Table of contents
Contents
1. 41 4 4 Measurement 42 4 5 Utility 43 4 6 Save Recall 50 4 7 Acquire 2 51 Chapter 5 How to stack more than one DSO 52 5 1 How to use DSO stacks 53 5 2 APPENDIX 54 EE EEE EE EE 54 TT See e ee 55 Acute Technology Inc n Copyright 2011 Acute PC based T amp M Instruments Safety Information Please review the following safety information to avoid injury and prevent damage to the DS 1000 or any products connected to it Symbol definitions A WARNING A CAUTION A WARNING This symbol indicates that the manual should be referred to WARNING denotes that if not correctly performed or adhered to could result in injury or loss of life Do not proceed beyond a warning until the indicated conditions are fully understood and met CAUTION denotes that if not correctly performed or adhered to could result in damage to or destruction of DS 1000 Do no2. another is to save recall or delete the Setup keys SavefRecall Hi 2010 12 15 16 21 35 dsow H2 2010 12 23 10 09 14 dsow Hi 2010 12 23 11 52 08 dsow Hi 2010 12 23 11 52 09 dsow You may save as many waveforms into files see the figure below but only four maximum saved waveforms can be recalled to be the reference waveform s at the same time Save Recall can also be used to set up parameters like Time Div Volt Div Ground Offset Threshold or Focus Channel etc in the four Setup keys as hot keys There are four Setup each with its own time tag on the application screen see the figure on the right top but 35 more can be set up in Hot Key Setting Export data or Import data An easy way IS to set F7 for instance as the Save Setup Extension key in the Hot Key Setting F8 as Load Setup Extension and F9 as Clear Setup Extension Now you can press F7 to save your setup and there are 35 choices 1 2 9 A B Z to store it Press F8 to load your setup s or F9 to clear Press oc Jords 50 Acute PC based T amp M Instruments 4 7 Acquire ACQUIRE Capture Acquire has four options Sample ETS Average or Persistence Sample displays the captured waveform accordingly ETS records repeated waveforms and forms them to display a fine shape waveform If Time Div setup is gt 500
3. x10 3 Connect two probe ground pins with the DS 1000 s ground terminator 4 Connect two probe tips with the DS 1000 s Probe Comp 3 3V pin 5 Run the DSO software 6 Set the Volt Div 2v and the Sec Div 500us 7 If you see the waveforms like the following shapes please follow step 8 8 Adjust the trimmer located in the probe s BNC plug to the following shapes 9 Switch the Probe to REF position 10 Push the Utility button Acute PC based T amp M Instruments 11 Push Calibration of Function Button 12 The calibration software will ask you to switch the Probe to x10 13 You can change the time base or vertical division after the calibration to check the result 14 You need to claibrate the DSO again each time you use a different PC because the calibration information is stored in the PC 29 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Chapter 3 Operations 23 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 1 Window CH1 Waveform CH2 Waveform Function Information syb Function Button Shortcut Button RUNSTOP i Ja 4 ra an Im i FORCE TRIGGER Channel Select SET LEVEL TO 50 Fa LE l Waveform Vert Adj VOLTSDIV if bud gt 2 Ps piz a Gr LIE Le lt al SAVEIRECALL 95 nS ACQUIRE HARDCOPY 00000
4. Languages It supports English Spanish French Simplified Chinese or Traditional Chinese 2 Factory Setting Click the Factory Setting button to resume all the setup values to the factory origin 3 Calibration Click the Calibration to claibrate the DSO 4 Logger Logger records Saves waveform data in your computer s hard disk Logger has three sub functions Interval Every Trigger and Every Sampling Data Logger Selechon Acute UTILITY Languages Factory setting Calibration Logger Export Data Select Import Data Select TEPP Waveform Intensity Fage Select PC based T amp M Instruments WITILIT Product Information Passi all Hot Key setting Online Update Customize Configuration Page Select Intervali ms 5000 Excluding Time out Every Trigger for Auto Normal Single Mode y gg g a Quick Log when press Ctr1 L Cancel Apply a Interval Auto Mode only Interval saves waveform data in an interval in tens of milli seconds at least that can be defined in edit box and Only works in Auto mode Interval logs waveform whatever in trigger activated or time out periods You may only log trigger activated waveform by clicking excluding time out b Every Trigger Auto Normal Single Mode 43 Acute PC based T amp M Instruments Every Trigger saves waveform data whenever trigger activated in each
5. is Edge the other is Video Common signals non Video signals can be triggered if they were upward or slope downward to the Edge Video signals must be switched to video type the signals can be NTSC gt PAL gt or SECAM Sub functions Mone change between Edge and Video ER 2 Slope 2 p video Trig On Slope is to adjust the Edge Line 3 Source Memory Depth Source 1s to choose a channel s signals between among channels to Launch be the trigger Satting 4 Mode Trigger has 3 modes Auto Normal and Single Shot Under Auto when the grid of Sec Div is over 200ms DS 1000 automatically turns to Roll Mode 5 Memory Depth Under single shot mode you can adjust memory depth to 2000 4000 8000 16000 gt 32000 or 64000 DS 1002 DS1102 512000 DS 1202 2048000 DS 1302 6 Video Trigger On Video Trigger On sets the trigger to One Field Odd Field Even Field or a Scan Line It provides Video Scan Line Setting for DS 1202 DS 1302 Yideo Scan Line Setting Video Type NTSC 525 Horizontal Freg 15734 26 Hz M Custom Freg Scan Line Indentify Acute PC based T amp M Instruments Steps a You can choose the numbers of the scan line b Right click the mouse and you will see a dialog box to choose the video type horizontal frequency or sacn line c Video Type MTSC PAL or SECAM d Horizontal Freq Adjust according to the tested signal e Identify Click Identit
6. of Auto Normal or Single mode but not in Roll mode though c Every Sampling Roll Mode only Every Sampling Only works in Roll mode when Time Div gt 200ms and repeatedly saves waveform captured as long as there is space in the hard disk d Quick Log when press Ctrl L Hot key for logger There are two different file types dsow and log for the above Logger functions dsow is the same file type as that of Reference waveform format it works for Interval and Every Trigger and can be retrieved from Save Recall function Since there could be too many dsow files be retrieved Waveform Viewer Waveform Album a powerful and user friendly viewer program can be used to browse many dsow files at the same screen log works for Every Sampling and can only be retrieved through Import data function 5 Export data Export data exports waveform data or setup file set that contains pre setup parameters such as Time Div Volt Div Channel number and Threshold etc The information disclosure sub function can capture the DSO waveform information and change it to a different style For example Print out preview word excel text clipboard and setup etc 6 Import data Import data imports waveform data or setup file set described in Export data The information disclosure sub function can capture the D
7. the average voltage of the signal s Vpp 5 HardCopy Click the HardCopy button to print the waveform on your PC s window You can press Utility export to preview the waveform 3 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 2 7 Panel Switch Button DISPLAY RUN STOP AUTOSET Panel Switch button FORCE TRIGGER SET LEVEL TO 50 Bandwidth Math FFT FFT Scale UTILITY FFT Window SAVE RECALL i ACQUIRE i There are 2 display modes for DSO AP panel one is full panel with function buttons on the right of the panel the other is skin panel with function buttons hidden Panel Switch button is used to switch DSO AP from full panel to skin panel or vice versa There are some different operations for these 2 panels 32 Acute PC based T amp M Instruments 3 2 8 Skin Panel SUITE OG Trig d M S00Us T Pos 72 00 S 400 KHz UTILITY TRIGGER DISPLAY CURSOR MEASURE UTILITY SA VERECALL ACOUIRE Main Function area ph Hi 100mWCH2 2 Sub Function area In skin panel main function buttons are hidden but you can find those main functions and sub functions in the pull down menu on the upper right panel 33 Acute PC based T amp M Instruments 3 2 9 Threshold 1005 Mo 5 100 MHz UTILITY Languages Factory ceting Calibration Logger Export D
8. want Windows to search for driver files wy The wizard has finished searching for driver files for pour hardware device Sy Search for driver files for the following hardware device The wizard found a driver for the following device oD Acute PKDS 1102 gt Acute PKDS 1102 The wizard searches for suitable drivers in its driver database on your computer and in Windows found a driver for this device To install the driver Windows found click Next any of the following optional search locations that you specify To start the search click Next If you are searching on floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next s d acuteusb inf Optional search locations IV CD ROM drives I Specify a location I Microsoft Windows Update lt Back Cancel Ce Cance Figure 3 5 Click Next when a driver is found Figure 4 6 Click Finish Figure 5 after the Windows installs the DSO driver 7 You will see the Acute USB 2 0 Interface in the Device Manager Figure 6 Please check our FAQ at www acute com tw or e mail us at service Macute com tw if there is any problem regarding the driver installation 14 Acute Technology Inc Copyright 2011 Found New Hardware Wizard Completing the Found New Hardware Wizard Acute USB 2 0 Interface Windows has finished installing the software for this device To close this wizard click Finish Can
9. 000 Panel Sizing Scroll Bar Main Function Button 24 Acute PC based T amp M Instruments 3 2 Operation 3 2 1 Channel Switch Button 000000 There are 6 channels CH1 CH2 CH6 on the upper right corner of the panel above screen When you are operating one DSO only CH1 and CH2 are available and the rest channel buttons with gray fonts are not available like CH3 CH6 on the left CH3 CH4 and CH5 CH6 can be available if two three units of DSO were stacked up CH1 with gray button and black fonts on the left is available but not activated Click CH2 button its functions will be activated and its color turns to blue like the one on the left Each activated channel button has its own color which is identical to that of the waveform of the channel Each time you press the channel button will turn on off the diplay of the channel 25 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 2 2 VOLTS DIV Knob VOLTS DIV Yn The VOLTS DIV knob is to change the vertical voltage scale On the screen s lower left corner a voltage scale for each division is displayed and there are 8 divisions on the screen For example if the corner displays CH1 2 00V it means that the voltage scale is 2 Volts for each vertical division and the voltage distance from top to bottom of all 8 divisions on the screen is 16 Volts There are two small buttons near the VOLTS DIV kn
10. Acute PC based T amp M Instruments Table of contents Safety Information 1 Chapter 1 Introduction mmmmmmmmmmmm 3 1 1 The Acute DS 1000 series digital storage oscilloscope DSO 4 1 2 Packing list 5 1 3 Specifications 6 1 4 System Requirement 10 Chapter 2 Installation mmmmmmmmmmmmmmm 11 2 1 Installation Procedures 12 2 2 Quick Start Calibration 21 Chapter 3 Operations mmmm m 23 3 1 Window 24 3 2 Operation 25 3 2 1 Channel Switch Button 25 3 2 2 VOLTS DIV nob 26 V
11. Ch Single Shot Equivalent sampling SGS s Repetitive DS 1002 6 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 100MS s 1Ch Real time sampling SOMS s 2Ch Single Shot Equivalent sampling 2 5GS s Repetitive 2ns DIV to 10s DIV as 2 5 10 step Range 10 Divisions Delay Trigger DS 1202 DS 1002 1102 2k points channel to 64k points channel DS 1202 2k points channel to 512k points channel Record Length DS 1302 2k points channel to 2M points channel Roll Mode 32k points channel Log Length Hard Disk limitation Rising Falling Delay Trigger TV Trigger DS 1002 no TV Type trigger Auto Normal and Single with RUN STOP hardware Mode button on the DSO device Source CH1 CH2 Ext Trig Coupling DC HF rejection SmV DIV 10V DIV Idiv 2mV DIV 1 5div Sensitivity 7 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Special function Auto set Monitor from Internet TCP IP Vpp Vmax Vmin Vamp Vtop Vbase Vupper Vmiddle Measurement Vlower Vmean Vrms Positive overshoot Negative overshoot Period Frequency Pulse width Time difference Voltage difference Add Sub Multiplication Division Rectangular Blackman Hann Hamming Harris FFT Triangularm Cosine Lanczos Gaussian Vertical scale dBm RMS dbV RMS Linear RMS en WORD EXCEL CSV TEXT HTML Clipboard Hardcopy Export Data EXT TRIG I
12. EKE EEE 27 3 2 4 Main Function Button 2 0 0 0 28 3 2 5 Sub Function Button 0 29 3 2 6 Shortcut Function Button 30 3 2 7 Panel Switch Button J 3 2 8 Skin Panel ee e a 33 3 2 9 Threshold 34 3 2 10 Channel 34 3 2 11 Trigger Position 34 3 2 12 Scroll Bar 35 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments D Parte iz ca va 35 Chapter 4 Functionality 36 4 1 Trigger 37 4 2 Display 39 4 3 Cursor
13. SO waveform information and change it to a different style For example Print out preview 44 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments word excel text and clipboard etc 7 TCP IP You can use the DSO thru a different PC by the TCP IP function Click TCP IP to show the dialog box on the right Type Terr seme H the port number for the Server PC and enter the IP address and Port number for the Client PC to see the wavform from IF Address Port Server PC while the DSO is connected speed with the Client PC Update Tine PC Ease of use Method 1 a Server part Start gt Execute gt input cmd exe k ipconfig exe all check IP Address ex 192 168 1 68 b Server part DSO Program gt IP Address Port Utility gt TCP IP to choose Server Speed DSL 384K 2H to enter the Port Update Time 568 ms c Client part Run Internet Explore Default Cancel d Client part Input http 192 168 1 68 81 Example hpa 92 16816581 va ko IP 192 168 1 68 IF 192 168 1 xx 45 Acute Technology Inc Copyright 2011 8 Waveform display Acute PC based T amp M Instruments The waveform display has four modes Normal Intensity Bezier and Dot Normal displays the exact waveform captured by the DSO every time Th
14. a waveform tunnel Any source waveform goes through the tunnel within the tolerance range is Pass otherwise it is Fail Setting procedure is as below a Use Save Recall to show the reference waveform see Save Recall section b Enter Pass Fail dialog box c Input benchmark tolerance levels for time and volt d Set action for Pass or Fail Sometimes too many untrue Fail events could happen due to unstable noised source waveform You may use the Average function or turns on the 20MHz bandwidth limit to filter the unexpected noise 12 Hot Key Setting Hot Key Setting is for non engineering users like the production line operators who need to operate DSO for production purpose In the Hot Key Setting dialogue box you may create Hot Key with function s or sub function s in define list or you can delete Hot Key be pressing Escape key Nevertheless please be noted that not any function key can be defined as Hot Key HotKey Setting EJ Setup 1 Setup 2 Setup 3 Setup 4 Setup Extension Setup 1 setup 2 setup 3 Setup 4 Setup Extension Clear Setup 3 ve lt MT EA Default Record OK Cancel 13 Online Update The DSO supports online update Let your software is new at anytime 14 Customize 47 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments ConfigurationTo
15. ata Channel ere seld i I Import Data Select TCPMP Waveform Intensiv Page Select Threshold is an arrow sign on the right of the panel When you push the mouse s left button on the arrow and move there will be a horizontal dashed line moves accordingly That is how you adjust the threshold and the threshold information shows on the lower right of the panel 3 2 10 Channel Channels are shown on the left of the panel Each channel has its own tag You can move any channel s tag to adjust the channel s threshold 3 2 11 Trigger Position Trigger is a red arrow sign on top of the panel You can drag the trigger to adjust the trigger time 34 Acute PC based T amp M Instruments Panel Sizing Knob Scroll Bar 3 2 12 Scroll Bar Scroll bar is a light blue line under the panel You can see waveform in different time by moving the scroll bar Double click the left button of the mouse on the scroll bar then the scroll bar will move to the middle 50 of the time 3 2 13 Panel Sizing Knob Panel size knob is on the lower right of the panel You can drag the knob to adjust the size of the panel OG Acute Technology Inc AN e Oa NM Copvright 2011 ZR v Oo Acute PC based T amp M Instruments Chapter 4 Functionality 36 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 4 1 Trigger 1 Edge Video TRIGGER Edge Trigger has two types one
16. button under the same sub function it activates x 100 x10 or x1 29 Acute PC based T amp M Instruments 3 2 6 Shortcut Function Button RUN STOP Ld ALITOSET Ld FORCE TRIGGER Ll SET LEVEL TO 50 r Ha 1 RUN STOP Button RUN STOP button runs or stops the signal acquisition process DSO also has a hot key RUN STOP button which does the same function on its mainframe side 2 Auto Set DSO will automatically adjust its Volt Time and Trigger parameters for the tested signals to display their waveform Nevertheless it could take a long time for DSO to do so due to big difference between parameters of DSO and those of tested signals Hence AUTOSET button is used to adjust Volt Time and Trigger of DSO for tested signals and display the signals waveform more quickly AUTOSET button when pushed will find the parameters of the channel being activated For example if the Channel Switch button is on CH1 then the Volt Time and Trigger of CH1 signals will be benchmark parameters for AUTOSET function 3 Force Trigger When TRIGGER is in Normal or Single Shot mode and the signal not be triggered FORCE TRIGGER button is used to force DSOO to trigger the signal 30 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 4 Set to 50 Click the Set to 50 button will set the DSO trigger threshold to
17. cel lt Back Figure 5 15 Acute ioi xi action view e gt Acute PC Based Instrument M Computer amp Disk drives Display adapters 23 DVD CD ROM drives 63 Floppy disk controllers amp Floppy disk drives 538 IDE ATA ATAPI controllers Keyboards A Mice and other pointing devices EF Network adapters Y Ports COM amp LPT amp SCSI and RAID controllers lt Sound video and game controllers System devices Universal Serial Bus controllers Ge A A Figure 6 PC based T amp M Instruments Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 2 1 3 Device Driver Installation for Windows XP 1 Insert the installation CD and please ignore the hardware wizard if you see it then connect the DS 1000 with your PC 2 The Windows OS will find an USB device and enter the hardware wizard Figure 1 then choose yes This time only Four Haar Haaren Wirard Welcome to the Found New Hardware Wizard Fours few Hiern Winar Widows wil earch for sure acd uodesd bafia Ev Br your DANDU 0 Vendors Update Wieb ste ith your p p E you harhwan came wilh on inakala CD a r floppy cick ined mom Figure 1 Figure 2 3 Choose Install the software automatically Recommended to find the proper driver automatically Figure 2 Click Next 4 Click Next when a driver is found Fo
18. e PC based T amp M Instruments 2 1 2 Device Driver Installation for Windows 2000 1 Insert the installation CD and please ignore the hardware wizard if you see it then connect the DS 1000 with your PC 2 The Windows OS will find an USB device and enter the hardware wizard Figure 1 Found New Hardware Wizard Found New Hardware Wizard Install Hardware Device Drivers x4 Ph Mie Welcome to the Found New device driver is a software program that enables a hardware device to work with TF sp Hardware Wizard an operating system This wizard helps you install a device driver for a This wizard will complete the installation for this device hardware device JI Acute PKDS 1102 device driver is a software program that makes a hardware device work Windows needs driver files for pour new device To locate driver files and complete the installation click Next What do you want the wizard to do PERE Display a list of the known drivers for this device so that can choose a specific driver To continue click Next a en lt Back Cancel Figure 1 Figure 2 3 Choose Search for a suitable driver for my device Recommended to find the proper driver automatically Figure 2 4 Choose CD ROM Drive and click Next Figure 3 Found New Hardware Wizard Found New Hardware Wizard Locate Driver Files Patan Driver Files Search Results Ponta Where do you
19. e Normal mode will display each time the DSO hardware acquires one wavetorm and displays one identical waveform Intensity The Intensity mode will copy the Intensity characters on the screen and will retain the old waveform on the screen until the new waveform appears The old waveform will then fade out The Intensity mode can also be used to choose different degrees of brightness The Bezier mode only shows the waveform information if it is less than the dot number of the screen When the waveform changes from the standard wave to a spiked wave then the Bezier mode it used to change it back to the standard wave Dot displays every single dot separately in order to show the real sampling data 9 Page Select 10 11 It shows the rest of sub functions in Utility Product Information It contains information regarding DSO hardware software firmware and production date etc The information can be very useful in technical support Pass Fail Setting Pass Fail or called Go No Go is for auto test purpose Pick a reference waveform and set benchmark tolerance range for 46 Pass Fail detect Source CH1 Target REF 1 Time tolerance 15 ns Volt tolerance 05 ml Pass action No action F Fail action Just Stop F Cancel Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments time and volt of the waveform to create
20. llation CD and please ignore the hardware wizard if you see it then connect the DS 1000 with your PC 2 The Windows OS will find an USB device and enter the hardware wizard Figure 1 Add New Hardware Wizard Add New Hardware Wizard Figure 1 Figure 2 3 Choose Search for the best driver for your device Recommended to find the proper driver automatically Figure 2 4 Choose CD ROM Drive and click Next Figure 3 Figure 3 Figure 4 5 Click Next when a driver is found Figure 4 6 The hardware wizard needs a Window OS CD ROM to install the usbscan driver if your PC has no such driver 12 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 7 Click Finish Figure 5 after the Windows installs the DSO driver Siew time Figure 5 8 You will see Acute USB 2 0 Interface in the Device Manager Figure 6 System Properties Acute PC Based Instrument CDROM H E Disk drives nm Display adapters H Floppy disk controllers H 6 Hard disk controllers E F Keyboard H Monitors H Mouse Eg Network adapters 8 3 Ports COM amp LPT Ri System devices ra blanda saman ml Pacal Plasa mm manke blaa Figure 6 Please check our FAQ at www acute com tw or e mail us at service acute com tw if there is any problem regarding the driver installation 13 Acute Technology Inc Copyright 2011 Acut
21. ments 2 1 4 Install the driver manually 1 Insert the installation CD and connect the DS 1000 with your PC Choose Add Device in the Control panel Figure 1 E Control Panel tol Pa Fie Edt Yew Favorites Tools Help gt gt BF Pose rader FD Welcome to the Found New PER eneren Hardware Wizard This wizard helps you install software for MSP430 based CDC Device Intervet Keyboard Optors C if your hardware came with an installation CD SP or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Install from a list or specific location Advanced Click Next to continue Nes gt Figure 1 Figure 2 2 Choose Intall from a list or specific location Advanced Figure 2 and click Next 3 Choose Search for the best briver in these locations Figure 3 select the DSO directory and click Next Found New Hardware Wizard Hardware Installation Please choose your search and installation options gt The software you are installing for this hardware 8 Search for the best driver in these locations Acute USB 2 0 Interface 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 has not passed Windows Logo testing to verify its compatibility Search removable media floppy CD ROM with Windows XP Tell me
22. mp SCSI and RAID controllers i P Sound video and game controllers Acute USB 2 0 Interface 8 Click Finish to close the wizard 2 System devices Universal Serial Bus controllers Back Cancel Figure 5 Figure 6 You will see the Acute USB 2 0 Interface in the Device Manager Figure 6 Please check our FAQ at www acute com tw or e mail us at service acute com tw if there is any problem regarding the driver installation 19 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 2 1 5 Install the DSO software 1 Any latest version DSO software will not change existing environment parameters 2 Insert the installation CD into your PC 3 Double click to enter the auto installation procedure Please run setup exe at the CD ROM root directory if the auto installation does not work The DSO software will enter DEMO mode if the DSO is not detected by the PC 4 You will find the DSO software icon E poll a on the Desktop window or Programs after the installation 5 If the DOS software shows DEMO Mode when the DSO 1s connected to your PC please e mail us at serviceWacute com tw 20 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 2 2 Quick Start Calibration Please and must calibrate the DSO at the first time 1 Connect the two probes with DSO s Channel and Channel 2 BNC Connector 2 Switch the Probe to
23. ms DIV as 1 2 5 step available for all DSOs 200ms DIV to 10s DIV Roll mode only available for the master DSO CH1 CH2 Ex Trig only available for the master DSO Jitter 200ps available for the master DSO 10ns for the slave DS 1000 s 53 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 52 APPENDIX 5 2 1 Index The waveform will be refreshed either trigger occurs or time out Acute Technology Inc 54 Copyright 2011 Acute PC based T amp M Instruments 5 2 2 Probe Specification Bandwidth DC to 250MHz Input Resistance 10M Q when used with oscilloscope with IM Q input Input Capacitance Approx 17 pF 55 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Digital Storage Oscilloscope Manual Copyright 2011 Acute Technology Inc All Rights Reserved A C u t e Acute Technology Inc PC based T amp M Instruments WwWWw acute com tw Address 6F 7 12 Ln 609 ChongXin Rd Sec 5 SanChong Dist 24159 New Taipei city Taiwan Tel 886 2 2999 3275 Fax 886 2 2999 3276 E mail service acute com tw 56 Acute Technology Inc Copyright 2011
24. nd areas with strong lines of magnetic forces or impulse voltage Remove the USB cable from the DS 1000 if it is not being used The temparature of the DS 1000 increases after being used for a while 0 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Chapter 1 Introduction 3 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 1 1 The Acute DS 1000 series digital storage oscilloscope DSO The DS 1000 series is a PC based digital storage oscilloscope It has many functions like those of the stand alone DSOs but easy to carry USB2 0 power no adapter needed 4 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 1 2 Packing list E Ca fomm 1 Acute PC based T amp M Instruments 1 3 Specifications Real time sampling Equivalent sampling Roll mode Mode Average Persistence Input Coupling AC DC GND Input Impedance IMQ 1 21pF 5 A Max Input Voltage 42Vpk DC AC peak Channel 2 stack up to 3 units to 6 channels Resolution 9 bits channel 5mV DIV 10V DIV 8 bits 2mV DIV Scale range 2mv DIV to 10V DIV as 2 5 10 step DS 1102 DS 1202 DS 1302 DC to 200MHz Bandwidth DS 1002 DC to 100MHz BW Limit Approx 20MHz Range 8 divisions Offset range 4 divisions DS 1102 DS 1202 DS 1302 200MS s 1Ch Real time sampling Sampling Rate 100MS s 2
25. nput Preview TTL Level 1 6V to SV rising falling edge Limitation EXT TRIG Acknowledge Level EXT TRIG gt 10ns and gt 0 1 TIME DIV Acknowledge Freq TRIG OUT 3 3v plus 20ns delay after trigger occurring only for DS 1000 stack function Q Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments USB2 0 USB1 1 compatible Dimension device 135 80 26 mm only Weight device only 230g DS 1102 1202 1302 250MHz probe 1x 10x x2 Probes DS 1002 100MHz probe 1x 10x x2 Installation CD USB2 0 cable User manual Soft case 9 Acute Technology Inc Copyright 2011 1 4 Acute PC based T amp M Instruments System Requirement Above Intel Pentium III compatible PC 1 GHz or faster recommended PC memory above 256M bytes RAM At least 64M bytes available in hard disk CD ROM drive for installation Display specification 640x480 VGA or above 800x600 or 1024x768 recommended 101 keyboard Windows keyboard recommended 2 or 3 buttons mouse USB2 0 port Microsoft Windows 98se ME NT 2000 XP Vista Vista 64 Win7 Wind7 64 10 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Chapter 2 Installation 11 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 2 1 Installation Procedures 2 1 1 Install the Device Driver for the Windows98se 1 Insert the insta
26. ns the DS 1000 automatically switches to Sample because it can display a fine shape waveform with 500ns per grid Average is used for averaging signal noise With persistence the oscilloscope updates the display with new acquisitions but does not erase the results of previous acquisitions e L A BP Le ox Law rk Wax rn 51 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Chapter 5 How to stack more than one DSO 52 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 5 1 How to use DSO stacks You can stack 2 3 sets of the DSOs as a 4 6 channels oscilloscope Use the stack MCX MCX cable to connect the Trigger Output of the master DSO to the Trigger Input of the second DSO and the same as the second DS O and the third to stack and synchronize the DSOs For instance stack three DSOs as shown below The stack dialogue box displays the serial numbers of the stacked DSOs CH1 CH2 have been assigned to the master DSO and CH3 CH4 CHS CH6 to the 2 7 3 DSO WV Device 1 gt RTOS cus CH4 V Device 2 RB10041516 CH1 CH2 M Device 3 RB100 1518 cns cue z Limitations in the stack mode Mode Equivalent Sampling or Roll Mode only available for the master DSO Sampling Rate Real time sampling the same as an individual unit Equivalent sampling only available for the master DSO Time Base Range Sns DIV to 100
27. ob one is zoom out another is zoom in You can click your mouse s left button or or the right button or on the VOLTS DIV knob to increase or decrease the voltage scale Also the wheel if there is of the mouse can be used to adjust the voltage scale even faster 26 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 2 3 SEC DIV Knob SEC DIV is ie AN ar PN The SEC DIV knob is used to change the time scale On the upper center mid top of the screen will display the M 50us information This represents each horizontal division time being set up to 50us You can move the mouse to the SEC DIV knob and then click the left or right button of the mouse to increase or decrease the time scale If your mouse has a wheel you can use the wheel to speedily adjust the time scale There are two small buttons near the SEC DIV knob One is another is These two small buttons are used for adjusting the time scale when the mouse has only one button On the screen s upper center corner a time scale for each division is displayed and there are 10 divisions on the screen For example if the corner displays M 50us it means that the time scale is 50 us for each horizontal division There are two small buttons near the SEC DIV knob one is zoom out another is zoom in You can click your mouse s left button or o
28. r the right button or on the SEC DIV knob to increase or decrease the time scale Also the wheel if there 1s of the mouse can be used to adjust the time scale even faster 27 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 2 4 Main Function Button TRIGGER 3 au DISPLA d There are seven main function buttons Trigger Display Cursor Measure Utility Save Recall and Acquire under Full mode screen When you unplug DSO from your PC and launch the DSO AP the program automatically changes to Demo mode and the Acquire button becomes the Demo button If you still want to use the Acquire function under Demo mode please switch the DSO AP to Skin mode from full mode and then you can find Acquire function under the pull down function menu on upper right corner 28 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 3 2 5 Sub Function Button DISPLAY Sub Function Button Bandwidth Math FET FFT Scale FFT Window There are ten sub function buttons which work for the seven main function buttons Nevertheless not all sub functions are available in each main function You may trigger each sub function by clicking the left or right button of the mouse For example click the right button of the mouse under sub function x1 x10 x100 for probe This sub function will be activated Click the right
29. s Cursors can be moved independently independent mode or together with a fixed distance tracking mode When cursors are moved out of the panel click the sub function button bring all on screen and all cursors will be brought back to the screen Cursor Information h ina h Pros 0 CURSOR Mode Fu rictor Vert Unit Bring All On Screen Cursor 41 Acute PC based T amp M Instruments 4 4 Measurement MEASURE Measurement has 9 items Frequency Period Max Min tem Select High Low Vpp Amplitude Vrms Mean Duty deste 1 Duty Width and Width Click Item Select under i Delete L Add Tag Measurement you will see a pull down menu with these items R Del Tag 7H Peroic Then choose the item the channel and the position of measurement display Measurement display has two sub functions Data area and Waveform area Add and Delete buttons are used in Data area to add or delete measurement value Add Tag and Del Tag buttons are used in waveform area to add or delete measurement value Vmax maximum Vmin minimum Vpp the peak value Vpp Vmax Vmin Vmean median Vmean Vmax Vmin 2 gt Vlow low value Vlow Vmin Vpp x 10 gt Vhigh high value Vhigh Vmin Vpp x 90 Vmax Vhigh Vpp Vmean Vmin Vlow 42 4 5 Utility 1
30. setting the DSO s condition include Channel Color Gird Mode Customize Configuration fi Export Word File fe Channel Color Hard Copy Setting Auto adjust printing color EG Gird Mode 5 Sound Effect b Measurement Method ID Label Name S Always check software updates at startup Default Expand l i Cancel Apply Export Word File Set the background color white black for the exported Word file Channel Color Set the channel color Har Copy Setting Set the background color white black auto adjust for the printed waveform Auto Adjust printing color Set the background color white black auto adjust for the printed waveform Grid Mode There are three types Dot line Solid Line or Hide Grid Sound Effect Beep when the trigger succeeds Measurement Method There are three types smart method mean voltage and threshold voltage Label Name Ag Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Enter the channel name i Always check software updates at startup Check if there 1s any newer version software for online upgrade 49 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 4 6 Save Recall SAVE RECALL Save Recall has two functions One is to save the captured Reference setting waveform s into a file s or recall the saved waveform s from a file s
31. t 20MHz is selected then the signal higher than 20MHz will be filtered 6 Math A B A B B A AxB or A B are mathematical results the values of CH1 and CH2 X Y is the Lissajous Figure where CH1 is the time axis and CH2 is the voltage axis 7 FFT It can transform the selected channel into FFT 8 FFT Scale The FFT Scale has three modes Linear RMS dbV RMS dBm Rms 9 FET Window The FFT window includes Triangular Cosine Lanczos Gaussian Rectangular Blackman Hann Hamming and Harris 39 Acute PC based T amp M Instruments M 100ns i Pos 0 NSPLAY gd TEGE s 0 DISPLAY 40 Acute PC based T amp M Instruments 4 3 Cursor CURSOR Mode Function vert Unit Ering All On Screen There are two cursors Time and Volt Time is a vertical line Volt is a horizontal line The two lines can be displayed in one yellow solid line being dragged and one yellow dashed line or both not displayed For example when you drag Time Time line turns to a solid line and Volt line turns to a dashed line or vice versa Cursor information shown on the upper left of the panel contains two symbols and A means either the distance of time between Cursor and Trigger or the difference of voltage between Cursor and Trigger A means either the distance of time or voltage between two cursor
32. t proceed beyond a caution sign until the indicated conditions are fully understood and met NOTE denotes that refer to the manual which provides operational information of which the user should be aware E Do not operate without cover s Do not operate the DS 1000 with any cover s removed This may result in electric shock or fire hazard if any part s inside is touched E Use USB2 0 power only The DS 1000 should be powered by the PC s USB2 0 port Use only the DS 1000 USB cable to connect to the PC s USB2 0 port E Do not operate in wet or damp conditions E Do not modify or operate the DS 1000 if there was any suspected damage have it 1 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments inspected by qualified service personnel Connect the Probe Properly Connect the ground lead of the probe to earth ground only Do not connect the ground lead to an elevated voltage Do not connect or disconnect probes or test leads while they are probed to a voltage Y source A CAUTION Observe ALL Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Do not operate in the following installation location e In direct sunlight e In extremely hot and or humidity areas e With always mechanical vibrations e Arou
33. u Hrer Hearthreane Whiner Found Kra Hardware Wirard Please mail while the wired smardus Completing the Found New Hardware Wizard The wizard hes fished instaling the software fo gg Acute USG 20 innatace Fanen Chick Frvsh to close the wizard Figure 3 Figure 4 5 You will see the Acute USB 2 0 Interface in the Device Manager Figure 6 Please check our FAQ at www acute com tw or e mail us at service Qacute com tw if there is any problem regarding the driver installation 16 Acute Technology Inc Copyright 2011 Found New Hardware Wizard Completing the Found New Hardware Wizard Acute USB 2 0 Interface Windows has finished installing the software for this device To close this wizard click Finish Cancel lt Back Figure 5 17 Acute ioi xi action view e gt Acute PC Based Instrument M Computer amp Disk drives Display adapters 23 DVD CD ROM drives 63 Floppy disk controllers amp Floppy disk drives 538 IDE ATA ATAPI controllers Keyboards A Mice and other pointing devices EF Network adapters Y Ports COM amp LPT amp SCSI and RAID controllers lt Sound video and game controllers System devices Universal Serial Bus controllers Ge A A Figure 6 PC based T amp M Instruments Acute Technology Inc Copyright 2011 Acute PC based T amp M Instru
34. why this testing is important Include this location in the search Continuing your installation of this software may impair D Program Files Acute DSO vi or destabilize the correct operation of your system either immediately or in the future Microsoft strongly Dont search will choose the driver to install recommends that you stop this installation now and Choose this option to select the device driver from a list Windows does not guarantee that contact the hardware vendor for software that has the driver you choose will be the best match for your hardware passed Windows Logo testing Figure 3 Figure 4 4 Click Continue Anyway Figure 4 to continue the installation procedure 5 Click Finish Figure 5 after the DSO driver is installed You may see the Acute USB 2 0 Interface in Device Manager Figure 6 18 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments Device Manager File Action View Help e gt 2 Found New Hardware Wizard Completing the Found New g Hardware Wizard J E Acute PC Based Instrument B Acute USB 2 0 Interface The wizard has finished installing the software for i m Computer Disk drives Bg Display adapters HX DVD CD ROM drives 4 Floppy disk controllers Floppy disk drives By IDE ATA ATAPI controllers H Keyboards A Mice and other pointing devices Network adapters 3 Ports COM amp LPT 1 a
35. y to automatically identify the video type and horizontal frequency of the tested signal f Click Cursor button and set the Horizontal Unit as IRE will make the video measurement easier 7 Launch Setting Trigger Launch Setting Select a execution file c Program Files Acute LA LA exe Enable One Time C Always Browse o Cancel Launch Setting is a sub function under Trigger it is to launch an external execution file when trigger s is activated Under Trigger click Trigger Launch Setting and Enable to enable this sub function There are two options for launch setting One Time or Always One Time means an external execution file will be launched but only one time when the first trigger 1s activated Always means an external file will be launched every time whenever trigger s is activated Nevertheless Always could result in computer crashed because too many launched external files will take too much memory resources from your PC 38 Acute Technology Inc Copyright 2011 Acute PC based T amp M Instruments 4 2 Display 1 Display DISPLAY Turn on off the display of the channel 2 Coupling AC DC or GND 3 Invert Invert the waveform Bandwidth 4 Probe Math The selected multiples current x2000 x1000 200 x100 x10 FFT or x1 must be identical with that of the probe FET Scale 5 Bandwidth FFT Window If the Bandwidth limi
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