User manual

Chapter 7 Digital Channel RIGOL
MSO2000A/DS2000A User’s Guide 7-1
Chapter 7 Digital Channel
MSO2000A series mixed signal digital oscilloscope provides 2 analog channels as well
as 16 digital channels. For the digital channels, the oscilloscope compares the
voltages acquired in each sample with the preset logic threshold. If the voltage of the
sample point is greater than the logic threshold, it will be stored as logic 1; otherwise,
it will be stored as logic 0. The oscilloscope displays the logic 1 and logic 0 in figure
form for users to easily detect and analyze the errors in the circuit design (hardware
design and software design). This chapter introduces how to use the digital channels
of MSO2000A mixed signal digital oscilloscope.
Before using the digital channels, connect the oscilloscope and the device under test
using RPL2316 logic probe provided in the accessories. For the using method of the
logic probe, refer to the
RPL2316 Logic Probe User’s Guide .
The contents of this chapter:
 To Select the Digital Channel
 To Move the Digital Channel
 To Turn on/off the Digital Channel
 Group Set
 To Set the Waveform Display Size
 Reorder Setting
 To Set the Threshold
 To Use the Digital Bus
 To Set the Label
 Digital Channel Delay Calibration