Review the following safety precautions carefully before operate the device to avoid any
personal injuries or damages to the device and any products connected to it.
To avoid potential hazards use the device as specied by this user’s guide only.
■ To Avoid Fire or Personal Injury
■ Use Proper Power Cord. Use only the power cord specied for this product and
certied for the country of use.
■ Connect and Disconnect Properly. Do not connect or disconnect probes or test
leads while they are connected to a voltage source.
■ Connect and Disconnect Properly. Connect the probe output to the measurement
device before connecting the probe to the circuit under test. Disconnect the probe
input and the probe reference lead from the circuit under test before disconnecting
the probe from the measurement device.
■ Observe All Terminal Ratings. To avoid re or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings informa
tion before making connections to the product.
■ Use Proper Probe. To avoid shock hazard, use a properly rated probe for your meas
urement.
■ Avoid Circuit or Wire Exposure. Do not touch exposed connections and compo
nents when power is on.
■ Do Not Operate With Suspected Failures. If suspected damage occurs with the
device, have it inspected by qualied service personnel before further operations.
■ Provide Proper Ventilation. Refer to the installation instructions for proper ventilation
of the device.
■ Do not operate in Wet/Damp Conditions.
■ Do not operate in an Explosive Atmosphere.
■ Keep Product Surfaces Clean and Dry.
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Chapter 1 Getting Start
The oscilloscope is small, lightweight, no external power required, portable oscilloscopes! The oscilloscopes is ideal for production test, research and design and all of the
applications involving analog circuits test and troubleshooting, as well as education and
training.
In addition to the list of general features on the next page, this chapter describes how to
do the following tasks:
■ System Requirements
■ Install your product
■ General Features
■ General Check
■ Perform a probe check and compensate probes
■ Match your probe attenuation factor
■ Use the self calibration routine
■ Accessories
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System Requirement
To run the oscilloscope software, the needs of computer conguration are as follows:
Minimum System Requirements
Operating System
Window NT/2000/XP/VISTA/Win7
Processor
Upwards of 1.00G processor
Memory
256M byte
Disk Space
500M disk free space
Screen resolution
800 x 600
Recommended Conguration
Operating System
Windows XP SP3 System
Processor
2.4G Processor
Memory
1G Byte Memory
Disk Space
80G Disk Space
Screen resolution
1024 x 768 or 1280 x 1024 resolution
DPI Setting
Normal Size (96DPI)
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Install Software
Caution: You must install the software before using the oscilloscope.
1. While in Windows, insert the installation CD into the CD-ROM drive.
2. The installation should start up automatically. Otherwise in Windows Explorer, switch
to the CD-ROM drive and run Setup.exe.
3. The software Installation is started. Click 'Next' to continue.
4. Choose a destination directory. Click 'Next' to continue.
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DIGITAL OSCILLOSCOPE
5. Check the setup information. Click Next to start copying of les.
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6. This Status dialog is displayed during copying of les.
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7. Updating Your System Conguration.
8. The installation is complete.
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Install Driver
Example: DSO-3064 USB
1. Connect the A-Type Plug of USB cable to your PC’S USB port.
2. Connect the B-Type Plug of USB cable to DSO-3064 USB’S USB port.
3. New hardware is found.
4. New hardware search wizard starts.
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5. Select the specic location.
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6. New hardware search wizard starts to search the driver.
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7. New hardware wizard installs “DSO-3064 USB DRIVER ”.
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8. The wizard has nished installing for “DSO-3064 USB DRIVER”.
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General Features
Product features:
■ Four Channel, Bandwidth:
60MH
■ Maximum real-time sample rate:
200MSa/s
■ Memory depth:
10K-16M points
■ Automatic setup for ease of use (AUTOSET);
■ Pass/Fail;
■ Built-in Fast Fourier Transform function(FFT);
■ 20 Automatic measurements;
■ Automatic cursor tracking measurements;
■ Waveform storage, record and replay dynamic waveforms;
■ User selectable fast offset calibration;
■ Add, Subtract and Multiply Mathematic Functions;
■ Selectable 20 MHz bandwidth limit;
■ External trigger;
■ Waveform average;
■ Adjustable waveform intensity, more effective waveform view;
■ User interface in several user-selectable languages;
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DIGITAL OSCILLOSCOPE
General Check
Please check the instrument as following steps after receiving an oscilloscope:
Check the shipping container for damage:
Keep the damaged shipping container or cushioning material until the contents of the
shipment have been checked for completeness and the instrument has been checked
mechanically and electrically.
Check the accessories:
Accessories supplied with the instrument are listed in "Accessories" in this guide. If the
contents are incomplete or damaged,please notify the franchiser.
Check the instrument:
In case there is any mechanical damage or defect, or the instrument does not operate
properly or fails performance tests, please notify the franchiser.
Probe Compensation
Perform this function to match the characteristics of the probe and the channel input.
This should be performed whenever attaching a probe to any input channel at the rst
time.
■ From the “Probe” menu, select attenuation to 1:10. Set the switch to “X10” on the
probe and connect it to CH1 of the oscilloscope. When using the probe hook-tip, insert
the tip onto the probe rmly to ensure a proper connection.
■ Attach the probe tip to the Probe Compensator and the reference lead to the ground
connector, select CH1, and then press the “AUTOSET“ button into the menu or the
toolbar.
■ Check the shape of the displayed waveform.
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Correctly Compensated
Over compensated
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DIGITAL OSCILLOSCOPE
Under Compensated
■ If necessary, use a non-metallic tool to adjust the trimmer capacitor of the probe for
the attest square wave being displayed on the oscilloscope.
■ Repeat if necessary.
WARNNING: To avoid electric shock while using the probe, be sure the perfection of the
insulated cable, and do not touch the metallic portions of the probe head while it is con-
nected with a voltage source.
Function Check
Perform this functional check to verify that your oscilloscope is operating correctly.
■ Connect the oscilloscope
You should connect the A-Type Plug of USB cable to your PC USB port and connect
the B-Type Plug of USB cable to oscilloscope USB port.
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■ Input a signal to a channel of the oscilloscope
The oscilloscope is equipped with four channels plus external trigger.
Please input signal in the following steps:
1. Set the attenuation switch on the probe as 10X and connect the probe on the oscil
loscope with CH1. Aim the slot in the probe connector at the faucet on BNC of CH1
and insert, then, turn right to lock the probe. Finally, attach the tip of probe and ground
nip to the Connector of Probe compensator.
2. Set the CH1 probe attenuation of the oscilloscope to X10. (The default is X1).
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3. Attach the tip of probe and ground nip to the Connector of Probe compensator. Click
the button. A square wave will be displayed within a several seconds. (Approximately
1 kHz, 2V, peak- to- peak).
4. Inspect CH2 ,CH3 and CH4 with the same method. Repeat steps 2 and 3.
Self Calibration
The self calibration routine lets you optimize the oscilloscope signal path for maximum
measurement accuracy. You can run the routine at any time but you should always run
the routine if the ambient temperature changes by 5v or more. For accurate calibra-
tion, power on the oscilloscope and wait twenty minutes to ensure it is warmed up. To
compensate the signal path, disconnect any probes or cables from the input connectors.
Then, access the “Utility -> Calibration” option and follow the directions on the screen.
The self calibration routine takes about several minutes.
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Accessories
All the accessories listed below are standard accessories for the oscilloscope:
■ Probe×2 (1.5m), 1:1, (10:1) Passive Probes
■ A User’s Guide
■ An USB Cable
■ A PC software of the oscilloscope
Chapter 2 Operating Basics
■ The User’s Interface
■ The Menu System
■ The Vertical System
■ The Horizontal System
■ The Trigger System
■ Input Connectors
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The User’s Interface
Click the software icon on the desk after you nished the software setting and equipment
connecting. Then a user interface will be showed as follows:
In addition to displaying waveforms, the display area is lled with many details about the
waveform and the oscilloscope control settings.
1. The Main Menu
All settings can be found in the main menu.
2. The Toolbar
3. It shows the trigger information
It shows the edge trigger slope, source and level.
4. The Horizontal Panel
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DIGITAL OSCILLOSCOPE
The user can change Time/Div, format in the panel.
5. The Vertical Panel
The user can turn on/off the CH1/CH2/CH3/CH4. Also the user can change the CH1/
CH2/CH3/CH4 volt/div, coupling and probe attenuation.
6. The Trigger Panel
In this panel, the user can change the trigger mode, sweep, source and slope.
7. It shows the system time.
8. Marker shows Edge trigger level.
9. It shows the main time base setting.
10. It shows the CH4 information
Readouts show the coupling of the channels.
Readouts show the vertical scale factors of the channels.
A “B” icon indicates that the channel is bandwidth limited.
11. It shows the CH3 information
Readouts show the coupling of the channels.
Readouts show the vertical scale factors of the channels.
A “B” icon indicates that the channel is bandwidth limited.
12. It shows the CH2 information
Readouts show the coupling of the channels.
Readouts show the vertical scale factors of the channels.
A “B” icon indicates that the channel is bandwidth limited.
13. It shows the CH1 information
Readouts show the coupling of the channels.
Readouts show the vertical scale factors of the channels.
A “B” icon indicates that the channel is bandwidth limited.
14. It shows the software status.
15. The markers show the reference points of the displayed waveforms. If there is
no marker, the channel is not displayed.
16. The same as up.
17. The same as up.
18. The same as up.
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19. A window that shows the display waveform in buffer position.
20. Marker shows horizontal trigger position.
21. Trigger status indicates the following: AUTO: The oscilloscope is in auto mode and is acquiring waveforms in the absence
of triggers.
Trig’D: The oscilloscope has seen a trigger and is acquiring the post trigger data.
WAIT: All pretrigger data has been acquired and the oscilloscope is ready to accept
a trigger.
STOP: The oscilloscope has stopped acquiring waveform data.
RUN: The oscilloscope is running.
PLAY: The oscilloscope is displaying the record waveforms.
The Menu System
The Main Menu
1. File: Load or Save data, setup
2. View: Change the user interface
3. Setup: Setup setting
4. Display: Change wave display type
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DIGITAL OSCILLOSCOPE
5. Cursor: Set Cursor measure type
6. Measure: Set measurement parameters
7.Acquire: Run ,Stop or other operation setting
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8. Utility: Utility setting
9. Window: Window setting
11. Help: Turn on help le
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