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Virtins Sound Card Spectrum Analyzer

Sound card based real time oscilloscope and spectrum analyzer with sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. Visit www.virtins.com for further details.
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screenshot of Virtins Sound Card Spectrum Analyzer

Program Specs

Date Added: Jan-18-2006
File Size: 1,464 KBytes
Version: 2.0
Type: Shareware
Languages: English ChineseSimplified
Vendor: Virtins Technology
OS Support: Win95 Win98 WinME WinNT 3.x WinNT 4.x Windows2000 WinXP Windows2003
Requirements: 8, 16 or 24 bit Windows compatible sound card
Price:

$ 39.95  Order Now!

Description

Virtins Sound Card Spectrum Analyzer is a powerful PC based virtual instrument. It consists of a sound card real time oscilloscope and a sound card real time spectrum analyzer and can run them concurrently. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition approach which is able to monitor the input signal continuously without missing any trigger event before the frame of data is collected. As a result, Virtins Sound Card Spectrum Analyzer boasts a very fast screen refresh rate (typically 15 frame per second) and thus a truly real time response. It supports sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. 1. The dual-channel Oscilloscope, with all of the features of a modern digital storage oscilloscope, provides four types of views: (1) Real time wave form display of Channel A and Channel B. (2) Real time wave form display of Channel A + Channel B. (3) Real time wave form display of Channel A - Channel B. (4) Real time Lissajous Pattern display for Channel A and Channel B. 2. The dual-channel Spectrum Analyzer provides four types of views: (1) Real time Amplitude Spectrum display. (2) Real time Phase Spectrum display. (3) Real time Auto Correlation display. (4) Real time Cross Correlation display. with adjustable FFT points ranging from 128 to 32768 and selectable windowing functions such as Rectangle, Triangle, Hanning, Hamming, Blackman. Visit www.virtins.com for further details.
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Products Released by Virtins Technology

Virtins Pocket Instrument  Pocket PC based real time oscilloscope, spectrum analyzer and signal generator.
Virtins Pocket Oscilloscope  Pocket PC based real time oscilloscope with sophisticated triggering method.
Virtins Pocket Signal Generator  Signal generator and offline oscillosocpe with arbitrary wave form generation.
Virtins Pocket Spectrum Analyzer  Real time oscilloscope and spectrum analyzer with sophisticated triggering
Virtins Sound Card Instrument  Sound card based real time oscilloscope, spectrum analyzer and signal generator.
Virtins Sound Card Oscilloscope  Sound card based real time oscilloscope with sophisticated triggering method.
Virtins Sound Card Signal Generator  Signal generator and offline oscillosocpe with arbitrary wave form generation.

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