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lxardoscope

Oscilloscope using ATmega328 or Arduino Uno for data acquisition

5.0 Stars (1)
69 Downloads (This Week)
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Download lxardoscope_0.95.tar.gz
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Description

LXARDOSCOPE is a dual channel oscilloscope application for Linux, using an ATmega328 device for data acquisition, and a serial or a USB port for communication with the PC. The Look and Feel is close to a traditional oscilloscope. Sampling rate for version 0.95 is about 2350 samples per second, for each channel. Originally designed for Arduino Uno, but works best with an Atmega328 and a TTL/USB converter.
*** NEW: a preamplifier is presented which provides an input range of -4V to +6V for DC with 10mV resolution and a +/-0.5V for AC with 1mV resolution, with standard 1MegOhm input impedance.

lxardoscope Web Site

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Features

  • display modes: two channels, time/add/xy
  • vertical: 2mV to 10V per division
  • horizontal: 1ms to 5 sec, for full sweep
  • trigger: on/off, channel 1 or channel2, rising or falling edge
  • signal level measurements: max, min, pp, avg, rms
  • GND calibration allows for selecting arbitrary GND potential
  • up to 3000 samples per second, per channel
  • see the readme file for more

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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Very functional. Just what I needed. Upload Arduino sketch, and go. Thanks!

    Posted 03/13/2016
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Additional Project Details

Registered

2011-09-01

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