Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
pullorum disease
pullout
pullover
pullulate
pulmonary
pulmonary anthrax
pulmonary artery
pulmonary vein
pulmonate
pulmonic
pulmonology
pulp
pulpit
pulpwood
pulque
pulsar
pulsate
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

pulse code modulation
pulse code mod·u·la·tion


noun 
Definition:
 
transmission of signal as digital code: a technique for electronic transmission of voice signals by sampling the amplitude of the signal and converting it to a coded digital form for transmission
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft