Hantek1025G User`s Manual ARBITRARY FUNCTION GENERATOR
Contents
1. 28 Chapter Abplicauonm EXambples sasonvatte itera vada 30 4 1 Generate the Simple Waveform 31 4 2 Generate Arbitrary 32 jAN O12 33 Hardware SbDeclfledllOElusvisisvin mom RETIRER RU E DERART 34 Cleaning and 35 Hantek1025G General safety summary Please understand the following safety precautions to avoid injuries and damages to the product or any equipment connected To be away from possible dangers please be sure to follow the regulations Only qualified persons are allowed to do the maintenance Prevent from fire and any personal damage Use Proper Power Cord Use the power cord authorized in your country only Correctly Plug in and Pull out When the probes or the test leads are connecting to the voltage source please do not plug in or pull out Ground the product This product is grounded through the grounding conductor of the power cord To avoid electric shocks the grounding conductors must be grounded properly before making connections to the input or output terminals of the instrument Correctly connect probe The probes ground terminals are at the same voltage level of the product ground Do not connect the ground terminals to a high voltage Check the ratings of all terminals To avoid fire or shock2. User s Manual Hantek1025G ARBITRARY FUNCTION GENERATOR www hantek com Content General 1 ER M Dm 2 Chapter T Getung Stable cesta bci oer diia UP ethan deus QUEE ES Corti t e Ecoute 3 1 1 System Iequlrerents o ERU ED 4 1 2 Inistallirid FAR OW AN e e S e tud fins 5 1 9 Jnstallirnq SO Wale E E 8 Chapter Z Operallnig BASICS dta ee d beta t 11 NIG HACC uie nis a ee Pam ursi 12 2 2 MENU SY SUS act 13 2 3 The Waveform Control SYSteMm ccccccceccsececeeeceeeeeeeeeeeseeeceeesseseseeeseeeseeetseeeseeens 16 Chapter 3 Understanding 17 JT Waveform pDardaimieler noros 18 9 2 WaVvelorm OUIDUE 19 3 3 Edition of Arbitrary 20 SE RESET LET 21 3 4 Frequency Counter 22 3 5 Digital InpUt OUtDUL 23 3 0 OUTOUL WILDOULTA DU UA MILES EUIS 26 O20 oynchrohized itt up 27 9 0 External Trigder INPUT sco chido
3. e Wave Number Set the number of periods displayed e Show Hide Control Show or hide the control panel 6 Utility Sweep Open Output Power On Close Output Power Un Language d e Sweep Show the sweep dialog Open Output Power On Save the current waveform to Hantek 1025G and generate the waveform when the Hantek 1025G powers on Close Output Power On Stop generates the waveform when the Hantek 10256 powers on USER S MANUAL 15 Hantek1025G Click Menu Display Show Hide control you can show or hide the waveform control panel You can change the waveform parameter such as frequency amplitude Y Offset or phase Also it includes the frequency counter measurement system FAL ON OFF 985 Ramp Trapezia Exponent Single Wave NE um Square Arb GauseNoise 2046 w o Sine whteMoise Ext Trig G Ext Trig Made Wave Fall Raise Fhase Y Offset 0 0 000 Hv Frequency Amplitude 1000 H 2 00 y USER S MANUAL 16 Hantek1025G Chapter 3 Understanding Functions This chapter focuses on the following topics Waveform parameter Waveform output control Edition of Arbitrary Waveform Counter Frequency Measurement Waveform data files Digital Input Output Output Power On Synchronized Output 9 9 9 9 9 99 9 External Trigger Input USER S MANUAL 17 Hantek1025G 1 Choose waveform Press down any bu
4. CSV cave LOY cave CSY As a Irint Print Preview Print Setup Exit New Close Open CSV Save CSV Print Print Preview Print Setup Exit S Edit Points Edit pP Zoom In Zoom Points Edit e Zoom e Zoom Out USER S MANUAL Save CSV As Create a new device Close current device Open a CSV file Save a CSV file Save a CSV file as other name Print the current waveform Preview the current waveform Configure the print setup Exit Hantek 1025G Draw the waveform after click the command of Arb Zoom in the waveform Zoom out the waveform 13 Hantek1025G 3 Wave Parameter Wave Parameter Square e Square Show square waveform e Ramp Show ramp waveform e Trapezia Show trapezia waveform Exponent Show exponent waveform AM FM Show AM FM waveform 4 Digital lO Digital Fattern Generator Programmable Output Digital Input e Pattern Generator Set the Digital out pin as pattern generator e Programmable Output Set the Digital out pin as programmable output Output Set Show Digital out setup dialog 5 Display Background Color Line Color Curve Color Cursor Color Have Mumber Show Hide Control e Background Color Set background color e Line Color Set XY color Curve Color Set curve color USER S MANUAL 14 Hantek1025G Cursor Color Set cursor color
5. The installation should start up automatically Otherwise in Windows Explorer switch to the CD ROM drive and run Setup exe Initializing Wise Installation Wizard 3 The Hantek 1025G Installation is started Click Next to continue USER S MANUAL Welcome to Hantek 10253 Verl L D D Setup program This program wall install H antek 10256 Verl D on your computer It is strongly recommended that vau exit all Windows programs before running this Setup Program Click Cancel ta quit Setup and clase any programs vou have running Click to continue with the Setup program WARMING This program i protected by copyright law and International treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under law Cancel Hantek1025G 4 Choose a destination directory Click Next to continue J3 Hantek1025G 1 0 0 0 Start Installation TOU are now ready to install Hantek 1025 0 0 0 Click the Nest button to begin the installation or the Back button to reenter the installation Information Installation Wizard 25 Hantekl1025G 0 0 0 Destination Location Setup will install Hantek 10256 VWerl 0 0 0 in the following folder install into different folder click Browse and select another folder T u can choose nat to in
6. 0 00 Hz e C Ramp TrapeziaExponent Single Wave oa 9 e um Square Arb GauseNoise 20dB GM um Sine AM FM WhiteNoise Ext Trig ow w Ext Trig Mode Wave ON OFF Fall Rise Phase Y Offset 0 000 0 000 y v A v Frequency Amplitude 1000 000 2 000 y Combine Device Serial Number 0 24 09 2012 17 37 6 Click Edit Edit Points you can change the voltage of each point 7 Click Edit Zoom In or Zoom Out you can zoom in or out the waveform screen Edit Points Paintlndex 092 Include 07 vnlt 1 758 n USER S MANUAL 32 Hantek1025G Appendix Hardware specification Cleaning and Maintenance USER S MANUAL 33 Hantek1025G 50dBc 1KHz 40dBc 10KHz Frequency Counter Channel Accuracy Time Base Error 1 Count Input Impedance gt 100KO Digital Input and Output 12 Bits Output 12 Bits Digital Generator and GO 6 Bit Input 6Bit GI Working Environment Working Temperature 0 70 Centigrade Working Humidity 0 95 Weight 300g USER S MANUAL 34 Hantek1025G Cleaning In order to maintain the cleanliness of equipment you need to check whether the channels are dusty or not Please clean the out surface of the equipment follow these matters 1 Use velvet cloth contact the surface of the equipment 2 Pease do not use any corrosive or chemistry Caution Please make sure the equipment is dry enough before going to w
7. the advantages of high frequency accuracy high waveform resolution high reliability and wide software support It can widely use in the various kinds of electronics labs and it offers complete interface for second time development to be pointlessly inserted into other auto measuring systems USER S MANUAL 2 Hantek1025G Chapter 1 Getting started This chapter focuses on the following topics System Requirements Installing hardware Installing software USER S MANUAL Hantek1025G Minimum System Requirements Operating System Windows XP Vista Win 7 Memory 128MB Graphic Card Microsoft DirectX supported Screen resolution 1024x768 Color depth 16bit Recommended System Requirements Operating System Windows XP Vista Win 7 Memory 256MB Graphic Card Microsoft DirectX supported Screen resolution 1024x768 Color depth 16bit USER S MANUAL 4 Hantek1025G are Connect the A Type Plug of USB cable to your PC s USB port Connect the B Type Plug of USB cable to Hantek1025G s USB port New hardware is found J Found New Hardware USE Device 4 New hardware search wizard starts Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps install software for USB Device If your hardware came with an installation CD lt 4 floppy disk insert it now What da vau want the wizard to da CO Install the software aut
8. ch is equal to the waveform you generated For example if you generated a 1 KHz sine waveform you will also generate an 1 KHz square waveform simultaneously The waveform on CH1 is the sine waveform you generated from the OUTPUT BNC terminal and that on CH2 is the synchronized signal from SYNC OUT BNC terminal USER S MANUAL 27 Hantek1025G 3 9 External Trigger Input Also you can use the external trigger input to control the Hantek 1025G For example the instrument generated a waveform and you got a waveform on oscilloscope Then click the Ext Trig button on the interface of the software The waveform on the oscillograph disappeared Now the instrument use the external trigger system but there is no external signal input so the instrument stops to output waveform Ramp TrapeziaExponent Single Wave GS a Square Arb auseNoise 20d5 us a Sine AM FM WhiteHoise Ext Trig GB mp um o GN Ext Trig Made Wave ON OFF Fall si USER S MANUAL 28 Hantek1025G Click the Ext Trig Mode to switch the external trigger mode between Fall and Rise Select the Fall mode as example Input a signal which has fall edges to the TRIGIN pin terminal When the Hantek 1025G gets to the fall edge of the external signal it begins to generate waveform USER S MANUAL 20 Hantek1025G Chapter 4 Application Examples This chapter focuses on the following top
9. hazard check all ratings and marks on the product Follow the user s guide for detailed rating information before making connections to the product Do not operate the product when the case or panel is removed Avoid Circuit Exposure Do not touch exposed connections and components when power is on If you think the product is broken do not operate If you think that this product has something wrong please let qualified service persons to check it Keep proper ventilation Do not operate in wet damp environment Do not operate in flammable and explosive air 9 Please keep the product surface clean and dry USER S MANUAL 1 Hantek1025G Introduction Hantek 1025G Arbitrary Waveform Generator has one channel of arbitrary waveform output 12 Bits output synchronized signal outputs 1 channels of Counter Frequency Measurement inputs 6 Bits input and external trigger input User can edit the waveform arbitrarily by the mouse or choose the regular waveforms such as Sine Square Tri angle Saw tooth TTL White Noise Gauss Noise Trapeze Exponent AM and FM The parameters such as amplitude frequency and offset are also settable The data format of Hantek 1025G is completely compatible with that of Tektronix it can directly read the waveform data files produced by the Tektronix oscilloscope or Tektronix waveform editor software and redisplay the waveform Hantek 1025G adopts the DDS technology so that it has
10. ics Generate the simple waveform Generate Arbitrary Waveform USER S MANUAL 30 Hantek1025G To generate a simple waveform please do these steps as follows Open the software Choose the waveform type in the right control panel Move your mouse to the waveform screen Press the mouse left button and move draw your own waveform Then you can see your own waveform in the oscilloscope e l Hantek1025G 1 0 0 0 Device 1 File Edit Wave Parameter Digital IO Display Utility Windows Help Device 1 x m F C ON OFF Ramp TrapeziaExponent Single Wave oa 9 e um Square Arb GauseNoise 204 mp 9 Sine AM FM WhiteNoise Ext Trig ea cm Ext Trig Mode Wave ON OFF Fall ME Rise Phase Y Offset 0 000 0 000 y v v Frequency Amplitude 1000 000 m 2 000 y e o Combine Device Serial Number 0 24 09 2012 17 46 USER S MANUAL 31 Hantek1025G To generate a arbitrary waveform please do these steps as follows Open the software Choose the Arb waveform in the right control panel Move your mouse to the waveform screen Press the mouse left button and move draw your own waveform Then you can see your own waveform in the oscilloscope e Hantek1025G 1 0 0 0 Device 1 File Edit Wave Parameter Digital IO Display Utility Windows Help Wes Device 1 TE F C ON OFF C
11. in will output high level Otherwise the pin will output low level 1 50ms 1 00mes 500 00 us Tt 655 36 us 500 00 us 41 00ms 1 50 ms E Bus nm a2 n A4 5 A6 n A7 8 A9 Bai Data 3 Digital Input Select menu Digital IO 2 Digital Input the following dialog show Digital Input Digital In Pin 3 3V L GINDO ri If you input a high level to a digital input pin the pin on the dialog would show otherwise the pin on the dialog would show L USER S MANUAL 25 Hantek1025G Hantek1025G can save a waveform to its own memory and work without PC Open Select menu Utility gt Open output power on Then the current waveform will be saved to hardware And the waveform will be generated every time when you connect the Hantek 1025G to power Windows Help Sweep Upen Output Power On Close Output Power On Language The Hantek 1025G is powered by USB Close If you want to clear the waveform from the hardware memory select Close Output Power If you don t want to generate the waveform which is saved the hardware memory connect the CTRL pin end to ground before inputting power to this instrument USER S MANUAL 26 Hantek1025G If you generate a waveform by software there is a synchronized signal output from SYNC terminal The signal is square waveform the frequency of whi
12. ng the digital out pins The LSB is OO and OB is MSB By Logic Analyzer you will get a good view For example Use the Hantek1025G to generate a 1 KHz 2 00V sine waveform Then connect the OO OB to logic analyzer And you will see the sine waveform on the logic analyzer USER S MANUAL 23 Hantek1025G File Edit Wave Parameter Digital 10 Display Utility Windows Help Device 1 X TE F C ON OFF r C 0 00 Hz 9 Ramp TrapeziaExponent Single Wave ww um Square Arb GauseNoise 204 ow 0 Sine AM FM WhiteNoise Ext Trig E p w o ND Exi Trig Node Wave ON OFF Fall Ml Rise Phase Y Offset 0 000 0 000 ES V Frequency Amplitude 1000 000 Hz 2 000 Connect Combine Device Serial Number 0 24 09 2012 17 16 T 2 3 00ms z ms 1 nmsz T 2 62ms 1 00 ms 00 ms 3 00 ms E 0 MAO Ma2 DA3 In M In A5 m AG l ar UTIL EU TODO EU UL SUL ORT BRIT JUI ELE L CUT TTL UU TR TI AUI TUE LRL DR Oo OU fu 2 Programmable Output Select menu Programmable output then the Programmable output mode works Select menu Digital IO 2 Output set the output set dialog show USER S MANUAL 24 Hantek1025G Output Set Digital Gut Pin 3 3 GND Lon L o2 L H o4 L o5 Log L o7 L oe H os H oB By selecting one pin that digital output p
13. omatically Recommended Install from a list or specific location Advanced Click Next to continue USER S MANUAL 5 Hantek1025G 5 Choose the correct directory of the driver through the browser or search in the CD driver Found Mew Hardware Wizard Please choose your search and installation options Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location the search Don t search will choose the driver to install Choose this option to select the device driver fram a list Windows does not guarantee that the driver you choose will be the best match for your hardware 6 New hardware wizard installs software Found New Hardware Wizard Please wait while the wizard installs the software Hantek 10256 Device sys C WINDEV S Ssustem3z 4DHIVERS USER S MANUAL Hantek1025G T Finish new hardware search wizard Found New Hardware Wizard USER S MANUAL Completing the Found New Hardware Wizard The wizard has finished installing the software for of Hantek 10250 Device Click Finish to close the wizard Hantek1025G 1 While in Windows insert the installation CD into the CD ROM drive 2
14. ork Avoid mangling the equipment or hurting body because of water In order to not mangle the equipment you should not put it in fog water or impregnate Maintenance Don t put the equipment under the sun for a long time Put it in wind to the best of one s abilities USER S MANUAL 35
15. quency of the waveform to generate The Frequency Range is DC 75MHz when generating sine waveform or DC 25MHz when generating other waveforms Amplitude The maximum voltage of the waveform to generate USER S MANUAL 19 Hantek1025G Choose Arb waveform and click the menu Edit gt Edit Points to open edit points dialog Edit Points Pointhndex nclude 0 wolt 1 255 v USER S MANUAL 20 Hantek1025G The data format of Hantek1025G is CSV Its format is compatible with the CSV file produced by the Tektronix ARB Express software User can edit or set up the required CSV waveform and also use Excel to open and edit the CSV wave files USER S MANUAL 21 Hantek1025G Click the F C ON OFF to turn on or off the frequency counter measurement FAL ON OFF oc Connect to the Frequency Counter Measurement pin and turn on the F C ON OFF you can see the frequency in the edit box F C ON OFF 20m 0 Turn the left right button to C end you can see the counter in the edit box F C ON OFF ae NE fu USER S MANUAL 22 Hantek1025G At the digital IO terminal on the Hantek1025G there are 20 digital IO pins 1 GND 1 TRIG 1 CTRL 1 COUNT IN 4 Digital In Pins and 12 Digital Out Pins 1 Pattern Generator The vertical resolution of Hantek1025G is 12bits If selected this mode you can get the each bit of the value by testi
16. stall Hantek 10256 Verl D U 0 by clicking Cancel to exit Setup Destination Folder C Program FilesH antek 10253 Browse Installation Wizard E Cancel USER S MANUAL 9 Hantek1025G 6 This Status dialog is displayed during copying of files 10256 1 0 0 0 Installing Current File Copying file CSWINDOWS system324Drive HantekT025GIAB4 sys wise Installation Wizard 7 The installation is complete gt Hantek1025G Ferl 0 0 0 Hantek 10256 Wer1 0 0 0 has been successtully installed Click the Finish Button to exit this installation USER S MANUAL 10 Hantek1025G Chapter 2 Operating Basics This chapter focuses on the following topics The User s Interface The Menu System The Waveform Control System USER S MANUAL Hantek1025G Hantek 1025G provides users a simple and full featured interface so that users do not have to spend a lot of time to learn l Hantek1025G 1 0 0 0 Demo 1 m _ F C ON OFF Moret 0 00 Hz e C Ramp TrapeziaExponent Single Wave GE GE E um Square Arb 1 2 dB a m mm Sine AM FM WhiteHoise Ext Trig GE mm mm e um Ext Trig Mode Wave OH OFF Fall UB s e Y Offset o oo L Frequency Amplitude 000 000 2 000 19 09 2012 10 16 USER S MANUAL 12 Hantek1025G 1 File ew P C1 lose
17. tton of certain waveform to switch to the output of such kind of waveform When switch to arbitrary waveform from other kind of waveform the edition work can be done on the original wave form Ramp rapezia Exponent eq up Square Amb GauseNoise Sine AM FM WhiteNoise Sp um 2 Set waveform parameters Click Menu Wave Parameter there are the choices for setting of various waveform parameters File Edit Digital IO Display Utility Windows Demo For example click AM FM to set the AM FM parameters in the dialog 0 0 1 0 IFM Maxim Frequency 3000 Hz USER S MANUAL 18 Hantek1025G By the following buttons to control the output dot numbers trigger mode output amplitude and limit frequency of the wave filter Ramp TraperziaExponent Single Wave aoa NS m Arb rauseNoise zldB um Sine AM FM WhiteNoise Ext Trig mm w Ext Trig Mode Wave ON OFF Fall xi Phase T Offset 0 000 0 000 Frequency Amplitude 1000 000 2 000 Single Wave Output waveform only once 20dB Attenuation the waveform Ext Trig Use the external or internal trigger system Wave ON OFF Turn the waveform on off Ext Trig Mode External Trigger Mode see External Trigger Input Phase The phase of the waveform to generate Y Offset The offset of the waveform to generate Frequency The fre
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