JPS5224019A - Tuning receive system - Google Patents

Tuning receive system

Info

Publication number
JPS5224019A
JPS5224019A JP10054675A JP10054675A JPS5224019A JP S5224019 A JPS5224019 A JP S5224019A JP 10054675 A JP10054675 A JP 10054675A JP 10054675 A JP10054675 A JP 10054675A JP S5224019 A JPS5224019 A JP S5224019A
Authority
JP
Japan
Prior art keywords
frequency
receive system
tuning
sweep signal
tuning receive
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
JP10054675A
Other languages
Japanese (ja)
Other versions
JPS5649016B2 (en
Inventor
Shigeru Sugawara
Hiroshi Tsuchiya
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.)
MEGURO DENPA SOKKI KK
MEGURO DENPA SOKUKI KK
MEGURO ELECTRONICS
Original Assignee
MEGURO DENPA SOKKI KK
MEGURO DENPA SOKUKI KK
MEGURO ELECTRONICS
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 MEGURO DENPA SOKKI KK, MEGURO DENPA SOKUKI KK, MEGURO ELECTRONICS filed Critical MEGURO DENPA SOKKI KK
Priority to JP10054675A priority Critical patent/JPS5224019A/en
Publication of JPS5224019A publication Critical patent/JPS5224019A/en
Publication of JPS5649016B2 publication Critical patent/JPS5649016B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
    • H03J7/285—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers the counter or frequency divider being used in a phase locked loop

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE:Frequency sweep signal from frequency sweep signal frequency becomes a freplied to a tuning receiver, and when sweep signal frequency becomes a frequency ready to tune and receiver, sweep is stopped in short time and accurately.
JP10054675A 1975-08-19 1975-08-19 Tuning receive system Granted JPS5224019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10054675A JPS5224019A (en) 1975-08-19 1975-08-19 Tuning receive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054675A JPS5224019A (en) 1975-08-19 1975-08-19 Tuning receive system

Publications (2)

Publication Number Publication Date
JPS5224019A true JPS5224019A (en) 1977-02-23
JPS5649016B2 JPS5649016B2 (en) 1981-11-19

Family

ID=14276934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10054675A Granted JPS5224019A (en) 1975-08-19 1975-08-19 Tuning receive system

Country Status (1)

Country Link
JP (1) JPS5224019A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245814A (en) * 1975-10-09 1977-04-11 Toshiba Corp Auto-tuning system
JPS54114001A (en) * 1978-02-27 1979-09-05 Toshiba Corp Automatic frequency adjusting device
JPS558147A (en) * 1978-07-05 1980-01-21 Toshiba Corp Automatic frequency adjuster
JPS558146A (en) * 1978-07-05 1980-01-21 Toshiba Corp Automatic frequency adjuster
EP0663756A3 (en) * 1993-12-24 1995-09-13 Canon Kk Illumination device, image reading apparatus having the device and information processing system having the apparatus.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245814A (en) * 1975-10-09 1977-04-11 Toshiba Corp Auto-tuning system
JPS54114001A (en) * 1978-02-27 1979-09-05 Toshiba Corp Automatic frequency adjusting device
JPS558147A (en) * 1978-07-05 1980-01-21 Toshiba Corp Automatic frequency adjuster
JPS558146A (en) * 1978-07-05 1980-01-21 Toshiba Corp Automatic frequency adjuster
JPS5842652B2 (en) * 1978-07-05 1983-09-21 株式会社東芝 automatic frequency adjustment device
JPS59165B2 (en) * 1978-07-05 1984-01-05 株式会社東芝 automatic frequency adjustment device
EP0663756A3 (en) * 1993-12-24 1995-09-13 Canon Kk Illumination device, image reading apparatus having the device and information processing system having the apparatus.

Also Published As

Publication number Publication date
JPS5649016B2 (en) 1981-11-19

Similar Documents

Publication Publication Date Title
JPS5224019A (en) Tuning receive system
JPS5245814A (en) Auto-tuning system
JPS5311505A (en) Tuning circuit for superheterodyne high frequency receiver
JPS51116609A (en) Initial connection system and apparatus for time division multiple acc ess communication system
JPS553238A (en) Reception frequency display system
JPS548568A (en) Tuner
JPS51142206A (en) Digitally indicated radio receiver with digital clock
JPS5222415A (en) Radio receiver with clock
JPS5212512A (en) Afc circuit for fm receiver
JPS5232483A (en) Signal receiving device
JPS5377112A (en) Digital value setter for radio receiver
JPS538005A (en) Frequency mixer
JPS51147105A (en) Auto-tuning receiver
JPS51128215A (en) Scan-type radio receiver
SE8002386L (en) AVSTEMNINGSKRETS
JPS524715A (en) Receiving device
JPS5222414A (en) Radio receiver with clock
JPS52106216A (en) Receiver unit
JPS5250605A (en) Receiving device
JPS5365687A (en) Signal detector
JPS53108706A (en) Ssb receiver
JPS51146155A (en) Antenna feeding device
JPS5258305A (en) Tuner
JPS5327311A (en) Receiver
JPS52108A (en) Receiver for push-button telephone