JPS524158A - Noise eliminator - Google Patents

Noise eliminator

Info

Publication number
JPS524158A
JPS524158A JP50076652A JP7665275A JPS524158A JP S524158 A JPS524158 A JP S524158A JP 50076652 A JP50076652 A JP 50076652A JP 7665275 A JP7665275 A JP 7665275A JP S524158 A JPS524158 A JP S524158A
Authority
JP
Japan
Prior art keywords
noise eliminator
decoder
exclusive
circuits
low cost
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
JP50076652A
Other languages
Japanese (ja)
Other versions
JPS5651657B2 (en
Inventor
Masashi Hino
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50076652A priority Critical patent/JPS524158A/en
Publication of JPS524158A publication Critical patent/JPS524158A/en
Publication of JPS5651657B2 publication Critical patent/JPS5651657B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present
    • H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking

Landscapes

  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE:Low cost pulse noise eliminator containing counter and decoder one each by use of exclusive OR and AND circuits.
JP50076652A 1975-06-24 1975-06-24 Noise eliminator Granted JPS524158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50076652A JPS524158A (en) 1975-06-24 1975-06-24 Noise eliminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076652A JPS524158A (en) 1975-06-24 1975-06-24 Noise eliminator

Publications (2)

Publication Number Publication Date
JPS524158A true JPS524158A (en) 1977-01-13
JPS5651657B2 JPS5651657B2 (en) 1981-12-07

Family

ID=13611324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076652A Granted JPS524158A (en) 1975-06-24 1975-06-24 Noise eliminator

Country Status (1)

Country Link
JP (1) JPS524158A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107436U (en) * 1977-02-03 1978-08-29
JPS5456761A (en) * 1977-10-14 1979-05-08 Nec Corp Signal detector
JPS56143018A (en) * 1980-04-07 1981-11-07 Hitachi Ltd Noise rejecting circuit
JPS57140024A (en) * 1981-02-20 1982-08-30 Nec Corp Signal detecting circuit
JPS57202163A (en) * 1981-06-05 1982-12-10 Akai Electric Co Ltd Short pulse eliminating device
JPH01156633U (en) * 1989-03-02 1989-10-27
JP2013207566A (en) * 2012-03-28 2013-10-07 Nec Corp Signal reception circuit, signal reception method and program

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107436U (en) * 1977-02-03 1978-08-29
JPS5456761A (en) * 1977-10-14 1979-05-08 Nec Corp Signal detector
JPS56143018A (en) * 1980-04-07 1981-11-07 Hitachi Ltd Noise rejecting circuit
JPS57140024A (en) * 1981-02-20 1982-08-30 Nec Corp Signal detecting circuit
JPS57202163A (en) * 1981-06-05 1982-12-10 Akai Electric Co Ltd Short pulse eliminating device
JPH01156633U (en) * 1989-03-02 1989-10-27
JP2013207566A (en) * 2012-03-28 2013-10-07 Nec Corp Signal reception circuit, signal reception method and program

Also Published As

Publication number Publication date
JPS5651657B2 (en) 1981-12-07

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