收器，(IA4421RECEIVE)

基于T6963C控制芯片的160_128液晶程序(This is for lcd s code!)

基于51单片机的按键例程，常见问题： 1. 按键无反应 请您确认程序是否下载成功，连线正确无误，确认无误后还是无效果的话，将排线重新插拔下，单片机拿下来重新安装，重启开发板试试！(Key routines based on 51 single chip microcomputer,common problems: 1. Press the key and no response. Please confirm whether the program was downloaded successfully and the connection is correct. If it is still ineffective after confirmation, plug and unplug the cable again, take down the MCU and reinstall it. Restart the development board to try!)