一个关于温度测试的VB6.0开发的上位机软件-VB6.0 to develop a temperature test on PC software

vn.net编写的软件，下位机采集温度通过串口传入到上位机，实时显示温度曲线(The software compiled by vn. net, the temperature collected by the lower computer is transmitted to the upper computer through the serial port, and the temperature curve is displayed in real time.)