With Oscilloscope Application, users can visually assess activities on channel such as noise, tone, and speech. PCM codes of selected timeslot are displayed in real-time graph as function of time. Data may be displayed for all signaling formats, including Alaw, ulaw, pcm16, pcm13, pcm14, pcm8, and different byte orders for Intel and Motorola. With Spectral Display, data received on timeslot can be viewed in spectral domain. FFT is applied to successive sample sets and displayed graphically.
This story is related to the following:Testing Software |