Recently, one of the projects that I m working on required showing some variable data, like signal strength, signal to noise ratio etc. As usual, I dived into Code Project, confident that I ll find a solution. I did find some, as expected, but unfort

实现数据采集，上位机显示波形界面，能够像示波器一样的显示和分析数据-The realization of data acquisition, waveform display interface PC can be the same as the oscilloscope display and analysis of data

cst控件，是把VB中常用的空间做成VC6.0可以直接加载的控件库，包括仪表和示波器等-CST controls are commonly used in the VB space VC6.0 can be directly loaded into the control database, including meters and oscilloscopes, etc.

用VC++MFC编写的上位机软件，它可以通过rs232串口接收下位机发送来的数据并实时显示，还可以对波形作频率幅度检测，还可以做更多普通示波器做的事情。-Prepared using VC++MFC software, it can be through the RS232serial port to receive the client to send data and display in real time, but also on the wave frequency amplitude