Image:Synthesis square.gif

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
This image (or all images in this article or category) is an information graphic created by a computer program from data sets or formulas that have not been fully provided on this page. In order to allow other editors to improve or build on this image, and to ensure compliance with free content licenses such as the GFDL, the following should be provided:
  • Software package(s) used
  • Data sets used (if any), including pre-processing instructions
  • Sequence of commands used to create the graphic
  • Short description of any post-processing stages

Once all the above are included in the image's description page, please remove this template.

Summary

Additive synthesis of a square wave, illustrating Fourier series expansion and Gibbs phenomenon.

See also: Image:Synthesis sawtooth.gif, Image:Synthesis triangle.gif

Licensing

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled " GNU Free Documentation license".

Aragonés | العربية | Asturianu | Беларуская (тарашкевіца) | Български | বাংলা | ইমার ঠার/বিষ্ণুপ্রিয়া মণিপুরী | Brezhoneg | Bosanski | Català | Cebuano | Česky | Dansk | Deutsch | Ελληνικά | English | Esperanto | Español | Eesti | Euskara | فارسی | Suomi | Français | Gaeilge | Galego | עברית | Hrvatski | Magyar | Bahasa Indonesia | Ido | Íslenska | Italiano | 日本語 | ქართული | ភាសាខ្មែរ | 한국어 | Kurdî / كوردی | Latina | Lëtzebuergesch | Lietuvių | Bahasa Melayu | Nnapulitano | Nederlands | ‪Norsk (nynorsk)‬ | ‪Norsk (bokmål)‬ | Occitan | Polski | Português | Română | Русский | Slovenčina | Slovenščina | Shqip | Српски / Srpski | Svenska | తెలుగు | ไทย | Tagalog | Türkçe | Українська | اردو | Tiếng Việt | Volapük | Yorùbá | ‪中文(简体)‬ | ‪中文(繁體)‬ | +/-

File history

Click on a date/time to view the file as it appeared at that time.

Date/Time Dimensions User Comment
current 19:45, 3 September 2006 472×200 (34 KB) Kieff (Fixed animation so the series actually converges over the idealized square wave in the illustration. Thanks Steven Johnson for pointing that out.)
10:26, 19 December 2005 472×200 (35 KB) Kieff ( Additive synthesis of a square wave)
The following pages on Schools Wikipedia link to this image (list may be incomplete):
The Schools Wikipedia was sponsored by a UK Children's Charity, SOS Children UK , and consists of a hand selection from the English Wikipedia articles with only minor deletions (see www.wikipedia.org for details of authors and sources). See also our Disclaimer.