JPS56114424A - Frequency characteristic adjusting circuit - Google Patents

Frequency characteristic adjusting circuit

Info

Publication number
JPS56114424A
JPS56114424A JP1713180A JP1713180A JPS56114424A JP S56114424 A JPS56114424 A JP S56114424A JP 1713180 A JP1713180 A JP 1713180A JP 1713180 A JP1713180 A JP 1713180A JP S56114424 A JPS56114424 A JP S56114424A
Authority
JP
Japan
Prior art keywords
adder
frequency characteristic
adjusting circuit
characteristic adjusting
output
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
JP1713180A
Other languages
Japanese (ja)
Other versions
JPS6219091B2 (en
Inventor
Masahide Yoneyama
Kazumasa Ishikawa
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP1713180A priority Critical patent/JPS56114424A/en
Publication of JPS56114424A publication Critical patent/JPS56114424A/en
Publication of JPS6219091B2 publication Critical patent/JPS6219091B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks

Landscapes

  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE:To obtain an optional frequency characteristic by cascading the first adder for adding a feedback signal and input signal, to the second adder for adding an output of said first adder and a feedforward signal. CONSTITUTION:An input signal 12 is applied to the input terminal 1-1 of the first adder 1. An output of the adder 1 is applied to the adders 1, 2 through the voltage dividing circuit 17, the feedback transmission lines 3, 4 and the feedforward transmission lines 5, 6, 7. When said circuit is used, the transfer function between the input terminal 12 and the output terminal 13 can be set to a secondary optional value.
JP1713180A 1980-02-14 1980-02-14 Frequency characteristic adjusting circuit Granted JPS56114424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1713180A JPS56114424A (en) 1980-02-14 1980-02-14 Frequency characteristic adjusting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1713180A JPS56114424A (en) 1980-02-14 1980-02-14 Frequency characteristic adjusting circuit

Publications (2)

Publication Number Publication Date
JPS56114424A true JPS56114424A (en) 1981-09-09
JPS6219091B2 JPS6219091B2 (en) 1987-04-27

Family

ID=11935471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1713180A Granted JPS56114424A (en) 1980-02-14 1980-02-14 Frequency characteristic adjusting circuit

Country Status (1)

Country Link
JP (1) JPS56114424A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056012A (en) * 1983-09-03 1985-04-01 Kawasaki Steel Corp Operating method of heater for vacuum degassing vessel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056012A (en) * 1983-09-03 1985-04-01 Kawasaki Steel Corp Operating method of heater for vacuum degassing vessel

Also Published As

Publication number Publication date
JPS6219091B2 (en) 1987-04-27

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