SIGLENT SDS2000X - Eres (Enhanced Resolution)

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SIGLENT

SDS2000X User Manual 45

Figure 18: With Random Noise, Average Mode

Eres (Enhanced Resolution)

This mode uses a digital filter to reduce the random noise on the input signal and generate

much smoother waveforms on the screen.

Eres can be used on both single-shot and repetitive signals and it does not slow down

waveform update. This mode limits the oscilloscope's real-time bandwidth because it

effectively acts like a low-pass filter.

Figure 19: Eres Mode

Main Page

Safety Information4
- General Safety Summary4
- Safety Terms and Symbols6
- Measurement Category7
- Working Environment8
- Ventilation Requirement9
- General Care and Cleaning10
Document Overview11
Table of Contents13
Quick Start23
- General Inspection24
- Appearance and Dimensions25
- To Prepare the Oscilloscope for Use26
- The Front Panel32
- The Rear Panel33
- Front Panel Function Overview34
- User Interface42
- To Use the Security Lock44
To Set the Vertical System45
- To Enable the Channel46
- To Adjust the Vertical Scale47
- To Adjust the Vertical Position47
- To Specify Channel Coupling48
- To Specify Bandwidth Limit48
- To Specify Probe Attenuation Factor49
- To Specify Channel Input Impedance49
- To Specify Amplitude Unit50
- To Invert a Waveform50
Set the Horizontal System51
- Adjust the Horizontal Scale52
- Adjust Trigger Delay53
- Set the Roll Mode54
- Use the Zoom Function55
To Set the Sample System56
- Run Control57
- Overview of Sampling58
- To Specify Memory Depth61
- To Select Sampling Mode61
- To Select Waveform Interpolation Method62
- Figure 12: X Interpolation63
- To Select Acquisition Mode64
- To Change the Horizontal Format68
- Use Sequence Mode69
To Trigger the Oscilloscope71
- Trigger Source73
- Trigger Mode74
- Trigger Level75
- Trigger Coupling76
- Trigger Holdoff77
- Noise Rejection78
- Trigger Type80
Serial Trigger and Decode100
- IIC Trigger and Serial Decode101
- SPI Triggering and Serial Decode109
- UART/RS232 Trigger and Serial Decode116
- CAN Trigger and Serial Decode122
- LIN Triggering and Serial Decode128
Digital Channels133
- To Connect the Digital Probes to the Device-Under-Test134
- Acquiring Waveform Using the Digital Channels135
- To Change the Display Type of the Digital Channels135
- Figure 60: Middle Display Type136
- To Switch a Single Channel on or off137
- To Switch All Digital Channels on or off137
- To Change the Logic Threshold for Digital Channels137
- To Reposition a Digital Channel138
- To Display Digital Channels as a Bus138
- Figure 64: Digital Bus139
To Save Reference Waveform140
- To Save REF Waveform to Internal Memory141
- To Display REF Waveform141
- To Adjust REF Waveform Display142
- To Clear REF Waveform Display142
To Use the Math Operation143
- Units for Math Waveforms144
- Math Operators145
- To Adjust the Math Waveform Scale and Offset154
  - To Adjust the Math Waveform Horizontal Scale and Offset154
  - To Adjust the Math Waveform Vertical Scale and Offset154
To Make Cursor Measurements155
- Cursors155
- Y Cursors155
- To Make Cursor Measurements156
To Make Measurements157
- Type of Measurement158
- To Make Automatic Measurements162
- Figure 79: Add the Measurement163
- To Clear Measurement Parameters164
- To Make All Measurement164
Display Setting165
- To Set Display Type166
- To Set Color Display167
- To Set and Clear Persistence167
- To Clear the Display168
- To Select Grid Type169
- To Adjust Waveform Intensity169
- Figure 85: Intensity Set to 100170
- To Adjust Grid Brightness171
- To Adjust Transparence171
Save and Recall172
- Save Type173
- Internal Save and Recall174
- External Save and Recall175
- Figure 88: Select Save Location176
- Disk Management178
System Function Setting181
- To View the System Status182
- To Do Self-Calibration183
- To Enable or Disable the Sound184
- To Specify the Language184
- To Enable Pass/Fail Test185
  - To Set and Perform Pass/Fail Test186
  - To Save and Recall Test Mask187
- I/O Set189
- To Do Power Analysis192
- To Enable Quick-Cal219
- To Update Firmware and Configuration220
- To Perform a Self-Test221
  - Keyboard Test222
  - LED Test223
- To Specify the Screen Saver Time224
- Option Management225
- Figure 141: Option Information226
To Use the History Function227
Arbitrary Waveform Generator229
- To Set Wave Type and Parameters230
- To Output Arbitrary Waveform232
- To Set Output Load233
- To Do AWG Self-Cal234
Default Setup235
Troubleshooting241

SIGLENT SDS2000X - Eres (Enhanced Resolution)

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