Title :
Zero-peripheral SECAM decoder
Author :
Stuivenwold, Armand M.
Author_Institution :
Philips Semicond., Nijmegen, Netherlands
fDate :
8/1/1991 12:00:00 AM
Abstract :
A fully integrated high-performance low cost SECAM decoder is described. It comprises the SECAM cloche filter, an accurate PLL (phase-locked loop) FM-demodulator, a digital identification circuit, and a low-frequency de-emphasis. The circuit is alignment-free and requires two external (memory) capacitors only. This accurate color decoder has been realized by making optimal use of the capabilities of the baseband delay architecture and the features of modern combined bipolar/CMOS processes
Keywords :
BIMOS integrated circuits; colour television receivers; computerised picture processing; decoding; demodulators; digital signal processing chips; phase-locked loops; FM-demodulator; PLL; SECAM cloche filter; color decoder; colour TV; combined bipolar/CMOS processes; digital identification circuit; fully integrated high-performance low cost SECAM decoder; phase-locked loop; zero-peripheral SECAM decoder; Baseband; CMOS process; Capacitors; Circuits; Color; Costs; Decoding; Delay; Digital filters; Phase locked loops;
Journal_Title :
Consumer Electronics, IEEE Transactions on
