Title :
Combined TV format control and sampling rate conversion IC
Author :
Gillies, D. ; Doty, J. ; Rothermel, A. ; Schweer, R.
Author_Institution :
TCE CR, Strasbourg, France
fDate :
8/1/1994 12:00:00 AM
Abstract :
A CMOS IC, employing digital interpolation techniques for raster mapping of video signals and including analogue signal processing functions is described. Horizontal format control, sample rate conversion of non line-locked sampled sources and decoupling of deflection signals with respect to the input signal is performed. Both digital and analogue outputs are available from the IC
Keywords :
CMOS integrated circuits; analogue processing circuits; colour television receivers; image processing; interpolation; mixed analogue-digital integrated circuits; telecommunications control; video signals; CMOS IC; TV display; TV format control; analogue outputs; analogue signal processing functions; decoupling; deflection signals; digital interpolation techniques; digital outputs; horizontal format control; input signal; nonline-locked sampled sources; raster mapping; sampling rate conversion IC; video signals; Analog integrated circuits; CMOS analog integrated circuits; CMOS digital integrated circuits; CMOS integrated circuits; CMOS process; Interpolation; Sampling methods; Signal mapping; Signal sampling; TV;
Journal_Title :
Consumer Electronics, IEEE Transactions on
