{"product_id":"sainsmart-dso203-pocket-sized-digital-oscilloscope-4-channel-8mhz-72-msps-aluminum-shell","title":"[discontinued] DSO203 Pocket-sized 4-Channel Digital Oscilloscope  8MHz 72 MSps, Aluminum Shell","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #339ccc; font-size: medium;\"\u003eWarning about Counterfeit Products\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" width=\"649\" height=\"156\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecently, there have been many sellers on sites like Amazon who are selling counterfeit SainSmart products. The counterfeit products look like authentic SainSmart products and they may be advertised under our trademark \"SainSmart\" or under other brand name. Please note that Sainstore and Amazon.com are currently the only authorized distributors on Amazon for SainSmart products. If you purchase from unauthorized distributors, you risk buying counterfeit products and receiving products and service that don’t meet our standards. We strongly advise that you purchase only from our authorized distributors or directly from us.\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"http:\/\/www.sainsmart.com\/zen\/albums\/temp\/web\/SainSmart\/20\/20-010-202\/20-010-202.png\" alt=\"http:\/\/www.sainsmart.com\/zen\/albums\/temp\/web\/SainSmart\/20\/20-010-202\/20-010-202.png\" width=\"153\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: medium; color: #339ccc;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eDS203 is a pocket size 4-channel digital storage oscilloscope for common electronic engineering tasks. Its CPU is an ARM Cortex M3, STM32VCT6, with an AD9288-40 dual A\/D converter sampling at 72 MHz, and a customer FPGA to manage the ADC and data buffering. A built-in 8MB USB disk enables you to store waveforms and to upgrade firmware. It also provides 4 application areas, convenient for users to load and upgrade at most 4 different application firmware. Schematics and source files are open-sourced to encourage improvements and innovation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #339ccc;\"\u003e\u003cstrong\u003eDSO Series:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"margin-left: auto; margin-right: auto; width: 90%; background-color: #e6e6e6; border-width: 1px; border-style: solid;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"102\"\u003e \u003ccol width=\"164\"\u003e \u003ccol width=\"182\"\u003e \u003ccol width=\"200\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" width=\"102\" height=\"20\"\u003e\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"164\"\u003eDSO201\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e\u003ca href=\"http:\/\/www.sainsmart.com\/sainsmart-2015-new-ds202-nano-arm-pocket-mini-nano-touchscreen-oscilloscope-dso202.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDSO Note II (DSO202)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"200\"\u003eDSO203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eSample rate\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e1 MSps\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e10 MSps\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e72 MSps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e2 analog, 2 digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eWaveout\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e1 MSps\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e1 MSps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eADC\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eSTM32F103 internal\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003eSTM32F303 internal\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eAD9288-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eFPGA\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003eNo\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eICE65L04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eRAM\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e20 kB\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e48 kB\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e48 kB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd class=\"xl65\" height=\"20\"\u003eControls\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e7 buttons\u003c\/td\u003e\n\u003ctd style=\"background-color: #339ccc;\"\u003e1 button, touch area\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e4 buttons, 2 scrollers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #339ccc;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1.Analog channel * 2 : [CH_A]  [CH_B];\u003cbr\u003e2.Digital channel * 2 :   [CH_C]  [CH_D];\u003cbr\u003e3.Vertical Scale: 20mV-10V\/div (x1 probe);\u003cbr\u003e4.Vertical solution: 8 bit ;\u003cbr\u003e5.Input coupling: AC\/DC ;\u003cbr\u003e6.Max input voltage: 80Vpp (x2 probe);\u003cbr\u003e7.Storage: 4K per channel\u003cbr\u003e8.Software trigger type: edge, pulse, level (to be added)\u003cbr\u003e9.Hardware trigger type: edge\u003cbr\u003e10.Trigger source: CH1\/CH2\/EXT\u003cbr\u003e11.Test Signal generator: 10Hz to 1Mhz\u003cbr\u003e12.Storage: internal 8MB USB disk\u003cbr\u003e13.Auto measure: Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty\u003cbr\u003e14.Cursor measurement: Level, Voltage\u003cbr\u003e15.Display mode: CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2\u003cbr\u003e16.Sampling mode: real time\u003cbr\u003e17.Sampling rate: 1kSa\/s - 72MSa\/S\u003cbr\u003e18.Power: Li-ion battery\u003cbr\u003e19.Dimension: 98 * 60 * 14.5 mm\u003cbr\u003e20.Weight: 80g (without battery)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #339ccc; font-size: medium;\"\u003ePackage List:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x SainSmart DSO203\/Quad with battery\u003c\/p\u003e\n\u003cp\u003e2x mcx osilloscope probes\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: #339ccc;\"\u003e\u003cstrong\u003e        This pocket oscilloscope is largely employed for programs inside following circumstances:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  Repair popular electronic devices outside (Air conditioning or Industrial frequency inverter power supply, AC \/ DC switching electrical power supply or inverter, elevator and constructing fire safety products, industrial control circuit)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  Hardware preservation or software program debugging RS232, RS485, I2C, CAN along with other communications interface circuits, LED show and keyboard scan driver circuit, brushless motor drive circuit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  Audio devices and circuits, electronic toys and remote handle designs, car or truck repair electronic circuits\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  College after-school teaching practice and college student advancement of electronic modest manufacturing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  Should sluggish signal adjustments observed applications (such as: relay and change contacts jitter, battery cost and discharge curves on the load transient response strength provide, temperature sensor attributes measurement)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e  The relevant provide electronic circuit (SCR voltage regulator, strength component correction, electronic vitality saving lamps, dysprosium lamp mercury lamp sodium lamp xenon lights drive circuit), As for other problems this sort of as: CPU clock, RAM entry, bus and USB or Ethernet signal measurement, high frequency plus the video circuitry plus the must use FFT for signal analysis and so on event.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SainSmart","offers":[{"title":"Default Title","offer_id":14669688635427,"sku":"101-10-102","price":214.19,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/6838\/7619\/products\/10_28_10.jpg?v=1557254974","url":"https:\/\/de.sainsmart.com\/es\/products\/sainsmart-dso203-pocket-sized-digital-oscilloscope-4-channel-8mhz-72-msps-aluminum-shell","provider":"SainSmart Deutschland","version":"1.0","type":"link"}