OSCILLOSCOPE_AND_SIGNALGENERATOR_PCM Icon

OSCILLOSCOPE_AND_SIGNALGENERATOR_PCM

beta

PCM based signal generator and oscilloscope

5.0 Stars (1)
10 Downloads (This Week)
Last Update:
Download osci_gen_beta_0.32.tar
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BSD Linux

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Description

This program is a soundcard based signalgenerator and
oscilloscope for low frequency and low voltage signals written for linux using the alsa api. It uses the internal DAC/ADC of the soundcard (PCM) to capture signals or generate them.

Depending on the available PCM device, it's possible to
generate or capture signals up to 96 Khz.

OSCILLOSCOPE_AND_SIGNALGENERATOR_PCM Web Site

Features

  • The Oszilloscope:
  • - 2 capture channels
  • - Auto Trigger with fine tuning possibilities
  • - independent Trigger for each channel
  • - xy mode
  • - "shots" with Sample and Hold mode
  • - zoom the output
  • - DFT view of captured signal
  • - variable output scaling in x and y direction
  • - changeable resolution
  • The Generator:
  • - Available wave forms : Sine / Square / Saw Tooth / White noise / Customized Signal
  • - 2 output channels
  • - simultaneous output of two different signals
  • - changeable output scaling in x and y direction
  • - DFT view of generated signal
  • - changeable resolution

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User Reviews

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

    Very useful for audio frequency projects.

    Posted 10/23/2012
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Additional Project Details

Intended Audience

Engineering

User Interface

GTK+, SDL

Programming Language

C

Registered

2012-07-16

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