Title :
Total Electronic Logic Tuning Systems for TV Receivers
Author :
Sakamoto, Yoichi ; Ichinohe, Eisuke
Author_Institution :
Products Development Laboratory Television Division Matsushita Electric Industrial Co., Ltd.
Abstract :
Application of digital technique is of growing importance in the field of consumer electronics. This paper describes the details of a total electronic digital tuning system using logic circuits for controlling TV varactor tuners. The system has solved the problems of conventional controlling mechanisms.
Keywords :
Control systems; Decoding; Diodes; Logic circuits; Potentiometers; TV receivers; Tuners; VHF circuits; Varactors; Voltage;
Journal_Title :
Broadcast and Television Receivers, IEEE Transactions on
DOI :
10.1109/TBTR1.1972.299662
