Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows Science with your Sound Card! |
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The following is from the Daqarta Help system:
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Features:OscilloscopeSpectrum Analyzer 8-Channel
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Applications:Frequency responseDistortion measurementSpeech and musicMicrophone calibrationLoudspeaker testAuditory phenomenaMusical instrument tuningAnimal soundEvoked potentialsRotating machineryAutomotiveProduct testContact us about
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Text Editors with Column SupportThe standard Notepad ASCII text editor that comes with Windows is fine for simple editing jobs, but it has no support for column operations. When you select text by clicking and dragging, all the text starting from the initial click is selected, row by row... you can't select only one column. To delete a long column of text (perhaps the length of the entire file), you would need to select the appropriate entry in each row and delete it separately. Full-featured editors make this much simpler: Hold down the ALT key while selecting text with the mouse. The selection area starts at the initial click, but its horizontal and vertical extents are defined by the horizontal and vertical mouse motions... you can easily select one or several adjacent columns. Then you can delete as desired, or cut and paste to rearrange columns. (Note that this is usually best done with a monospaced font so the columns stay aligned, unlike with a proportional font.) Here are two excellent, free, full-featured text editors that support column operations: Notepad++ (3.4 MB download) PSPad (4.2 MB download) |
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