Tuesday, August 24, 2010

Pocket size digital storage oscilloscope , NANO.

DSO mobile is a pocket size digital storage oscilloscope fulfills basic electronic engineering is base on ARM Cortex™-M3 compatible 32 bit platform, equipped with 320*240 color display, SD card capability, USB connection, and chargeable batteries.
Features
  • Super portable and lightweight
  • 2.8” color 320*240 display
  • Micro SD card Waveform Storage
  • Basic 1Msps sample rate with 12bit resolution
  • Various measurement markers
  • Various trigger mode
  • Build-in test signal
  • USB chargeable battery
  • Open source

Specification
  • Display 2.8" Color TFT LCD
  • Display Resolution 320×240
  • Display Color 65K
  • Analog bandwidth 0 - 1MHz
  • Max sample rate 1Msps 12Bits
  • Sample memory depth 4096 Point
  • Horizontal sensitivity 1uS/Div~10S/Div (1-2-5 Step)
  • Horizontal position adjustable with indicator
  • Vertical sensitivity 10mV/Div ~10V/Div (with ×1 probe)
  • 0.5V/Div ~10V/Div (with ×10 probe)
  • Vertical position adjustable with indicator
  • Input impedance > 500KΩ
  • Max input voltage 80Vpp (by ×1 probe)
  • Coupling DC
  • Trig modes Auto, Norma, Single, None and Scan
  • Automatic measurement: frequency, cycle, duty, Vpp,

Functionalities:
  • Vram, Vavg and DC voltage
  • Precise vertical measurement with markers
  • Precise horizontal measurement with markers
  • Rising/falling edge trigger
  • Trig level adjustable with indicator
  • Trig sensitivity adjustable with indicator
  • Hold/run feature
  • Test signal Built-in 10Hz ~1MHz (1-2-5 Step)
  • Waveform storage SD card
  • PC connection via USB as SD card reader
  • Upgrade by bootloader via USB
  • Power supply 3.7V Chargeable Lithium battery / USB
  • Dimension (w/o probe) 105mm X 53mm X 8mm