Dynamic OSR dithered sigma–delta modulation in solid state light dimming. (7th October 2011)
- Record Type:
- Journal Article
- Title:
- Dynamic OSR dithered sigma–delta modulation in solid state light dimming. (7th October 2011)
- Main Title:
- Dynamic OSR dithered sigma–delta modulation in solid state light dimming
- Authors:
- Orcioni, Simone
d'Aparo, Rocco
Lobascio, Armando
Conti, Massimo - Abstract:
- <abstract abstract-type="main"> <title>SUMMARY</title> <p>Pulse width modulation (PWM) is the most common way to control switching regulation and digital dimming. This paper presents a way to implement digital dimming by means of a dithered sigma–delta modulator with dynamic oversampling ratio. The system has been modeled in SystemC‐WMS and implemented in a board using a commercial microcontroller. Simulation results show conducted electromagnetic interference reduction compared to PWM and flickering reduction with respect to classic sigma‐delta modulation. Copyright © 2011 John Wiley & Sons, Ltd.</p> </abstract>
- Is Part Of:
- International journal of circuit theory and applications. Volume 41:Number 4(2013:Apr.)
- Journal:
- International journal of circuit theory and applications
- Issue:
- Volume 41:Number 4(2013:Apr.)
- Issue Display:
- Volume 41, Issue 4 (2013)
- Year:
- 2013
- Volume:
- 41
- Issue:
- 4
- Issue Sort Value:
- 2013-0041-0004-0000
- Page Start:
- 387
- Page End:
- 395
- Publication Date:
- 2011-10-07
- Subjects:
- Electric circuit analysis -- Periodicals
621.319205 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/cta.805 ↗
- Languages:
- English
- ISSNs:
- 0098-9886
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4542.167000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 3605.xml