{"title":"Miniware 4-Channel Mini Oscilloscope","handle":"miniware-4-channel-mini-oscilloscope","url":"/products/miniware-4-channel-mini-oscilloscope","description":"This is a “5-track, 4-wave line” digital storage oscilloscope for general-purpose electronic engineering tasks and it is based on the ARM Cortex M3 core. The oscilloscope uses FPGA to manage the external ADC’s control and data cache mode. It provides 4 application partitions for loading and upgrading up to 4 different application firmware. The built-in 8MB USB flash drive allows users to conveniently store waveforms and upgrade the system firmware. Mini size, lightweight, portable, and handheld; Just about 1/62 of the size of a benchtop oscilloscope; All operations can be done with 4 buttons + 2 encoders. Up to 100M Sa/s real-time sampling rate instead of the equivalent sampling rate. 4 input channels, 2 digital + 2 analog channels; 1 output channel. Each channel can be freely switched; Supports user-defined outputs like waveform, frequency, duty cycle, etc., suitable for various occasions. The waveform data can be stored, and the waveform analysis and comparison are more efficient and intuitive; +2% voltage accuracy and +1‰ frequency accuracy; Repeatedly polish the front-end analog circuit to optimize the noise floor to ensure accurate and reliable measurement. It is suitable for experimental teaching in schools, electronic maintenance, engineering applications, and so on. \nFeatures\nBased on the ARM Cortex M3 coreMini size, lightweight\nApplications\nExperimental teaching in schoolsElectronic maintenanceEngineering applications\nSpecification\nCPU: ARM Cortex M3FIFO & Control: FPGAADC: HWD9288-100Analog Channels: 2 ([CH_A] [CH_B]) Digital Channels: 2 ([CH_C] [CH_D]) Operation Channel: INV [CH_A], INV [CH_B], [CH_A]+[CH_B], [CH_A]-[CH_B], [CH_C]&[CH_D], [CH_C] | [CH_D]Vertical Sensitivity: 10mV-10V/div (1-2-5 STEP) (using X1 probe)       100mV-100V/div (1-2-5 STEP) (using X10 probe)Vertical Resolution: 8 bitsSample Memory Depth: 4 channels, 4*4KCoupling: DC, ACMax Input Voltage: ±40Vpp (using X1 probe)       ±400Vpp (using X10 probe)Trigger Types: Ascend/Descend Edge Trigger Mode, Pulse Width Trigger, Logic TriggerTrigger Mode: automatic, standard, single, instant scanSignal Source:       Square wave: 20 gears 3Vpp signal source from 10Hz to 8MHz       Sine wave, triangle wave, sawtooth wave: 11 gears of 3Vpp signal source from 10Hz to 20KHzFile Storage Capacity: built-in 8M USB diskFile Storage Format: BMP, BUF, CSVAutomatic Measurement Type: maximum value, minimum value, peak-to-peak value, average value, effective value, frequency, period, pulse width, duty cycleCursor Measurement: time value, amplitude valueDisplay Mode: 4 lines display:       Line 1: [CH_A], HIDE       Line 2: [CH_B], HIDE       Line 3: [CH_C], REC_1, REC _2, REC _3, REC _4, HIDE       Line 4: [CH_D], [CH_A]+[CH_B], [CH_A]-[CH_B], [CH_C]&[CH_D], [CH_C] | [CH_D], HIDESampling Mode: real-time samplingSampling Rate: 100M Sa/sBattery Power Supply: 1000mAhDimensions: 99.5mm (length) x58.5mm (height) x13.5mm (thickness)\nDocuments\nUser Guide\nShipping List\nMini 4 Channel Oscilloscope x1x1 / x10 Probe x2USB Cable x1Hex Wrench x1Instruction x1","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2010,"title":"Default Title","sku":"DF-FIT0909","price":609.71,"on_sale":false,"in_stock":true,"available_quantity":3,"option1":"Default Title"}]}