Professional DS211 Digital Storage Oscilloscope Inspection

Dso211 is a pocket-sized digital storage oscilloscope that meets basic electronic engineering requirements.Features:It is pocket size easy to carry.It is based on the 32-bit armcortex compatible-m3compatible platform equipped with 320 * 240 color display 8mb internal usb flash drive usb connection and chargeable batteries.Portable digital oscilloscope diy kit provides waveform visualization more than 2 hours of battery operation.This diy kit is a open source code. The layout the PCB layout and the program code are free to re-design.Suitable for production testing research design and education.Specifications:Material: LasticsColor: BlackMCU: STM32F103VCADC: MCU internal AD-CChannel Number: 1 analog channel +1 internal channelAnalog Bandwidth: 200KHzMax. Sampling Rate: 1MSa/sMax. Storage Depth: 8KHorizontal Scanning Speed: 1uS/Div~2S/Div(1-2-5sequence step)Vertical Sensitivity: 20mV /Div~10V/Div(1-2-5sequence step)Input Impedance: 1m?Coupling Mode: D-C/ACTrigger Mode: Ascend/descend edge tugger modeAuto-adjust Mode: AUTO_FITOperational Waveform: -A RecA A+ RecASignal Output: Square wave sine wave triangle wave sawtooth waveTrigger Mode: Auto Normal Single None ScanMeasured Value: Signal frequency/period/duty cycle peak voltage/virtual value/max/min/meanStorage: 8MB built-in USB flash driveThe number of Apps: Can be installed 1Operation: ButtonUSB Interface: MicroUSBBattery: 550mahScreen Size: 2.8inchScreen Resolution: 320240Open Source: Application layer open sourceItem Size: 106.5 * 55.7 * 11.5mm / 4.19 * 2.19 * 0.45inPackage Weight: 210g / 7.41ouncesPackage Size: 195 * 110 * 45mm / 7.68 * 4.33 * 1.77inPacking List:1 * Digital Storage Oscilloscope1 * Probe with Cable1 * User Manual