{"product_id":"ds211-2-8-inch-portable-digital-oscilloscope-professional-200khz-bandwidth-single-channel-oscilloscope-signal-generator-320-240","title":"DS211 2.8 Inch Portable Digital Oscilloscope Professional 200KHz Bandwidth Single channel Oscilloscope Signal Generator 320*240","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003eDS211 2.8 Inch Portable Digital Oscilloscope Professional 200KHz Bandwidth Single channel Oscilloscope Signal Generator 320*240\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. On-site maintenance of ordinary electronic equipment (inverter air conditioner or industrial inverter power supply, AC\/DC switching power supply or inverter, elevator and building fire protection equipment, industrial field control circuit)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Hardware maintenance or software debugging RS232, RS485, I2C, CAN and other communication interface circuits, LED display and keyboard scanning drive circuits, brushless motor drive circuits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Overhaul of audio equipment and circuits, electronic toys and remote control models, and automotive electronic circuits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. School teaching practice and students' extracurricular development of electronic mini-productions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Applications that need to observe slow signal changes (such as: relay and switch contact jitter, battery charge-discharge curve, regulated power supply load transient response, temperature sensor characteristic measurement)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6. Electronic circuits related to power supply (thyristor voltage regulation, power factor compensation, electronic energy-saving lamps, sodium lamps, dysprosium lamps, mercury lamps, xenon lamps and other street lamp drive circuits), as for others such as: CPU clock, RAM access, bus and USB or This oscilloscope is incompetent for Ethernet signal measurement, high frequency and video circuits, and signal analysis that requires FFT. It is especially worth mentioning that this pocket oscilloscope can be powered by an internal battery, so during field measurements , the ground wire is completely suspended, which can be completely like a multimeter, which point to measure, without considering the problem of ground isolation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel: DS211\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMCU: STM32F103VC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eADC: MCU internal ADC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNumber of channels: 1 analog channel + 1 internal channel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnalog bandwidth; 200KHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum sampling rate: 1MSa\/s\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum storage depth: 8K\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHorizontal scanning speed: 1uS\/Div~2S\/Div (1-2-5 step)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVertical sensitivity: 20mv\/Div~10V\/Div (1-2-5 step)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInput impedance: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoupling method: DC\/AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrigger Mode: Rising\/Falling Edge Trigger\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic adjustment mode: AUTO_FIT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eComputational waveforms: -A, RecA, A+ RecA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSignal output: square wave, sine wave, triangle wave, sawtooth wave\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrigger Mode: Auto, Normal, Single, None, Scan\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeasurements: Signal frequency\/period\/duty cycle\/Voltage peak-to-peak\/rms\/max\/min\/average\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStorage: 8MB built-in U disk\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNumber of apps that can be installed: 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperation: button\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUSB interface: MicroUSB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBattery: 550mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eScreen size: 2.8 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eScreen resolution: 320×240\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHost size: 106.5mmX55.7mmX11.5mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHost X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eX1X10 multiple probe X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManual X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHexagon Wrench X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eData cable X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstructions for use X1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black","offer_id":41158506545289,"sku":"00818-1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/8f76b0e157b6d3fca33b6b0537a68815.jpg?v=1677239679","url":"https:\/\/mickcara.com\/products\/ds211-2-8-inch-portable-digital-oscilloscope-professional-200khz-bandwidth-single-channel-oscilloscope-signal-generator-320-240","provider":"mickcara","version":"1.0","type":"link"}