[dismiss]
På yggenyk.dk bruger vi cookies til at give dig en god oplevelse og til at indsamle statistik, der kan være med til at forbedre brugeroplevelsen. Hvis du klikker på et link på yggenyk.dk, accepterer du samtidig vores cookiepolitik.
Digital signalbehandling: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
| Line 21: | Line 21: | ||
* [http://www.redcedar.com/learndsp.htm#untraditional How Do I Learn DSP?] | * [http://www.redcedar.com/learndsp.htm#untraditional How Do I Learn DSP?] | ||
===Tips and trics for Mathlab and Octave=== | ===Tips and trics for Mathlab and Octave=== | ||
====Purdue University: ECE438 - Digital Signal Processing with Applications==== | |||
* [http://cobweb.ecn.purdue.edu/VISE/ee438L/matlab/help/pdf/mathelp.pdf Matlab getting started] | |||
This document in the beginning has has two links to a basic and an advanced tutorial. I can't find them bu I think it is this document: | |||
* [https://engineering.purdue.edu/ECN/Support/KB/Docs/MatlabCharlesBoumans Matlab: Charles Bouman's and Michael Zoltowski's Tutorial] | |||
* [http://vise.www.ecn.purdue.edu/VISE/ee438L/matlab/help/pdf/remez.pdf Short help on Parks-McClellan design of FIR Low Pass Filters using Matlab] | * [http://vise.www.ecn.purdue.edu/VISE/ee438L/matlab/help/pdf/remez.pdf Short help on Parks-McClellan design of FIR Low Pass Filters using Matlab] | ||
* [http://cobweb.ecn.purdue.edu/VISE/ee438L/matlab/help/pdf/ More files] | |||
===dB=== | ===dB=== | ||
* [http://www.phys.unsw.edu.au/jw/dB.html What is a decibel?] | * [http://www.phys.unsw.edu.au/jw/dB.html What is a decibel?] | ||
Revision as of 10:06, 16 August 2008
Articles
- Digital Signal Processing From Wikibooks, the open-content textbooks collection
- Den harmoniske svingning - Teori og en anvendelse
- Digital Lydbehandling
- Nyquist–Shannon sampling theorem
Tips and trics for Mathlab and Octave
Purdue University: ECE438 - Digital Signal Processing with Applications
This document in the beginning has has two links to a basic and an advanced tutorial. I can't find them bu I think it is this document:
dB
- What is a decibel?
- Decibel - Wikipedia (Table shows why unit's on VU Meter scale aree as they are)
- dBm - Wikipedia
- dBm to volt voltage V dB dBu dBV dBm conversion and calculation milliwatt milliwatts
- VU meter - Wikipedia
- Understanding the Volume Unit
- Using the Decibel - Part 4: The VU and the VI Instrument
- A model of the VU (volume-unit) meter, with speech applications
- Peak programme meter - Wikipedia
- Peak meter
- G.711 0dB
Free Software
GNU Octave
install the package signal-1.0.7.tar.gz to get resample.m and other signal processing functions
resample.m in the newest version does not work - get older version from subversion
audio-1.1.1.tar.gz doesn't work on Windows - use playrec instread
- Octave-Forge - Extra packages for GNU Octave
- Playrec Multi-channel Matlab and Octave Audio
- Plotting from Octave with gnuplot (and to files)
- A frequency sweep using MATLAB
- FIR Digital Filter Design - mentions Octave and Mathlab
- MJ O'Donnell, Scholar, WiP, Digital Sound Modeling - here you can download mathlab demos
- Octave Programming Tutorial - From Wikibooks, the open-content textbooks collection
- MATLAB Programming/GNU Octave - From Wikibooks, the open-content textbooks collection
ILNumerics.Net
Scilab
Matlab
IPP
Matematiksider
- PC-Dummies & De Bedre Vidende, matematik-intro.htm
- PMH Matamatiksider
- Det ultimative brøkspil
- Introduktion til trigonometriske funktioner
<google>ENGELSK</google>