DocumentCode :
782455
Title :
A single chip solution for closed caption decoding
Author :
Möller, U. ; Berthin, W. ; Schwendt, R.
Author_Institution :
Siemens AG, Dusseldorf, Germany
Volume :
38
Issue :
3
fYear :
1992
fDate :
8/1/1992 12:00:00 AM
Firstpage :
274
Lastpage :
278
Abstract :
A single CMOS chip for closed caption decoding is described. The performance of this chip in the area of data acquisition was high because of intensive use of digital signal processing techniques. This also reduces the amount of external components. The chip can be operated in a stand-alone mode or under control of a microcomputer found in TV sets. The chip has enough space in the form of ROM capacity and built-in microcontroller for future extensions to the standard
Keywords :
CMOS integrated circuits; microcomputer applications; microcontrollers; television receivers; ROM capacity; TV sets; closed caption decoding; data acquisition; digital signal processing; microcomputer control; microcontroller; single CMOS chip; standard; Analog circuits; Clocks; Code standards; Costs; Decoding; Frequency synchronization; Microcontrollers; Phase locked loops; Signal processing; TV broadcasting;
fLanguage :
English
Journal_Title :
Consumer Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-3063
Type :
jour
DOI :
10.1109/30.156695
Filename :
156695
Link To Document :
بازگشت