18B20采集温度，然后传给上位机，显示实时温度和当前时间！-18B20 collect temperature, and then passed to the host computer, display real-time temperature and the current time!

这是一个编写的上位机的界面，用于实时显示动态曲线，程序简单易懂，非常适合初学者。-This is a compilation of the upper machine interface, used for real-time display dynamic curve, and the program is simple to understand, very suitable for beginners.

温室大棚上位机程序，可以与下位机进行通信，可以控制下位机（51单片机）的电机模块，液晶显示模块，排气扇模块，传感器模块-Greenhouse PC program, you can communicate with the next crew can control the lower machine (51 MCU) motor modules, LCD modules, fan modules, sensor module

pm2.5传感器的电脑端上位机程序，接上usb转串口之后就能在电脑上显示数据了-Pm2.5 sensor PC PC program, after turn connected to the usb serial port can display the data on the computer