Delta Sigma Theta Sorority

An Advanced Simple Configuration Delta-Sigma Modulation Three-Phase Inverter Implementing Space Voltage Vector Approach. To miniaturize and enhance the performance of a variety type of switching mode inverters and converters, researchers have developed with great efforts so far. In these...

Matlab codes are provided for min-max optimization for loop-filter design in delta-sigma modulators.The MATLAB codes are based on our recent paper:M. Nagahara and Y. Yamamoto,Frequency-Domain Min-Max Optimization of Noise-Shaping Delta-Sigma Modulators,to appear in IEEE Trans. SP, 2012.A draft...

In SIMULINK-model of a Delta-Sigma ADC, we have a non-ideal multibit DAC in the feedback loop.       The DAC mismatch noise will be shaped according to a general Data Weighted Averaging (DWA) transfer function 1±z^(-D), where D is a positive integer (delay).     The DWA element selection...


Platforms: Windows, Mac, *nix, Matlab, Solaris

This file contains functions for:- estimating the quantizer noise from DSM and- estimating the mismatch noise from DWA-DAC.Both (time-domain) models generate noise estimate for arbitrary input vector (dc, sinusoid, n-tone, sawtooth etc.).Applicable to bandpass DSMs and bandpass DWA.For...


Platforms: Matlab

The Derivicom FinOptions XL analytics library is a comprehensive suite of functions with extensive cross asset derivative coverage for the financial professional. Built to support the demand of today's financial markets, FinOptions XL gives you the ultimate in accuracy and flexibility to handle...


Platforms: Windows, Windows 8, Windows 7, Windows Server

iMind Sphere is an application that will allow you to relax, sleep better, concentrate on your work, improve your creativity, learn faster, or even meditate more deeply, all in a simple and easy way. You don???*a*?t need to be an expert in meditation to use iMind Sphere. You can improve your live...


Platforms: Mac

This program helps you as options trader to optimize your strategy. You can add all the options you want to buy or sell and build your strategy. The program shows you the profit and loss graph at expiration and on the day that you select in the program. You can go forward or backward one day with...


Platforms: Windows, Windows 8, Windows 7, Windows Server

For a full description of the models, refer to the September 2007 MATLAB Digest article.http://www.mathworks.com/company/newslette...sigmadelta.htmlWe present a series of Simulink models to design a high-level behavioral model of a Sigma-Delta ADC. The high-level behavioral model has an Analog...


Platforms: Matlab

SQL Delta is a great value, fast SQL database compare tool used to analyze, compare and synchronize database structures and data. SQL Delta compares all database objects including tables, views, stored procedures as well as permissions, user defined functions and so on. SQL Delta will script the...


Platforms: Windows, Windows CE

Delta project assists users in minimizing "interesting" files, subject to a test of their "interestingness". A common such situation is when attempting to isolate a small failure-inducing substring of a large input that causes a program to exhibit a bug. The best way to understand how to use...


Platforms: *nix

Test::Number::Delta is a Perl module to compare the difference between numbers against a given tolerance. SYNOPSIS # Import test functions use Test::Number::Delta; # Equality test with default tolerance delta_ok( 1e-5, 2e-5, values within 1e-6); # Inequality test with default tolerance...


Platforms: *nix

RPM Delta Compression Virtual Update Repository is an experiment to explore the possibility of significantly reducing the bandwidth required to apply updates to a Fedora installation. This software includes a server which provides a virtual update repository to clients such as yum, up2date, or...


Platforms: *nix

Sigma Consolefonts package contains a set of UTF-8 fonts which provide readability and wide coverage. Actually, it is only one font, in an 8x16 size but with a number of variations of what gets mapped into the (psfu) consolefont. If you arent using Linux and a UTF-8 locale, this probably will not...


Platforms: *nix

M-Audio Delta 410 driver applies to: Delta 410, Delta DiO 2496, Delta RBUS, Delta TDIF.


Platforms: Mac

AZR-Delta is a small, easy to use application specially designed to lend you a hand when trying to solve Quadratic Functions. Basically you just enter the variables and let AZR-Delta take care of the rest. for WindowsAll


Platforms: Windows

Written in pure javascript, Sigma Grid is an Ajax data grid for displaying and inline editing data in a scrollable and sortable table. IE 6.0+ | FireFox 2.0+ | Safari 3.0+ | Opera9.0+ supported. Pure javascript codes, Seamless Integration with any server side solution, such as j2ee, .net, PHP,...


Platforms: Windows, Mac, Unix, Linux, Linux Gnome, Not Applicable

The main function is recovery lost Sigma Digital Camera files from any storage device, these storage device including: hard drive, CD-ROM, Sigma Digital Camera memory card,etc. Sigma Digital Camera Photo Recovery ignores the file system layer, direct recovery from the media layer. Even if the...


Platforms: Windows

Dynamic simulation of a star delta start of an asynchronous motor. The switching from star to delta is done manually with a switch in the model. Visible are stator current, speed, motor torque and load torque


Platforms: Matlab

This widget uses php-gd to generate a Sigma BC906 bike computer to show your bike statistics. The statistics can be entered by using the dashboard.Installation :Extract the zip archive in your WordPress plugins folder (wp-content/plugins) and then activate the plugin by using the WordPress...


Platforms: PHP

Delta Forth is a simplified dialect of the Forth programming language. Since it is a compiled language, many of the traditional Forth concepts related to chained execution of words have been removed. Delta Forth for Java has been around since 1997. At that time it was a premiere, as the first...


Platforms: Windows