User manual
Table Of Contents
- SAFETY INSTRUCTIONS
- GETTING STARTED
- QUICK REFERENCE
- Menu Tree / Operation Shortcuts
- Convention
- Acquire Key
- Acquire Key - Segments
- Autoset Key
- CH1 ~ 4 Key
- Cursor Key
- Display Key
- Help Key
- Math Key
- Measure Key
- Hardcopy Key
- Run/Stop Key
- REF Key
- Save/Recall Key
- Test Key
- Test Key – Go-NoGo
- Trigger Type Menu
- Trigger Edge Menu
- Trigger Delay Menu
- Trigger Pulse Width Menu
- Trigger Video Menu
- Trigger Pulse Runt Menu
- Trigger Rise & Fall Menu
- Trigger Timeout Menu
- Utility Key
- Utility Key – I/O
- Utility Key – File Utilities
- Utility Key – Wave Generator - Demo Outputs
- Search - Edge
- Search – Pulse Width
- Search - Runt
- Search – Rise/Fall Time
- Zoom Key
- Option Key
- Default Settings
- Built-in Help
- Menu Tree / Operation Shortcuts
- MEASUREMENT
- CONFIGURATION
- OPTIONAL SOFTWARE and APPS.
- SAVE/RECALL
- FILE UTILITIES
- HARDCOPY KEY
- REMOTE CONTROL CONFIG
- MAINTENANCE
- FAQ
- I connected the signal but it does not appear on the display.
- I want to remove the (Measurement result / FFT result / Help contents) from the display.
- The waveform does not update (frozen).
- The probe waveform is distorted.
- Autoset does not catch the signal well.
- I can’t save files to the internal memory.
- The display image printout is too dark on the background.
- The date and time settings are not correct.
- The accuracy does not match the specification.
- APPENDIX
- INDEX
GDS-2000A Series User Manual
72
Automatic Measurement
The automatic measurement function measures and updates major
items for Voltage/Current, Time, and Delay type measurements.
Measurements can be made with both the analog channels and the
digital channels*, however the digital channels are only limited to a
select number of time measurements. *Logic analyzer option
needed for digital channels.
Measurement Items
V/I Measurements
Time Meas.
Delay Meas.
Overview
FPREShoot
RPREShoot
FOVShoot
ROVShoot
Cycle Area
Area
Cycle RMS
RMS
Cycle Mean
Mean
Low
High
Amplitude
Min
Max
Pk-Pk
Frequency*
Dutycycle*
-Width*
+Width*
FallTime
RiseTime
Period*
-Edges
+Edges
-Pulses
+Pulses
FRR
FRF
FFR
Phase
LFF
LFR
LRF
LRR
FFF
*The logic analyzer option is needed to use the digital
channels for these automatic measurements.
Voltage/Current
Measurement
Pk-Pk
(peak to
peak)
Difference between positive
and negative peak.
(=max − min)