SigScopeLab software, which is a professional time-domain signal analysis and oscilloscope control software running on the Windows operating system: it provides a similar user-interactive interface as SDS advanced oscilloscopes, which is perfect for avoiding the discomfort of being detached from the physical equipment; a variety of multi-window display modes can be selected, and the horizontal time base of each memory waveform can be adjusted individually, so that the details of multiple waveforms can be observed more clearly. It is not only capable of controlling the oscilloscope acquisition on-line and obtaining waveform data for analysis on PC, but also realize the offline analysis of the waveform data on the PC., effectively speeding up the analysis speed and improving test repeatability and reliability for engineers.