利用单片机采集DS18B20的温度，通过串口传递到PC机，并显示在上位机上。,The use of single-chip acquisition DS18B20 temperature, passing through the serial port to the PC, and show up at PC.

comp prt nd visual basic this program allows you to read the temperature using serial port

Windows CE 5.0 串口收发测试程序，含Visual Basic 2008下全部文档-A program to test the serial port of windows ce device,base on Visual Basic 2008