Application Examples
5. View th e results on the display. Peak detect
emphasizes noise spikes and glitche s in your
signal as narrow as 1 ns, even when the time
base is set to a slow setting.
Peak-detect and the other acquisition modes are explained earlier in this manual. (See page 91, Acquisition Concepts.)
Separating the Signal from Noise
Now you want to ana lyze the signal shape and ignore the noise. To reduce random noise in the oscilloscope display:
MSO4000 and DPO4000 Series Oscilloscopes User Manual 285