JPS5995721A - 選局回路 - Google Patents

選局回路

Info

Publication number
JPS5995721A
JPS5995721A JP20676182A JP20676182A JPS5995721A JP S5995721 A JPS5995721 A JP S5995721A JP 20676182 A JP20676182 A JP 20676182A JP 20676182 A JP20676182 A JP 20676182A JP S5995721 A JPS5995721 A JP S5995721A
Authority
JP
Japan
Prior art keywords
channel selection
channel
memory
data
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP20676182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420284B2 (enrdf_load_stackoverflow
Inventor
Masaru Sato
勝 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP20676182A priority Critical patent/JPS5995721A/ja
Publication of JPS5995721A publication Critical patent/JPS5995721A/ja
Publication of JPH0420284B2 publication Critical patent/JPH0420284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0091Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with means for scanning over a band of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP20676182A 1982-11-25 1982-11-25 選局回路 Granted JPS5995721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20676182A JPS5995721A (ja) 1982-11-25 1982-11-25 選局回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20676182A JPS5995721A (ja) 1982-11-25 1982-11-25 選局回路

Publications (2)

Publication Number Publication Date
JPS5995721A true JPS5995721A (ja) 1984-06-01
JPH0420284B2 JPH0420284B2 (enrdf_load_stackoverflow) 1992-04-02

Family

ID=16528645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20676182A Granted JPS5995721A (ja) 1982-11-25 1982-11-25 選局回路

Country Status (1)

Country Link
JP (1) JPS5995721A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157016A (en) * 1978-06-01 1979-12-11 Sony Corp Electronic channel selection unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157016A (en) * 1978-06-01 1979-12-11 Sony Corp Electronic channel selection unit

Also Published As

Publication number Publication date
JPH0420284B2 (enrdf_load_stackoverflow) 1992-04-02

Similar Documents

Publication Publication Date Title
US3845394A (en) Broadcast receiver
JPS5828968B2 (ja) Pll方式周波数シンセサイザチュ−ナ
US4403344A (en) Receiver having program reserving function
US3913020A (en) Electronic television tuning system
GB2038579A (en) Tuning apparatus
US4207531A (en) Tuning control system of radio receiver
US4306309A (en) Memory control circuit for a television receiver
US4267603A (en) Memory control circuit
JPS601974B2 (ja) プリセツト式受信機
JPS5995721A (ja) 選局回路
JPS61257084A (ja) オンスクリ−ン表示付全自動探局記憶装置
US3971992A (en) Apparatus for presetting receivers of the synthesizing type
US2826687A (en) Frequency selector
US4398304A (en) Scanning radio receiver including detector circuit for AM and FM reception
US4317228A (en) Television receiver having multiplexed phase lock loop tuning system
JPH0362048B2 (enrdf_load_stackoverflow)
JPS5951775B2 (ja) 多バンドシンセサイザ受信機
US3980959A (en) Tuner bandswitching system for a television tuning system
JPS5953724B2 (ja) プリセツト式受信機
JPS6058606B2 (ja) 多バンド受信機
JPS587090B2 (ja) 受信装置
US2734132A (en) Heterodyne receiver
JPH04284077A (ja) 選局装置
JPS5838666Y2 (ja) シンセサイザ方式選局装置
JPS593619Y2 (ja) プリセット受信機の選局装置