Sine Cosine Tangent

What it does?: You give it a surface (explicit, parametric or implicit form) and a point on it and you'll get the equation of the tangent plane (in the same form as the surface is) at that point and besides you'll see the surface, the plane and the tangential point Xo.See for usage.Useful for...

From 3D point clouds , we can computed for each point how they deviate from tangent plane. This algorithm very useful for point simplification .

Instead of Triangular wave generator from Library browser Embedded Matlab func (user defined) is used. Make sure that tha amplitude of sine and triangle wave are equal.and also the freq of triangular is not less than twice the freq of sine wave.(remember sampling theorem?) And to increase the...


Platforms: Matlab

Here is the root raised cosine match filter example. The code exploits the persistent memory option of filter for the tails of RRC. Thus, you don't have to apply filter to all data at the same time.Thank you.


Platforms: Matlab

GETTHETANGENT draws the tangent to a curve at a point that the user chooses by a mouse-click and displays a text-box giving the slope and the y-intercept value of this tangent in the current axes.GETTHETANGENT(H) gives the focus to the axes whose the handle is H and processes in theses axes....


Platforms: Matlab

Java arbitrary-precision, scientific and unit conversion calculator for Windows, Linux, Mac, and Solaris.


Platforms: Windows, Mac, *nix, Java, Linux Gnome

GFFT is generic simple and efficient Fast Fourier Transforms (FFT) implementation using policy-driven design and template metaprogramming. This new implementation of Fast Fourier transforms rose during study of the classical Cooley-Tukey algorithm and from an idea to assume the transform length...


Platforms: *nix

ToneGen Audio Tone Generator can be used as a sine wave generator, sound frequency maker, or signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen. ToneGen Tone Generator is perfect for anyone needing to...


Platforms: Windows, Windows 8, Windows 7

ToneGen Audio Tone Generator for Mac can be used as a sine wave generator, sound frequency maker, or signal generator that can be used to create test tones, sweeps, and more. Create harmonics using varying test tones and patterns with ToneGen. ToneGen Tone Generator is perfect for anyone needing...


Platforms: Mac

OmniSignal make your PC as a Software Instrument .It's use PC's sound card to generated audio signal . OmniSignal's control panel like an Audio-signal generator . It very easy to operation. This is a wonderful tool that you can use for measure speaker, Sound Box, Radio,...


Platforms: Windows

Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students, as well as for everyone who is interested min...


Platforms: Windows

NCH Sound Tone Generator lets you create audio tones, sweeps or noise waveforms using a Windows computer with a sound card or a PocketPC handheld. Typical Applications include test tone generation in studios for the alignment of levels, calibration and testing of audio equipment or...


Platforms: Windows

SinGen is a simple software sound generator that outputs sine (sinusoidal) or square wave with a desired frequency or white noise to a sound card. The program is very useful in tuning and repairing various audio devices, power amplifiers, preamplifiers etc. Sample rate is 44100Hz / 48000Hz...


Platforms: Windows

Piano Tuner is a 12-note chromatic scale strobe tuner and partial analyzer application that utilizes sound input devices such as built-in microphone, line in, and iSight.Strobe tuners are extremely accurate compare to regular tuners with a needle or LEDs. The slightest difference between the...


Platforms: Mac

1) In FlexiMusic Generator you can generate different types of sound with various algorithms using Graphs, Sine definition, wave, envelops, numbers, random, existing wave file, noise etc. 2) Sine type Sound Source: The complete waveform is created automatically using sine rule. Additionally you...


Platforms: Windows

NCH Sound Tone Generator lets you create audio tones, sweeps or noise waveforms on Mac OS X. Typical Applications include test tone generation in studios for the alignment of levels, calibration and testing of audio equipment or speakers, tuning music instruments as an accurate reference...


Platforms: Mac

Easy Fractal is an interactive picture generating program so easy to usethat almost anybody can conjure richly colored and aesthetically pleasing motifsand structures onto their computer screen. The program works with different iteration formulas, which calculate the so-called Mandelbrot and...


Platforms: Mac

YP Waves simulates up to 3 traveling sine waves simultaneously. It is easy to change the amplitude, wavelength, velocity and phase constant of each wave. This program is perfect to teach waves characteristics (amplitude, wavelength, etc.), the superposition principle, standing waves, interference...


Platforms: Mac

SignalSuite takes advantage of your Mac OS X compatible audio output to turn your Mac into a dual-channel signal generator. Generate numerous test signals, including white noise, pink noise, periodic signals, frequency sweeps and others, with ease and precision! Select any audio output device...


Platforms: Mac

AudioTest generates audio test signals and can save audio test signals as AIFF files.Wave types: Sine wave, Triangle wave, Sawtooth wave, Square wave, Pulse wave, Anti-aliased Sawtooth wave, Anti-aliased Square wave, Anti-aliased Pulse wave, White noise, Pink noise, Brown noise, and Gaussian...


Platforms: Mac