CN1142140A - 用于以频率合成器选择频道的存储器和采用它的系统 - Google Patents

用于以频率合成器选择频道的存储器和采用它的系统 Download PDF

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Publication number
CN1142140A
CN1142140A CN95119095A CN95119095A CN1142140A CN 1142140 A CN1142140 A CN 1142140A CN 95119095 A CN95119095 A CN 95119095A CN 95119095 A CN95119095 A CN 95119095A CN 1142140 A CN1142140 A CN 1142140A
Authority
CN
China
Prior art keywords
channel
select
memory
frequency synthesizer
selecting
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.)
Pending
Application number
CN95119095A
Other languages
English (en)
Chinese (zh)
Inventor
神水佐穗
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1142140A publication Critical patent/CN1142140A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/08—Settings determined by a number of separately-actuated positioning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
CN95119095A 1994-12-28 1995-12-28 用于以频率合成器选择频道的存储器和采用它的系统 Pending CN1142140A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP326697/94 1994-12-28
JP6326697A JPH08186472A (ja) 1994-12-28 1994-12-28 周波数シンセサイザ選局システム

Publications (1)

Publication Number Publication Date
CN1142140A true CN1142140A (zh) 1997-02-05

Family

ID=18190663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95119095A Pending CN1142140A (zh) 1994-12-28 1995-12-28 用于以频率合成器选择频道的存储器和采用它的系统

Country Status (5)

Country Link
JP (1) JPH08186472A (ja)
KR (1) KR960028322A (ja)
CN (1) CN1142140A (ja)
AU (1) AU4046595A (ja)
TW (1) TW347638B (ja)

Also Published As

Publication number Publication date
TW347638B (en) 1998-12-11
JPH08186472A (ja) 1996-07-16
AU4046595A (en) 1996-07-04
KR960028322A (ko) 1996-07-22

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