用VB编的界面程序：用51单片机控制AD，测量室温，并用串口上传到上位机，绘出温度曲线图。-Interface program with VB code: MCU with 51 AD, measurements at room temperature, and uploaded to the PC with a serial port, draw the temperature profile.

一个用VB写成的FTP软件,功能还算齐全,现共享上传,很好的(A written in VB FTP software, the function is complete, upload to share now, very good)