Use Researching of Tektronix Mixed Signal Storage Oscilloscope in Digital Signal Processing

The method on investigating experiment of sampling,aliasing and frequency spectrum leakage with FFT,rectangular windows function etc.was presented from the time and frequency domain.The mixed signal oscilloscope of MSO2000 Tektronix for data processing and analysis provides a great deal true original experimental data,and avoids a lots and cockamamie calculation data dealing methods by experiments.The test shows the effectiveness of the schemes.