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en:dds [2014/06/30 15:29]
emeyer
en:dds [2017/05/22 10:06] (current)
emeyer
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 ====== ​ Direct Digital Synthesizer ​ ====== ====== ​ Direct Digital Synthesizer ​ ======
-Direct Digital Synthesizers (DDS) are frequency synthesizers creating variable frequency arbitrary waveforms from a single, fixed-frequency reference clock. Many differents ​designs are used.+Direct Digital Synthesizers (DDS) are frequency synthesizers creating variable frequency arbitrary waveforms from a single, fixed-frequency reference clock. Many kinds of designs are used.
  
-Direct Digital Synthesizer (DDS) is a type of frequency synthesizer used for creating arbitrary waveforms from a single, fixed-frequency reference clock. Applications of DDS include: signal generation, local oscillators in communication systems, function generators, mixers, modulators,​[1] sound synthesizers and as part of a digital phase-locked loop.[2]+===== Useful links =====
  
-~~DISCUSSION~~+A good tutorial about the designs of DDS is here : [[http://​www.ieee.li/​pdf/​essay/​dds.pdf|A Technical Tutorial on Digital Signal Synthesis]]\\ 
 + 
 + 
 +===== Discussion ===== 
 + 
 +:-X WE ARE SORRY TO STOP THE DISCUSSION ​SECTION DUE TO A SPAM ATTACK 
 + 
 +The " Direct Digital Synthesizers"​ (DDS ) are synthesizers that can generate arbitrary waveforms at various frequencies from a fixed reference frequency. 
 + 
 +[[DDS applications]] 
 + 
 +[[various programming mode]] 
 + 
 +[[Example of development around the AD9959 DDS]] 
 + 
 +[[programs to communicate with the DDS]]
  
-Here the discussion 
  
-~~DISCUSSION~~ 
en/dds.1404134995.txt.gz · Last modified: 2014/06/30 15:29 by emeyer