User Manual

ManualsBrandsRIGOL ManualsLaboratory Test EquipmentDigital 100 MHz 18-channel 1 null 7 null 8 Bit Digital storage (DSO), Mixed signal (MSO), Logic analyz

Table Of Contents

Guaranty and Declaration
Safety Requirement
- General Safety Summary
- Safety Terms and Symbols
- Allgemeine Sicherheits Informationen
- Sicherheits Begriffe und Symbole
- Measurement Category
- Ventilation Requirement
- Working Environment
- General Care and Cleaning
- Environmental Considerations
MSO2000A/DS2000A Series Overview
Document Overview
Chapter 1 Quick Start
- General Inspection
- Appearance and Dimensions
- To Prepare the Oscilloscope for Use
- Front Panel Overview
- Rear Panel Overview
- Front Panel Function Overview
- User Interface
- To Use the Security Lock
- To Use the Built-in Help System
Chapter 2 To Set the Vertical System
- To Enable the Analog Channel
- Channel Coupling
- Bandwidth Limit
- Probe Ratio
- Input Impedance
- Waveform Invert
- Vertical Scale
- Vertical Expansion
- Amplitude Unit
- Channel Label
- Delay Calibration of the Analog Channel
Chapter 3 To Set the Horizontal System
- Delayed Sweep
- Time Base Mode
- Horizontal Scale
- Horizontal Reference
Chapter 4 To Set the Sample System
- Acquisition Mode
- Sample Mode
- Sample Rate
- LA Sample Rate
- Memory Depth
- LA Memory Depth
- Anti-Aliasing
Chapter 5 To Trigger the Oscilloscope
- Trigger Source
- Trigger Mode
- Trigger Coupling
- Trigger Holdoff
- Noise Rejection
- Trigger Type
- Trigger Output Connector
Chapter 6 MATH and Measurements
- Math Operation
- Auto Measurement
- Cursor Measurement
Chapter 7 Digital Channel
- 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
Chapter 8 Protocol Decoding
- Parallel Decoding
- RS232 Decoding (Option)
- I2C Decoding (Option)
- SPI Decoding (Option)
- CAN Decoding (Option)
Chapter 9 Reference Waveform
- To Enable REF Function
- To Set the Color
- To Select REF Source
- To Save REF Waveform
- To Adjust REF Waveform Display
- To Export to Internal or External Memory
- To Import from Internal or External Memory
Chapter 10 Pass/Fail Test
- To Enable Pass/Fail Test
- To Select Source
- Mask Range
- To Set Test Results Output Type
- To Save the Test Mask
- To Load the Test Mask
Chapter 11 Waveform Record
- Waveform Record
- Record Constant On
- Waveform Playback
- Waveform Analysis
  - Analysis Based on Trace
  - Analysis Based on Pass/Fail Mask
Chapter 12 Display Control
- To Select the Display Type
- To Set the Persistence Time
- To Set the Waveform Intensity
- To Set the Screen Grid
- To Set the Grid Brightness
- To Set the Menu Display
Chapter 13 Signal Source
- Parameter Setting Method
- To Output Basic Waveform
- To Output Built-in Waveform
- To Output Arbitrary Waveform
- Modulation
  - AM
  - FM
Chapter 14 Store and Recall
- Storage System
- Storage Type
- Internal Storage and Recall
- External Storage and Recall
- Disk Management
- Factory
Chapter 15 System Function Setting
- Remote Interface Configuration
- System-related
Chapter 16 Remote Control
- Remote Control via USB
- Remote Control via LAN
- Remote Control via GPIB
Chapter 17 Troubleshooting
Chapter 18 Specifications
Chapter 19 Appendix
- Appendix A: Accessories and Options
- Appendix B: Warranty
Index

RIGOL Chapter 4 To Set the Sample System

4-2 MSO2000A/DS2000A User’s Guide

Acquisition Mode

The acquisition mode is used to control how to generate waveform points from

sample points.

Press Acquire  Acquisition and use to select the desired acquisition mode

(the default is “Normal”), then press down the knob to select this mode. You can also

press Acquisition continuously to switch the acquisition mode.

Normal

In this mode, the oscilloscope samples the signal at equal time interval to rebuild the

waveform. For most of the waveforms, the best display effect can be obtained using

this mode.

Average

In this mode, the oscilloscope averages the waveforms from multiple samples to

reduce the random noise of the input signal and improve the vertical resolution. The

greater the number of averages is, the lower the noise will be and the higher the

vertical resolution will be but the slower the response of the displayed waveform to

the waveform changes will be.

When “Average” mode is selected, press Averages and use to set the desired

number of averages. The numbers of averages available include 2, 4, 8, 16, 32, 64,

128, 256, 512, 1024, 2048, 4096 and 8192. The default is 2.