Daqarta

Data AcQuisition And Real-Time Analysis

Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows
Science with your Sound Card!

The following is from the Daqarta Help system:

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Features:

Signal Generator
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DaqMusic
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Frequency Counter
Period Counter
Event Counter
Spectral Event Counter

Post-Stimulus Time
Histogram (PSTH)

Applications:

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your application!

CPM (RPM) Spectrum

Controls: X-Axis Dialog >> CPM
Macro: CPM

This button toggles the X-axis units in Spectrum modes between Hertz and Cycles Per Minute (CPM). This is intended for use when observing machine vibrations that may correlate with revolutions per minute (RPM). You may toggle this state directly (even if the dialog is not visible) via ALT+SHIFT+C.

CPM mode simply applies a factor of 60 seconds/minute to the former hertz values. That means that 2 kHz becomes 120000 CPM, shown as 120 kCPM or even 0.12 MCPM depending on the total axis range.

Macro Notes:

CPM=1 sets CPM mode, CPM=0 turns it off, and CPM=x toggles the current state.

See also X-Axis Control Dialog

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INTERSTELLAR RESEARCH:
Over 25 Years of Innovative Instrumentation

Home Free Download Purchase Daqarta User's Group Daqarta Features Screen Shots DaqMusic Sound Samples Help Contents Help Index Revision History Articles by the Author About Interstellar Research Privacy and Security Contact Us	Daqarta Data AcQuisition And Real-Time Analysis Scope - Spectrum - Spectrogram - Signal Generator Software for Windows Science with your Sound Card!
	The following is from the Daqarta Help system: Previous Next	Features: Oscilloscope Spectrum Analyzer Signal Generator (Absolutely FREE!) Spectrogram Pitch Tracker Pitch-to-MIDI DaqMusic (Free Music... Forever!) True RMS Voltmeter Sound Level Meter Frequency Counter Period Counter Event Counter Spectral Event Counter DC Sensors MHz Frequencies Waveform Averager Histogram Post-Stimulus Time Histogram (PSTH) Macro System Multi-Trace Arrays Trigger Controls Auto-Calibration Spectral Peak Track Spectrum Limit Testing Direct-to-Disk Recording Accessibility	Applications: Frequency response Distortion measurement Speech and music Microphone calibration Loudspeaker test Musical instrument tuning Animal sound Evoked potentials Rotating machinery Automotive Product test Contact us about your application!
	CPM (RPM) Spectrum Controls: X-Axis Dialog >> CPM Macro: CPM This button toggles the X-axis units in Spectrum modes between Hertz and Cycles Per Minute (CPM). This is intended for use when observing machine vibrations that may correlate with revolutions per minute (RPM). You may toggle this state directly (even if the dialog is not visible) via ALT+SHIFT+C. CPM mode simply applies a factor of 60 seconds/minute to the former hertz values. That means that 2 kHz becomes 120000 CPM, shown as 120 kCPM or even 0.12 MCPM depending on the total axis range. Macro Notes: CPM=1 sets CPM mode, CPM=0 turns it off, and CPM=x toggles the current state. See also X-Axis Control Dialog
	GO: Back to X-Axis eXpand Max and Min Ahead to Sample Rate Select Daqarta Help Contents Daqarta Help Index Daqarta Downloads Daqarta Home Page Purchase Daqarta Questions? Comments? Contact us! We respond to ALL inquiries, typically within 24 hrs. INTERSTELLAR RESEARCH: Over 25 Years of Innovative Instrumentation © Copyright 2007 - 2010 by Interstellar Research All rights reserved