This is a numerical lock-in amplifier.It use the sound card to aquire data.It use 2 channels.Left channel for the signal to measureRight channel for the chopper signalMore infos about lock-in amplifier :http://en.wikipedia.org/wiki/Lock-in_amplifierTo compile:You need to compile xygraph lib first.

Calculator My_friend with "rubber" graphical interface. Main features of the calculator:1). changing styles (skins)2). 6 operations, 18 functions and 26 variables3). library of algorithms:Solving equation. Integration.Fourier cosine transform.Polynomial calculations.Gaussian (normal)...

Data analysis and scientific plotting.

Data analysis and scientific plotting.

This application can calculate the intercept of cameras view lines.

kst is a program for looking at data streams. It can plot:- x-y plots- power spectra- histograms- equations (including equations of data streams). - data in files which are being updated as data is being logged, in which case in can act as a plotter for a chart recorder.- much moreKst supports...

HRS Computing is a scientific software that simulates the "Hyper Rayleigh Scattering" (HRS), which is a nonlinear optics phenomenon (see Physics). This software was designed for researchers, and it should be a tool that helps them to verify experimental and theoretical hypothesis.It allows the...

SLangTNG is an application suite which provides scientists, students and engineers a tool for * fast and simple linear algebra (like MATLAB(TM)/Mathematica(TM)/Maple(TM))* dense and sparse matrices, solvers and decompositions* random number generation * advanced statistics* numerical analysis*...

SLangTNG is an application suite which provides scientists, students and engineers a tool for* fast and simple linear algebra (like MATLAB(TM)/Mathematica(TM)/Maple(TM))* dense and sparse matrices, solvers and decompositions* random number generation* advanced statistics* numerical analysis*...

QLandkarte GT is the ultimate outdoor aficionado's tool for GPS maps in GeoTiff format as well as Garmin's img vector map format. Additional it is the PC side frontend to QLandkarte M, a moving map application for mobile devices. And it fills the gap Garmin leaves in refusing to support Linux....