JPS56109022A - Automatic adjuster of tuning circuit - Google Patents

Automatic adjuster of tuning circuit

Info

Publication number
JPS56109022A
JPS56109022A JP1126280A JP1126280A JPS56109022A JP S56109022 A JPS56109022 A JP S56109022A JP 1126280 A JP1126280 A JP 1126280A JP 1126280 A JP1126280 A JP 1126280A JP S56109022 A JPS56109022 A JP S56109022A
Authority
JP
Japan
Prior art keywords
circuit
amplifier
output
reverse
zero
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
JP1126280A
Other languages
English (en)
Inventor
Ryukichi Kanda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1126280A priority Critical patent/JPS56109022A/ja
Publication of JPS56109022A publication Critical patent/JPS56109022A/ja
Pending 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
    • H03J7/02—Automatic frequency control

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP1126280A 1980-02-01 1980-02-01 Automatic adjuster of tuning circuit Pending JPS56109022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1126280A JPS56109022A (en) 1980-02-01 1980-02-01 Automatic adjuster of tuning circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1126280A JPS56109022A (en) 1980-02-01 1980-02-01 Automatic adjuster of tuning circuit

Publications (1)

Publication Number Publication Date
JPS56109022A true JPS56109022A (en) 1981-08-29

Family

ID=11773030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1126280A Pending JPS56109022A (en) 1980-02-01 1980-02-01 Automatic adjuster of tuning circuit

Country Status (1)

Country Link
JP (1) JPS56109022A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244020A2 (en) * 1986-04-30 1987-11-04 Philips Electronics Uk Limited Electrical filter
EP0245896A2 (en) * 1986-04-30 1987-11-19 Philips Electronics Uk Limited Electrical filter
JP2007139695A (ja) * 2005-11-22 2007-06-07 Ishida Co Ltd 組合せ計量装置およびこれを備えた組合せ計量システム
JP2008039506A (ja) * 2006-08-03 2008-02-21 Yamato Scale Co Ltd 組合せ秤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893244A (ja) * 1972-03-09 1973-12-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893244A (ja) * 1972-03-09 1973-12-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244020A2 (en) * 1986-04-30 1987-11-04 Philips Electronics Uk Limited Electrical filter
EP0245896A2 (en) * 1986-04-30 1987-11-19 Philips Electronics Uk Limited Electrical filter
JP2007139695A (ja) * 2005-11-22 2007-06-07 Ishida Co Ltd 組合せ計量装置およびこれを備えた組合せ計量システム
JP2008039506A (ja) * 2006-08-03 2008-02-21 Yamato Scale Co Ltd 組合せ秤

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