Hantek 1008 User Manual
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Hantek 1008 User Manual

No external power required, portable oscilloscope
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Hantek 1008
DIGITAL OSCILLOSCOPE
USER's MANUAL
V1.0.5

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Summary of Contents for Hantek 1008

  • Page 1 Hantek 1008 DIGITAL OSCILLOSCOPE USER’s MANUAL V1.0.5...

  • Page 2: Table Of Contents

    Content General Safety Summary ..................1 Chapter 1 Getting Start .................... 2 1.1 System Requirement ..................3 1.2 Install and Run Software ................3 1.4 General Features ................... 4 1.5 General Check ....................4 1.6 Probe Compensation ..................5 1.7 Self Calibration ....................6 1.8 The User’s Interface ..................

  • Page 3: General Safety Summary

    General Safety Summary General Safety Summary 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 specified by this user’s guide only. ■...

  • Page 4: Chapter 1 Getting Start

    Getting Start Chapter 1 Getting Start The oscilloscope is small, lightweight, no external power required, portable oscillo- scope. 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.

  • Page 5: System Requirement

    1.2 Install and Run Software Download Firstly, please scan the two-dimension code on scope or click the following link to download the software and user guide. https://e.hantek.com/Products/hantek1008c Install Software Double click Setup.exe. According to the information, install the software step by step.

  • Page 6: General Features

    Getting Start Run the software Double click icon on desktop to run the software. 1.4 General Features Product features:  8 Channels  Maximum real-time sample rate: 2.4MSa/s  Memory depth: 4K points  Built-in Fast Fourier Transform function(FFT);  20 Automatic measurements; ...

  • Page 7: Probe Compensation

    Getting Start 1.6 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 first 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.

  • Page 8: Self Calibration

    Getting Start  If necessary, use a non-metallic tool to adjust the trimmer capacitor of the probe for the flattest square wave being displayed on the oscilloscope.  Repeat if it is necessary. 1.7 Self Calibration The self calibration routine lets you optimize the oscilloscope signal path for maximum measurement accuracy.

  • Page 9: The User's Interface

    Getting Start 1.8 The User’s Interface Click the software icon on the desk after you finished the software setting and equipment connecting. Then a user interface will be showed as follows: In addition to displaying waveforms, the display area is filled with many details about the waveform and the oscilloscope control settings.
  • Page 10 Getting Start 5. Acquisition mode 6. Horizontal Setting Panel The user can select horizontal Time/Div. 7. Vertical Setting The user can turn on/off the CH1-CH8. Also the user can change the CH1-CH8 Volt/Div and probe attenuation. 8. Marker of trigger level. 9.

  • Page 11: Input Connectors

    Getting Start 1.9 Input Connectors Signal Input Channel CH1-CH6: Probe compensation output and Used to connect with the probe. ground; Used to calibrate probe. USB port: Used to connect Digital output Channel: Signal Input Channel CH7-CH8: the scope with PC. Used to output digital Used to connect with the probe.

  • Page 12: Chapter3 Understanding Oscilloscope Functions

    Understanding Oscilloscope Chapter3 Understanding Oscilloscope Functions  Set Oscilloscope  Set Vertical System  Set Horizontal System  Set Trigger System  Save/Load  Utility Function  Measure Signal  Display System  Waveform Generator  Zoom In/Out Waveforms  Acquisition ...

  • Page 13: Setup The Oscilloscope

    Understanding Oscilloscope 3.1 Setup the Oscilloscope Save Setup The oscilloscope software saves the current setup before you close the oscilloscope software. The oscilloscope recalls this setup the next time you run the software. You can use the “Save Setup” menu to permanently save up to several different setups. Load Setup The oscilloscope can recall the last setup before the oscilloscope software was running, any saved setups, or the factory setup.

  • Page 14: Set Vertical System

    Understanding Oscilloscope 3.2 Set Vertical System Click “More->Setup->Vertical” Menu.  Select Channel: CH1-CH8  Channel Setting: ON/OFF: Turn on/off the channel Volt/DIV: Select the channel voltage/div Coupling: DC coupling Probe: Select the channel probe attenuation Change Volt/DIV You can click “Volt/Div” to select the voltage range. Probe Attenuation Setting Select the attenuation factor for the probe.

  • Page 15: Setup Horizontal System

    Understanding Oscilloscope 3.3 Setup Horizontal System Click “More->Setup->Horizontal” Menu.  Change Time/DIV Select the horizontal Time/DIV (scale factor). Also user can select left and right arrows or Combox to change Time/Div in sidebar. If the waveform acquisition is stopped, Time/Div control expands or compresses the waveform.

  • Page 16: Set Trigger System

    Understanding Oscilloscope Y -T : Show the relative relation between vertical voltage and horizontal time X -Y: Show CH1 value at X axis; CH2 value at Y axis. The XY format is used to analyzer phase difference, such as those represented by Lissajous patterns. Please refer to Section.
  • Page 17 Understanding Oscilloscope Edge Trigger The trigger determines when the oscilloscope starts to acquire data and display a wave- form. When a trigger is set up properly, it can convert unstable displays or blank screens into meaningful waveforms. If the oscilloscope wants to acquire a waveform, it collects enough data so that it can draw the waveform to the left of the trigger point.

  • Page 18: Set Math

    Understanding Oscilloscope 3.5 Set MATH Click “More->Setup->Math” Menu. The MATH Setup window: ON/OFF: Turn On/Off the MATH Channel. Source A/B: Set the sources of the math channel. Operate: Set operates type of the math channel. Volt/DIV: Set the resolution of the math channel. Invert: Turn on/off the invert function The mathematic functions include addition, subtract, multiply and FFT.
  • Page 19 Understanding Oscilloscope The Math Function Display Fast Fourier Transform Function To use the FFT mode, you need to click in Toolbar to open the FFT setup window. The FFT setup window: You can select the Source channel, Window algorithm, FFT number, and FFT Zoom factor.

  • Page 20: Set Reference

    Understanding Oscilloscope Window: Selects the FFT window type Scale: Selects the vertical scale units Vert Scale: Selects the vertical scale HORI Scale: Selects the FFT zoom factor Set horizontal scale, If the information is more than the quantity displayed to the display window, more information is displayed by using scroll bar.
  • Page 21 Understanding Oscilloscope Save Click “Save ” to save the waveform to *.rfc file. The saved source window appears. The save file window will appear after you selected the saved source. The Reference Waveform Display Window: Note: If you turn on the “Reference” channel, the load file window will appear. Hantek1008 Manual...

  • Page 22: Save And Load

    Understanding Oscilloscope 3.7 Save and Load Click “More->File” menu to save waveform, setups and image. 1. Save Data Save waveform data as a type file 2. Save Setup Save the current oscilloscope setup to file 3. Save Image Save the software display window as a .bmp or .jpg file Load Menu Click “File”...

  • Page 23: Utility Menu

    Understanding Oscilloscope This function can record input waveform from CH1 to CH4. “Storage” button: Record waveform and save it as “.dfr” file. “Start” button: Start to record waveforms. “Stop” button: Stop recording waveforms. Click “More->Setup->Record” menu again to close the window. “Play Back”...

  • Page 24: Measure Signal

    Understanding Oscilloscope 3.9 Measure Signal 3.9.1 Cursor Menu Click “More->Cursor” menu. This method allows you to take measurements by moving the cursors Source The user can set the source to CH1-CH8 and MATH. When you use cursors, be sure to set the Source to the waveform on the display that you want to measure.
  • Page 25 Understanding Oscilloscope The Trace cursor display window: The Trace cursor measure result display on status bar 3) Vertical The Vertical cursors appear as vertical lines on the display and measure the vertical parameters. The Vertical cursor display window: Hantek1008 Manual...

  • Page 26: Measure Menu

    Understanding Oscilloscope The Vertical cursor measure result display on status bar 4) Horizontal The Horizontal cursors appear as horizontal lines on the display and measure the horizontal parameters. The Horizontal cursor display window: The Horizontal cursor measure result display on status bar: 3.9.2 Measure Menu Click “More->Measure”...
  • Page 27 Understanding Oscilloscope Peak To Peak : Peak-to-peak = Max –Min, Measured over the entire waveform Top: Voltage of the statistical maximum level, Measured over the entire waveform Base: Voltage of the statistical minimum level, Measured over the entire waveform Middle: Voltage of the 50% level from base to top RMS: The Root Mean Square voltage over the entire waveform Amplitude: Amp = Base - Top, Measured over the entire waveform Mean: The arithmetic mean over the entire waveform...
  • Page 28 Understanding Oscilloscope The Measure Display Window: Note: The results of the automatic measurements will be displayed on the bottom of the screen. Maximum 8 results could be displayed at the same time. When there is no room, the next new measurement result will make the previous results moving left, out of screen.

  • Page 29: Display System

    Understanding Oscilloscope 3.10 Display System Display Type Click “More->Display->Type” menu. The following figure shows the type parameters setting. If the Vectors type mode is selected, the waveform will be displayed as following figure. If the Dots type mode is selected, the waveform will be displayed as following figure. Hantek1008 Manual...
  • Page 30 Understanding Oscilloscope Display Grid Click “More->Display->Grid” in main menu The grid shows: Without grid not shows: Hantek1008 Manual...

  • Page 31: Zoom In/Out

    Understanding Oscilloscope Intensity Click “Display->Intensity” in main menu. The following figure shows the intensity dialog. It shows the display parameters setting. You can change the grid and waveform intensity in this dialog. 3.11 Zoom In/Out The software will stop updating waveform after the user clicked “Stop” button. The user can change the waveform display by adjusting the scale and position.

  • Page 32: Print And Print Preview

    Understanding Oscilloscope 3.12 Print and Print Preview Click “File” in main menu. 1. Click “More->File->Print” menu to set the printer to print the current waveform. 2. Click the “More->File->PrintPreview” menu to get into the Preview window. In “PrintPreview” window, use the “Zoom In” button and the “Zoom Out” button to change the size of the waveform graph.

  • Page 33: Generate Square Waveform

    Understanding Oscilloscope 3.13 Generate Square Waveform Click “ -> Generator” to Generator setting. The following dialog will display: 1. Edit Setting Click “Edit->Edit On” to open edit setting. Hantek1008 Manual...
  • Page 34 Understanding Oscilloscope Click “Edit->Set Parameters” to set waveform parameters. Wave Num: The number of waveform channels, you can set it as 3, 5 or 8. Pluse: Setting pluse number. StartLevel: Setting the start level (High or Low) of channels. To change the pulse width, please click "File->Edit->Edit On". Then click left mouse to change the pulse width.
  • Page 35 Understanding Oscilloscope 2. Output Waveform 1. Click “Operate->Output->ON”. 2. Click “File->Download”. 3. Connect D0~D7 digital channels to output waveform. Hantek1008 Manual...

  • Page 36: Chapter 4 Application Example

    Application Example Chapter 4 Application Example  Simple Measurement  Capturing a Single-Shot Signal  The Application of the X-Y  Taking Cursor Measurement Hantek1008 Manual...

  • Page 37: Simple Measurement

    Application Example 4.1 Simple Measurement To acquire and display a signal, please do the steps as follows: 1. Connect signal to CH1 by using probe. 2. Adjust the vertical and horizontal controls to meet your measurement to optimize the waveform display. To measure the Frequency and “Vpp”, you can do these steps as follows: 1.

  • Page 38: Capturing A Single-Shot Signal

    Application Example 4.2 Capturing a Single-Shot Signal To capture a single event, it needs to gather some pre-test knowledge of the signal in order to set up the trigger level and slope correctly. For example, if the event is derived from 3.3V COMS logic, a trigger level of 1.2 or higher Volts should work on a rising edge.
  • Page 39 Application Example 4. Select X-Y format at Horizontal window. The oscilloscope will displays a Lissajous pattern representing the input and the output characteristics of the circuit. 5. Adjust the scale and offset of the horizontal and vertical to a desirable waveform display.

  • Page 40: Taking Cursor Measurements

    Application Example between I and III quadrant, . If the main axis is at II and IV quadrant, θ must be in the range of (π/2~π) or (π~3π/2). 4.4 Taking Cursor Measurements Use cursors to make time and amplitude measurements on a waveform quickly. Measure the Peak Frequency or Time of the First Sine Waveform Do these steps: 1.
  • Page 41 Application Example Do these steps: 1. Click “More->Cursor->Source”, select CH1 (select other CH if you want measure other CH). 2. Click “More->Cursor->Type”, select Horizontal. 3. Push left mouse button, and the Horizontal lines appear. 4. Drag the mouse button to the point you want to measure. 5.
  • Page 42 Application Example Trace the Amplitude: Read the details showing in the status bar. Note: Click “More->Cursor->Type”, select “Cross”, you can measure time and amplitude at one time. Hantek1008 Manual...

  • Page 43: Appendix

    Appendix Appendix  Appendix A: Specifications  Appendix B: General Maintenance Hantek1008 Manual...

  • Page 44: Appendix A: Specifications

    Appendix Appendix A: Specifications Specifications Table: Acquisition Acquisition Mode Real-Time Sample Acquisition Rate 2.4MSa/s(Single Channel) Input Bandwidth 100K(Single Channel) Input Coupling Resistance: 1MΩ Input Impedance Supported Voltage 1X, 10X, 100X, 1000X, 10000X, 20:1 Attenuation Factors Maximum Input Voltage 400Vpk (DC + peak) Horizontal Scanning Speed 1ns/div ~ 20000s/div(1-2-5 sequences)
  • Page 45 Appendix Measurement Amplitude difference between cursors (ΔV) Cursor Time difference between cursors (Δt) Reciprocal of Δt in Hertz (1/ Δt) (Cross, Trace, Horizontal, Vertical) Voltage Vp-p, Vmax, Vmin, Vmean, Vamp, Vtop, Vbase, Vmid, Auto Measurement Vrms, Vcrms,Preshoot, Overshoot Measure Time Frequency, Period, Rise Time(10%~90%), Fall Measurement Time(10%~90%), Positive Width, Negative Width,...

  • Page 46: Appendix B: General Maintenance

    Appendix Appendix B: General Maintenance General Care Do not store or leave the oscilloscope where the device will be exposed to direct sunlight for long periods of time. Caution To avoid damages to the device or probes, do not expose them to sprays, liquids or solvents.

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