Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.970.247 Times

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL 1.0

  Date Added: March 24, 2013  |  Visits: 227

Sigma-Delta ADC, From Behavioral Model to Verilog and VHDL

Report Broken Link
Printer Friendly Version


Product Homepage
Download (18 downloads)



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 section and a Digital section that comprises a digital filter. We partition the digital filter into three cascade filters that use a total of 10 times less filter coefficients than the original filter. We then elaborate the first filter in the cascade in such a way that it requires no multiplications for implementation. We convert our design to fixed-point. We then proceed to generate VHDL code for our elaborated filter using Simulink HDL coder. This is an example of Model-Based Design.

Requirements: No special requirements
Platforms: Matlab
Keyword: Cascade Coder Coefficients Convert Design Elaborate Elaborated Filters Fixedpoint Implementation Modelbased Multiplications Original Proceed Requires Times Total
Users rating: 0/10

License: Freeware Size: 481.28 KB
USER REVIEWS
More Reviews or Write Review


SIGMA-DELTA ADC, FROM BEHAVIORAL MODEL TO VERILOG AND VHDL RELATED
Development Tools  -  PHP Morse Coder 1.0
PHP Morse Coder can convert a string into morse-code or a morse-coded string into readable text.
10 KB  
Photo & Video  -  Joyeye 1.0.7.0
Joyeye - The moment lasts a second, the memory lasts forever! Joyeye is an Windows Phone app about photography and image processing with the design of ingenuity, exquisite beautiful interface, and efficient original effect...
6 MB  
Multimedia & Graphics  -  Color2Gray for InDesign 1.0.10
This tools allows you to convert placed color photos to grayscale without modifying the original color image. Sometimes you want a particular picture to be output as a grayscale image, yet the original image is in color. You could open it in...
327.68 KB  
Libraries  -  Java::Import::Design 0.03
Java::Import::Design is the design of the Java::Import Module. MOTIVATIONS The original motivation for writing this module came out of a project I was working on during my previous employment. We had built a system in which a major part was...
28.67 KB  
Utilities  -  office Convert Pdf to PowerPoint Free 6.1
office Convert Pdf to PowerPoint for ppt Free instantly converts PDF files into Microsoft documents as DOC,XLS,TXT,RTF,HTM that looks just like the original - complete with all formatting and images! Information is set free - free to be edited and...
3.21 MB  
Development Tools  -  GPS Receiver using Xilinx FPGA and TI DSP 1.0
This set of models elaborates a simple "system level" descrition of a GPS receiver channel all the way to operating hardware. Real world captured GPS signals are used to test the initial receiver design. Ultimatly, the design is elaborated to the...
3.08 MB  
Database Tools  -  Database Design Experiment for Scripts 0.1
The Database Design Experiment is an attempt to visualize databases that follow a simple naming convention. It requires MySQL, PHP and Flashplayer 7.If you hit the Save-button the PHP-scripts will try to create a table in the current database...
20.48 KB  
File Converters  -  Nemo PDF to Word 4.0
Nemo PDF To Word is completely free Word to PDF convert software. By using it, you can convert your PDF files to well-formatted and editable Word/RTF in seconds. After conversion, the original text, images, tables, columns, graphics and other...
9.76 MB  
Word Processing  -  Data Coder 1.0
Data Coder can convert between a variety of dataformats. Input can be in UTF-8 text, UTF-16 text, hex-encoded text, or base-64. Output can be in UTF-8 text, UTF-16 text, hex-encoded text, hex/ASCII text with 8, 16, or 32-bit chunks, base-64,...
44 KB  
MP3 Tools  -  Free WMA MP3 Converter 1.8
Free WMA MP3 Converter is an free WMA to MP3 converter which helps you convert WMA to MP3, MP3 to WMA, WAV to MP3, WAV to WMA, MP3 to WAV, WMA to WAV etc. Free WMA MP3 Converter provides optimized default settings. No more thinking but just a...
857.19 KB  
NEW DOWNLOADS IN SCRIPTS, COMMUNICATION
Scripts  -  Free Ecommerce website creator 1.2
Free Ecommerce website creator is a free PHP shop creating script. This allows you to put a online shop on your own website. Create your own free ecommerce website for Your Business. Create an online shop using easyGUI online shop creator. The...
1.44 KB  
Scripts  -  MochiGames PHP Script ZDR 1.00
MochiGames PHP Script ZDR is web site, ready for use, for flash games. These flash games are downloaded automatically by "MochiGames PHP Script ZDR" from MochiGames media. The use of the games is free, you can use your own Mochi Publisher ID and...
368.54 KB  
Scripts  -  Php Chat 2.0
Add a free php site, single sign-on and multiple skins, 100% free 1. Server Modes: The chat server has paid mode and free mode. If the free chat mode, a free chat room will be assigned to your website with your domain as the room name. 2....
938.87 KB  
Scripts  -  Nibbleblog 3.0.1
Nibbleblog it's a powerful engine for creation and manipulation of BLOG's completely free. Very simple to install and configure (Only 1 step). The database used is based on XML files and this way it is not necessary to use MySQL or similar DBMS....
371.09 KB  
Scripts  -  PHP File Manager | CloudOsys 2.9b8
CloudOsys is a PHP file manager, a tool that allows your visitors upload files such as media content directly to your website. Your visitors will upload files directly to your website, where they can share and comment on them. Through cloud...
1.41 MB  
Communication  -  Contact Form Script 1
This PHP script is a fully functioning contact form which can be easily installed on your own website. It enables users to contact you directly by filling out the form. The PHP script is completely FREE to use, and none of the code is encoded...
19 KB  
Communication  -  Ethernet Source with SimEvents 1.1
When audio or video is transmitted over an Ethernet network, the data is usually transmitted in bursts of packets with long idle times in between bursts. SimEvents is a good tool for modeling those types of sources and studying the effects of...
2.8 MB  
Communication  -  Autocorrelation and Crosscorrelation function of gold sequence 1.0
This m-file finds and plots the autocorrelation and crosscorrelation function(ACF and CCF) of generated Gold codes of length 31.Crosscorrelations are three valued.
10 KB  
Communication  -  Zoom Spectrum 1.0
This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples...
10 KB  
Communication  -  BER of BPSK DS-SS System 1.0
This m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.In this simulation I have used two functions.So to...
10 KB