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mfdo Active Contributor Join Date: Mar 2008 Posts: 13	USB web cam 08/30/2008 3:18 AM
	what are D+,D- of a web camera, how can manipulate these two with pic
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Chankley Power-User Join Date: Sep 2007 Location: South coast of England Posts: 411 Good Answers: 36	#1 Re: USB web cam 09/01/2008 7:00 AM
	D+ and D- are the data lines for the USB interface. They are are fully specified in the USB specifications which are freely available on line. Building your own USB camera interface is too complex to be practical for most applications
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