Description: Compared with traditional instruments, virtual instrument has more powerful functions, better scalability and higher performance price ratio, which is the future direction of measurement and test industry. A software design of virtual oscilloscope for displaying and analyzing the motor fault waveform is accomplished, which provides a quantitative analysis tool for motor fault analysis. The software adopts the idea of object-oriented language, is divided into 5 modules: virtual oscilloscope interface design, asynchronous serial communication, Modbus protocol software package, waveform Fourier analysis, waveform storage and access five modules, using VC++ dialog application framework to complete the detailed design and implementation of the 5 modules based on; through the test, the virtual oscilloscope has the advantages of simple operation, accurate measurement, can satisfy the use requirement
To Search:
File list (Check if you may need any files):
Download