DSO Quad – Aluminum Alloy now is available at Seeed Studio. A new, rigid, elegant aluminum alloy shell makes the Quad even better. This is the coolest tool you should have on your worktable!
DSO Quad is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. It's based on ARM cortex M3 (STM32F103VCT6) 32 bits platform, providing 72MS/s sampling rate with integrated FPGA and high speed ADC. Internal 2MB USB disk could be used to store waveform, user application and upgrade firmware.
Note: Due to the metal conductive shell of DSO Quad, its operating voltage should be controlled under 60V during working in case of any damage to the Quad itself or human.
Pocket size and light weight
Two 72MS/s analog channels, plus two digital channels
Various Triggering Option
Easy waveform storage
|Dimensions||190mm x110mm x49mm|
|Battery||Lithium Cells / Batteries contained in equipment UN3481 - PI967|
|Analog channel * 2||[CH_A] [CH_B]|
|Digital channel * 2||[CH_C] [CH_D]|
|Vertical Scale||20mV-10V/div (x1 probe)|
|Vertical solution||8 bit|
|Max input voltage||80Vpp (x1 probe)|
|Storage||4K per channel|
|Software trigger type||edge, pulse, level (to be added)|
|Hardware trigger type||edge|
|Test Signal generator||10Hz to 1Mhz|
|Storage||internal 2MB USB disk|
|Auto measure||Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty|
|Cursor measurement||Level, Voltage|
|Display mode||CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2|
|Sampling mode||real time|
|Sampling rate||1kSa/s - 72MSa/S|
|Dimension||98 * 60 * 14.5|
|Weight||80g (without battery)|
|Accessories within Pack||2 mueller mcx oscilloscope probe, 2 digital probe|
|Mueller mcx oscilloscope probe||2|
Wiki of DSO Quad
The device is working, Started the calibration procedure and discovered that it is already calibrated! Good job.
It would be nice if you put somewhere the firmware files of the current version - to have them at hand in case of emergency.