DocumentCode
2948320
Title
Single chip Chinese teletext decoder
Author
Cheung, Chu Ming ; Hajimusa, Imran ; Peng, Lee Chew ; Sin, Lim Eng ; Englert, Ulrich
Author_Institution
Microelectron. Design Centre, Siemens Components Pte Ltd., Singapore
fYear
1996
fDate
21-24 Oct 1996
Firstpage
107
Lastpage
110
Abstract
A single chip teletext decoder (Chinatext) for Chinese language is introduced. It is designed using advanced CMOS 4 Megabit DRAM technology. With 4.2 million transistor-count integrated into a single chip, it combines all analog and digital functions required for high quality teletext processing. An on-chip 3.1 Megabit custom designed ROM contains compressed information of more than 7000 GB5007 character fonts including 6763 Chinese ideographic characters. Chinatext supports CCST standard with customized internal firmware
Keywords
CMOS memory circuits; DRAM chips; application specific integrated circuits; decoding; read-only storage; teletext; 3.1 Mbit; 4 Mbit; CCST standard; CMOS DRAM; Chinatext; Chinese ideographic characters; GB5007 character fonts; ROM; customized internal firmware; single chip Chinese teletext decoder; CMOS technology; Clocks; Decoding; Displays; Microprogramming; Random access memory; Read only memory; Reduced instruction set computing; TV broadcasting; Teletext;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC, 1996., 2nd International Conference on
Conference_Location
Shanghai
Print_ISBN
7-5439-0940-5
Type
conf
DOI
10.1109/ICASIC.1996.562763
Filename
562763
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