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DSO-2090 USB Manual

1. bea bora dial or peoi lest ates Lade arce Dick Mast Go oni 5 New hardware search wizard starts to search i New Hardware Wizard Ihaia mat wheke the searches p USS 6 New hardware wizard installs software 12 DSO 2090 USB Manual ound Hes Hardware Wizard Pirie watt whale the the rieme Found Mew Hardware Wizard Fics see ehde the mrad motali the roller BL Locate File ke we Found Mew Hardware Wizard Please wat whale the metals the riese 13 DS0 2090 USB Manual 7 Finish new hardware search wizard 3 IT Completing the Found New Hardware Wizard Tree bani ee niim entem m dia DARET d 8 New hardware 15 found i Found New Hardware DS0 2090 USB DRIVER 2 Pound New Hardware Wizard Th z magad helper ges ital softens or USE DAMNER som your hardhwarr rame with anm installation CD 5231 uar Popeye diik minil A Mf hosl paa enr Lm rn ek Gr ingal the pofteusre automatically Flecommended GO brika boc deed icu cipum ec mors Hired h continue 9 New hardware search wizard starts to search lound New Hardware Wizard 1 mat whale the maad searches e Orne 10 New hardware search wizard starts to search 14 DS0 2090
2. USB Manual lewd Mew Hardware Wizard Fears evel shda thes secured malades the E e Teray i parea seine Gord ore up ok Hes rs can pour epider needs bo be oustoned in the luus Poe asi ahis iha suwi fhe elie Then Sin DARL 51 5 on richer raid ap prie Fas ect and Far chc Lors bisi fcm a iE rona m Wirid Mae asi phd iha suwi metas fhe elie Erg U 2090 USE DRIVER T E TAS Ta C A rta TL 11 New hardware wizard installs software and finish new hardware search wizard Found New Hardeare Wirard Completing the Found Maw Hardware Wizard Tike sarad h Preceded he oiae Bor Eg DEDA USB DIVER 2 Dick Firsih t cec Pu nna 15 DS0 2090 USB Manual Setup DSO 2090 USB inf under windows 2000 When DSO 2090USB inf file is not detected automatically you see the following dialog box In this case you must install DSO 2090 USB inf file manually Choose Search for a suitable driver for my device button Click Next to continue 2 Specify a location Click Next to continue 3 The DSO 2090 USB inf file is located in DSO 2090 USB CD ROM root directory Specify the location by either entering or browsing 4 DSO 2090 USB inf file is detected automatically Click Next to continue 5 Click Finish Probe Calibration DSO 2090 USB Calibration 1 W
3. be paid by the supplier However if we determined required services to be outside the boundaries of the warranty coverage we will first contact the purchaser and provide an estimate of repair costs and obtain authorization to conduct services before any work is done In such a case return postage along with the repair costs will be billed to the purchaser when the repaired product is returned We do not warrant that the software and the product with which it was supplied are completely error free or that will function correctly in all operating environments It is essential that you the users should verify that the software 1 DS0 2090 USB Manual and product are functioning to your requirements before relying caused on them or the data that they generate We do not accept responsibility for any loss or injury caused by the use of the product or software It is the user s responsibility to ensure that the product is suitable for the user s application We will not be held legally for any malfunction resulting from user carelessness abnormal use and or natural disaster Even if we are in receipt of prior notification of such dangers we will not be held legally liable Product Warranty Guide Please read through the Precautions for Safety carefully to obtain a long and safe use of this product This product has been processed through careful quality control and testing procedures Any malfunctions occurring during normal us
4. DS0 2090 USB Manual Certificate of Product Warranty This product s warranty provided by our company covers a period of 1 year form the date of purchase All faulty parts and or functions resulting despite user s normal use will be repaired and or replaced at no charge during the warranty period However if any of the malfunctions are caused by user carelessness inadequate maintenance or natural disaster we will the provide repair and or replacement services for a fee regardless of warranty period In the event our product does not prove suitable for your application you can return the product for an exchange or refund To claim the product must be returned in good condition within 14 days Before returning a product please contact and provide us a serial number The customer is responsible for all shipping costs Products covered by this warranty are limited to those that are registered at the We headquarter or branch offices and repairs replacements or refunds will be issued according to manufacturer s discretion When in need of warranty services the purchaser may visit our headquarter or one of our sales offices with the product or send the product with a detailed description of services required via postal service to any of our sales offices the purchaser will be responsible for packaging postage and any postal insurance Once repair services are completed the supplier will return the product to the purchaser return postage will
5. e DSO 2090 USB has the following features 40M Hz analog bandwidth 100MHz real time sampling USB connected DSO 2090 USB uses USB that supports plug n play with 12Mbp communication speed Best performance for your dollar DSO 2090 USB has many features that are comparable to the high speed stand alone DSOs But it costs a fraction of the price No external power required DSO 2090 USB does not need an external power source because it is bus powered from USB Easy to use DSO 2090 USB is easy to use It 1s intuitive and easy to understand DS0 2090 USB Manual Big screen You can change DSO 2090 USB screen size as you need Various data format processing DSO 2090 USB can save waveform in the following formats text file jpg bmp graphic file MS excel word file Software Installation 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 DS0 2090 USB 6 0 0 0 Installation Initializing Wise Installation Wizard 3 The DSO 2090 USB Installation is started Click Next to continue eios u AO A EVE De lep pees lha Paje i ee 3 pen dos gorda ores io e do mier erry Pe ore Perg Dii qui and cle any programm ane D Ci biis ar nr BALRA l
6. e are covered under the guidelines of the Certificate of Product Warranty which is included in this Manual If you experience product malfunction please contact our headquarters or any of our sales offices DS0 2090 USB Manual Precautions for Safety The following instructions are provided for safe and correct use of the product and to prevent a potentially dangerous situation or damage in advance Be sure to read through them before you use the product Recommended Usage Environment The ambient temperature and relative humidity should be 0 40 C and 10 80 respective for the normal operation of the product Power Source X The USB terminal and DSO 2090 USB are connected via a USB cable for DC 5V power from the PC The product does not require an outside power SOUICC Warning Be careful not to input excessive power voltage The product s input power capacity is fixed as shown below to prevent electric shock and or fire Please DO NOT use voltage higher than that prescribed below Warning Be sure to check the probe attenuation before measuring the voltage The voltage that is higher than the maximum input voltage can cause damage to the device and you In particular there is the risk of an electric shock when measuring high voltage So you need to pay extra attention not to have your hand touch the terminal Please eliminate all unused probes or tester leads so that they do not come in contact with
7. ha genre m pime bp crop riers buona phe bur or gether ri he pee or ap ee ere ell han orem jud to Hn mek ahy posh oe ges Lem 4 Choose a destination directory Click Next to continue DS0 2090 USB Manual erum edd rurali EI UOI LFU 3 D DI nhat balira Foires Tn mated into demi toate rich anii r arches icis Vou ran chamis ret i paisi D L 200O D O iy Cancel m ni Lekap mm ini amer rcm inia c iri DO 2000 LESER D LUN lick Hei uon u begin te installaforn a Pa lacs bation be erm Fa raa camur PET TTT LL Tms Neag erates 7 Updating Your System Configuration Updating System Configuration Please Wait pr d 8 The installation is complete 10 DS0 2090 USB Manual Hardware Setup Connect the A Type Plug of USB cable to your PC S USB port E 2 Connect the B Type Plug of USB cable to DSO 2090 USB S USB port 3 New hardware is found 11 DS0 2090 USB Manual i Found New Hardware D 20980 USE DRIVER 1 4 New hardware search wizard starts teend Haw Hardware Wirard Tha machi Fable pena itl Lites Loi D 26080 USB DRIVER B pra heute came mih an iiballalion CD m or Hopp dank miseri at mom Wiha da pow veni P apad t de ha abere udi H oer camerae 7
8. hen manufactured DSO 2090 USB is calibrated manually to obtain maximum performance 2 You may calibrate DSO 2090 USB 5 or 6 months after purchase Probe Compensation 1 You must use a probe with more than 40MHz bandwidth to get undistorted signal 2 Probe should be compensated whenever it is connected for the first time 3 Connect calibration signal to channel 1 then push AUTOSET 4 Check the shape of the displayed waveform 5 Adjust the probe until the displayed waveform is compensated 16 DS0 2090 USB Manual Cempenssied Correctiy Flip nlla t Under Compensated 17
9. probe 10V 5KV div x1000 probe Coupling AC DC Offset 0 02 div Input protection 35Vpk DC peak AC lt 10 kHz without external attenuation Display Mode Y T X Y Timebase range 4ns div Ih div Ans 10ns 20ns 40ns 100ns 200ns 400ns lus 2us 4us 10us 20us 40us 100us 200us 400us 1 ms 2ms 4ms 10ms 20ms 40ms 100ms 200ms 400ms 1s 2s 4s 10s5 20s 40s 10m 20m 40m 1h div DS0 2090 USB Manual Acquisition mode 1 2 4 sequence Realtime sampling 4ns div 400ms div Roll mode 1s div 1h div Trigger Mode Type Autoset Range Trigger level Settabillity Math Measurements Cursor FFT Physical Universal Serial Bus Power Auto Normal and Single Edge trigger Rising edge falling edge Yes 10 divisions 4 divisions 0 02 div increments Vp p Vmax Vmin Vmean Vrms Vamp Vhigh Vlow positive overshoot negative overshoot cycle mean cycle rms period frequency positive pulse width negative pulse width rise time 1096 9090 fall time 1096 9090 positive duty cycle negative duty cycle Time frequency difference voltage difference Frequency only in FFT mode Addition Subtraction Multiplication Division Rectangular Hanning Hamming Blackman Window No external power source required Bus powered from USB DS0 2090 USB Manual Introduction DSO 2090 USB developed by our company is a portable PC based Digital Oscilloscope High performanc
10. product where it s dirty other machines are operated or there is a high level of electromagnetic waves DO NOT place the product on an unstable cart stand or tripod Such usage creates the dangers of accident and or damage to product 4 DS0 2090 USB Manual Maintenance and Storage If not using it for a long term remove the USB cable from the product The recommended temperature and humidity for equipment storage is 25 C at 50 humidity After Service There are no parts that you can replace inside the product Do not attempt replacing a part yourself It can give you an electric shock Do not attempt to open the case or repair yourself It can cause an electric shock or other safety accidents Once you open the case you cannot have the privilege of an after sales service Minimum System Requirements To install and run DSO 2090 USB you should have the following Operating System Windows 98 ME 2000 XP VISTA Memory 128Mbyte Graphic Card Microsoft DirectX supported Screen resolution 800x600 Color depth 16bit DS0 2090 USB Manual Hardware Specification Max sample rate Realtime sampling 100MS s using one channel 50MS s using two channels Bandwidth 40MHz analog bandwidth Vertical 8 bits channel resolution Gain range 10mV 5V div x1 probe 10mV 20mV 50mV 100mV 200mV 500mV 1V 2V 5V div1 2 5 sequence 100mV 50V div x10 probe 1V 500V div x100
11. surrounding high voltage parts Make sure that the PC s power source is grounded DS0 2090 USB Manual Handing Precautions The probe ground lead is at ground potential Do not connect the ground lead to an elevated voltage Connect the ground lead of the probe to earth ground only If measuring the floating potential we will recommend the measurement by the differential motion method using CH1 and CH2 Do not connect or disconnect the product with the probe or test lead which is connected to a voltage source Do not attempt to operate the product at the situation that a risk of dysfunction or shock expected to happen Stop using the product immediately when you notice something unusual about the smell smoke or sound And then remove the USB connection form your computer Keep the product out of the reach of children or those who cannot be trusted with the use Do not use the product with your hands wet It can cause an electric shock Do not try the product for the purposes other than those stated Usage Location If the products crevice is exposed to electric conductors solids or liquids the product will short circuit and possibly create dangers of electric shock or fire Please keep this product away form humidity water or dust DO NOT use this product near gas as well as other flammable and or explosive materials Store the product where direct sunlight can t reach DO NOT use the

DSO-2090 USB Manual

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