JPS5215247A - Automatic equalizer - Google Patents

Automatic equalizer

Info

Publication number
JPS5215247A
JPS5215247A JP9176975A JP9176975A JPS5215247A JP S5215247 A JPS5215247 A JP S5215247A JP 9176975 A JP9176975 A JP 9176975A JP 9176975 A JP9176975 A JP 9176975A JP S5215247 A JPS5215247 A JP S5215247A
Authority
JP
Japan
Prior art keywords
automatic equalizer
circuit
control circuit
memory circuit
memory
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
JP9176975A
Other languages
Japanese (ja)
Other versions
JPS5528608B2 (en
Inventor
Yuzo Fukushi
Yoshiji Furuya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9176975A priority Critical patent/JPS5215247A/en
Publication of JPS5215247A publication Critical patent/JPS5215247A/en
Publication of JPS5528608B2 publication Critical patent/JPS5528608B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Filters And Equalizers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To shorten the occupied time of the control circuit by adjusting the setting circuit with the stored value of the memory circuit after applying the output of the control circuit to the variable gain controller through the memory circuit.
JP9176975A 1975-07-28 1975-07-28 Automatic equalizer Granted JPS5215247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9176975A JPS5215247A (en) 1975-07-28 1975-07-28 Automatic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9176975A JPS5215247A (en) 1975-07-28 1975-07-28 Automatic equalizer

Publications (2)

Publication Number Publication Date
JPS5215247A true JPS5215247A (en) 1977-02-04
JPS5528608B2 JPS5528608B2 (en) 1980-07-29

Family

ID=14035763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9176975A Granted JPS5215247A (en) 1975-07-28 1975-07-28 Automatic equalizer

Country Status (1)

Country Link
JP (1) JPS5215247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109595A (en) * 1979-02-16 1980-08-23 Nippon Steel Corp Filler rod for tig welding
JPS6277723A (en) * 1985-10-01 1987-04-09 Mitsubishi Electric Corp Reception training system for ping-pong transmission equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868603A (en) * 1973-03-09 1975-02-25 Trt Telecom Radio Electr Automatic equalizing arrangement for a data transmission channel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868603A (en) * 1973-03-09 1975-02-25 Trt Telecom Radio Electr Automatic equalizing arrangement for a data transmission channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109595A (en) * 1979-02-16 1980-08-23 Nippon Steel Corp Filler rod for tig welding
JPS6277723A (en) * 1985-10-01 1987-04-09 Mitsubishi Electric Corp Reception training system for ping-pong transmission equipment

Also Published As

Publication number Publication date
JPS5528608B2 (en) 1980-07-29

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