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.
Feature
Pocket size and light weight
Two 72MS/s analog channels, plus two digital channels
Signal Generator
Auto Measurement
Various Triggering Option
Easy waveform storage
Firmware upgrade
User applications
Open source
Specifications
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 ;
Input coupling: AC/DC ;
Max input voltage: 80Vpp (x1 probe);
Storage: 4K per channel
Software trigger type: edge, pulse, level (to be added)
