Precision Measuring Instruments

The function's algorithm uses Gaussian integer factorization and variable precision integers. Requirements: - MATLAB 7.8 or higher

bc is a language that supports arbitrary precision numbers with interactive execution of statements. There are some similarities in the syntax to the C programming language.A standard math library is available by command line option. If requested, the math library is defined before processing any...

Helps measuring the exact frequency of a signal within a range, by means of finding the maximum of the product of the signal with a sinusoid.Speacially useful when dealing with real-world data.As recently published on my blog: http://loluengo.blogspot.com


Platforms: Matlab

kpib.m contains code for GPIB and serial port communication for a number of scientific instruments, organized so that a single common command syntax can operate them all. For example, the command:r = kpib(INSTRUMENT,GPIB,'read');will return the voltage and current reading from a number of...


Platforms: Matlab

Uses a microphone to listen to the sounds generated when buttons are pressed on a touch telephone and to display result on a PC. C code application for the Texas Instruments TMS320C5510 DSK.May also be applied to other devices in the C5000 family. The frequency response curves for each Goertzel...


Platforms: Matlab

This simulation illustrates the effects of the fixed-pointcomputations on the closed-loop precision for a 16-bits PID controller.The rounding mode, the point where the truncations take place and theformat width for the internal variable have a significant action on theclosed-loop permanent...


Platforms: Matlab

obj = findInstrument('STR') returns an interface object to an instrument whose model name, vendor name or VISA resource matches any part of the string STR. findInstrument requires the Instrument Control Toolboxd-OC?D? and a VISA adaptor, and currently only works with USB and GPIB instruments....


Platforms: Matlab

A series of lowpass, highpass, bandpass and bandstop filters designed using MATLAB. Application code written in C for Texas Instruments TMS320C5510 DSK. Can hear effects of filters using audio signal from a CD player.Could also be applied to other TI C5000 DSP devices. Intended as a starting...


Platforms: Matlab

Divides an audio signal into bass and treble using FIR filters. The effect of changing the crossover frequency can be selected using the Texas Instruments TMS320C5510 DSK.May also be applied to other devices in the C5000 family.The frequency response curves for each frequency are provided in...


Platforms: Matlab

Using variable precision integers, computes y such thatmod(x*y, N) == 1 is TRUE.


Platforms: Matlab

There are two files: a PDF whitepaper on measuring MATLAB performance and a small M program to report performance-critical information from a platform.


Platforms: Matlab

Using the MATLABdlT« Instrument Control Toolboxd-OC?D?, you can access the functions of Data Translation's measurement instruments (TEMPpoint, VOLTpoint, and MEASURpoint). The Instrument Control Toolbox communicates with DT measurement instruments through a MATLAB driver to the instruments...


Platforms: Matlab

Data Acquisition Toolboxd-OC?D? software provides a complete set of tools for analog input, analog output, and digital I/O from a variety of PC-compatible data acquisition hardware.Support for the National Instrument USB-TC01 device was added to Data Acquisition Toolbox in R2011b. If you have...


Platforms: Matlab

This is a CCS project that implement Spread FSK modulation using Piccolo USB board from Texas Instruments. Matlab is used to verify the results using Embedded IDE Link for CCStudio.


Platforms: Matlab

function [confmatrix] = cfmatrix2(actual, predict, classlist, per, printout)CFMATRIX2 calculates the confusion matrix for any prediction algorithm ( prediction algorithm generates a list of classes to which each test feature vector is assigned );Outputs:Confusion matrixAlso the TP, FP, FN and TN...


Platforms: Matlab

This toolbox allows users to perform data acquisition under MATLAB (c) version 5 from MathWorks using the NiDAQ (c) library from National Instruments.


Platforms: Matlab

A selection of guitar distortion effects e.g. fuzz, overdrive, value (tube) sound, distortion for both the Texas instruments TMS320C6713 DSK and the TMS320C5510 DSK. Explains how non-linear transfer functions can be used to change the harmonic content of a signal and also compress the signal....


Platforms: Matlab

unit-test HTML, XML, and javascript at very high precision


Platforms: Ruby

Timing Is Everything! In this amazing tutorial Tom Rice shows you the secret to making your tracks ???*Nsdead-on-the-beat???*N? accurate with absolutely zero latency! Have you ever listened to one of those amazing tracks where every instrument seems to really lock into the groove? It???*a*?s...


Platforms: Mac

EMM Knagalis will transport you closer to the real world of ethnic instruments Standard ROM players often give you a few substandard "ethnic" samples as an afterthought. EMM Knagalis goes much further, taking you to the four corners of the globe. The smart architecture and the unlimited ethnic...


Platforms: Mac