In Lab with Computer.  Hardware-specific Software

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G4-158 ScreenShot

The program for a high-frequency generator G4-158 control. Operates through parallel port. Download...(230 kb). More

BM-508 ScreenShot

The "TESLA" Impedance meter BM-508 automated measurement module. Operates through sound card. Download...(230 kb). More

D4-3 ScreenShot

The control module for mechanical systems supplied with step drives. Operates through parallel port. Download...(320 kb).

SpectroPhotoMeter SF-16 control module. (257 kb). More

   SignLab is a program for data retrieval e.g. from ADC through parallel port and for transfer of these data to spectral and (or) any other analysis to the programs of the "third firms". The modules for data input from the different equipment can be written for modest compensation. Any special analysis programs can also be involved in processing. Download...(320 kb).

Other Programs

Screen Puzzle Game (330 kb) Site 1 Site 2 Site 3

pad

Fast Screen Saver Site 1 Site 2 Site 3 calls screen saver by moving mouse to right top corner.

pad

New! Computer-aided Measuring System

SOUND FREQUENCY GENERATOR

Real-Time Multi-Channel FFT Spectrum Analyzer

Multi-Channel & Multi-Tone
Audio Frequency Sweep Generator
Produces signals by the instrumentality
of any PC sound card

Read more about Sound Generator
Journal article about this Sweep Generator
Download the software (~420 kb):
exe 
site 1 site 2 site 3 site 4   
zip 
site 1 site 2

Spectrum Analyzer - OscilloMeter is a Set of Real-Time Multi-Channel Gauges
acquires data from any ADC by order or 16-, 24- and 32-bit ADC of sound card.

FFT Spectrum Analysis DC voltmeter Effective Number Of Bits
OscilloScope Total Power Total Harmonic Distortion
Frequency counter Signal-to-Noise Ratio Inter-Modulation Distortion
AC Peak voltmeter Signal to Noise and Distortion Ratio Phase Shift and Group Delay
AC RMS voltmeter Spurious-Free Dynamic Range Amplitude Distribution


3d2f.com: "If you are seeking a professional spectrum analyzer to be used on your PC, you should definitely check out OscilloMeter –Spectrum Analyzer!".

Both programs run in Windows 95/98/NT/200X/XP/Vista/7 (32|64). Kernel Streaming and WDM drivers are supported.
Discrete Acoustics Lab ® = Audio Frequency Sweep Generator and Spectrum Analyzer in one package
Download (~1 Mb) exe 
Site 1 Site 2 Site 3  Site 4   zip Site 1 Site 2
Infrasonic Band in a Computer Signal Generator and Spectrum Analyzer - Journal article

Oleg Ya. Shmelyoff

30 July 2009 - Moscow, Russia