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Rigol DS1074B User Manual

Rigol DS1074B
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RIGOL
Users Guide for DS1000B Series
2-51
The waveform displayed on the screen will change in conjunction with the setting of
Acquire menu.
To reduce the displayed random noise, select the Average Acquisition. This
mode would make the screen refresh slower.
To Avoid signal aliasing, select Peak Detect Acquisition.
Select Real-time acquisition to observe the single-shot or pulse signals.
Select Equ-Time to observe high frequency repetitive signals.
Figure 2-61
Signal that contains noise, and without average sampling
Figure 2-62
Display signal after average sampling

Table of Contents

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Rigol DS1074B Specifications

General IconGeneral
BrandRigol
ModelDS1074B
CategoryTest Equipment
LanguageEnglish

Summary

Document Overview

Chapter 1 Quick Guide

Learn basic operations with the oscilloscope, covering inspection, interface, and core functions.

General Inspect

Check shipping container, instrument, and accessories for damage or completeness.

Panels and User Interface

Introduction to the front and rear panels and their functions for operation.

Front Panel

Description of the front panel controls, buttons, and LCD interface.

Rear Panel

Overview of the rear panel ports and connectors for connectivity.

Functional Check

Procedure to verify the instrument is operating correctly after setup.

Probe Compensation

Adjust probe characteristics to match channel input for accurate measurements.

Vertical System Understanding

Explanation of controls for adjusting vertical position and sensitivity (Volts/div).

Channel Settings

Configure coupling, bandwidth limit, probe attenuation, and digital filters for each channel.

Math Function

Perform mathematical operations (add, subtract, multiply, FFT) on input signals.

Horizontal System Understanding

Guide to setting horizontal scale, position, and sweep modes.

Trigger System Understanding

Details on setting trigger modes, sources, slope, and level for stable waveforms.

Quick Function Usage

Explanation of Measure and Print functions for quick operations.

Chapter 2 Operating Your Oscilloscope

Vertical System Setup

Controls for adjusting vertical position and sensitivity (Volts/div).

Channel Settings

Configure coupling, bandwidth limit, probe attenuation, and digital filters for each channel.

Horizontal System Setup

Settings for horizontal scale, position, and sweep modes.

Delayed Scan

Magnify and analyze specific waveform portions with higher horizontal resolution.

X-Y Format

Display phase relationships between channels by plotting one against the other.

Trigger System Setup

Configure trigger modes, sources, slope, and level for stable waveforms.

Edge Trigger

Trigger based on the rising or falling edge of a signal.

Pulse Width Trigger

Trigger based on pulse width, detecting abnormal pulse behavior.

Sampling System Setup

Settings for acquisition modes (Normal, Average, Peak Detect) and sampling rates.

Display System Setup

Options to configure waveform display type, grids, persistence, and color.

Storage and Recall Operations

Manage saving and recalling waveforms and settings to internal or external memory.

Internal Memory Management

Manage waveform and setup files stored in the oscilloscope's internal memory.

External Memory Operations

Save and recall files using external storage devices like USB flash drives.

Utility System Setup

Configure system settings like sound, language, I/O, and self-calibration.

Self-Calibration Procedure

Calibrate internal circuitry for optimal vertical and horizontal system accuracy.

I/O Configuration

Configure network (LAN), USB device function, and GPIB address settings.

Automatic Measurement

Perform automatic measurements for voltage and time parameters.

Voltage Measurements Details

Detailed explanations and menu options for automatic voltage measurements.

Time Measurements Details

Detailed explanations and menu options for automatic time-based measurements.

Cursor Measurement

Use cursors for manual, track, or auto measurements on waveforms.

Manual Cursor Mode

Manually place cursors to measure voltage or time parameters on the waveform.

Run Control Buttons Usage

Explanation of Auto, Run/Stop, and Single buttons for waveform acquisition control.

Chapter 3 Application Examples

Simple Measurements Example

Display, measure frequency, and peak-to-peak amplitude of an unknown signal.

Signal Delay Observation Example

Test circuit input/output signals and observe signal delay.

Single-Shot Signal Capture Example

Steps to capture a single event using trigger settings.

Reducing Random Noise Example

Use acquisition types and intensity to reduce waveform noise.

Cursor Measurement Example

Measure peak frequency and amplitude using manual cursor modes.

X-Y Operation Application Example

View phase changes by plotting input vs. output signals.

Video Signal Triggering Example

Trigger on specific fields or lines of standard video signals.

FFT Cursor Measurement Example

Perform Amplitude (VRMS/dBVRMS) and Frequency (Hz) measurements using FFT.

Pass/Fail Test Example

Compare input signal to a predefined mask and check for pass/fail conditions.

Chapter 4 Troubleshooting

Power-On and Display Issues

Solutions for no display, dark screen, or waveform display problems.

Measurement and Waveform Stability

Address inaccurate measurements and unstable waveform display issues.

Connectivity Problems (USB)

Troubleshooting steps for connecting to PCs or printers via USB.

Chapter 5 Specifications

Technical Specifications

Detailed technical parameters for the oscilloscope's performance and features.

General Specifications

Information on display, power, environmental, mechanical, and calibration aspects.

Chapter 6 Appendixes

DS1000B Series Accessories

List of standard and optional accessories included with the oscilloscope.

Warranty Information

Details on the product warranty, coverage, and service contact information.

Care and Cleaning Guidelines

Guidelines for maintaining and cleaning the instrument to ensure longevity.

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