JPS53142157A - Noise protection circuit - Google Patents

Noise protection circuit

Info

Publication number
JPS53142157A
JPS53142157A JP5638077A JP5638077A JPS53142157A JP S53142157 A JPS53142157 A JP S53142157A JP 5638077 A JP5638077 A JP 5638077A JP 5638077 A JP5638077 A JP 5638077A JP S53142157 A JPS53142157 A JP S53142157A
Authority
JP
Japan
Prior art keywords
protection circuit
noise protection
monitor
circuit
intervcal
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
JP5638077A
Other languages
Japanese (ja)
Inventor
Toshiaki Koyama
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 JP5638077A priority Critical patent/JPS53142157A/en
Publication of JPS53142157A publication Critical patent/JPS53142157A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE: To secure the set-up of the monitor interval in accordance with the input signal velocity and with no change of the circuit, by controlling the timing generator producing the monitor time intervcal via the monitor interval control signal line.
COPYRIGHT: (C)1978,JPO&Japio
JP5638077A 1977-05-18 1977-05-18 Noise protection circuit Pending JPS53142157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5638077A JPS53142157A (en) 1977-05-18 1977-05-18 Noise protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5638077A JPS53142157A (en) 1977-05-18 1977-05-18 Noise protection circuit

Publications (1)

Publication Number Publication Date
JPS53142157A true JPS53142157A (en) 1978-12-11

Family

ID=13025647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5638077A Pending JPS53142157A (en) 1977-05-18 1977-05-18 Noise protection circuit

Country Status (1)

Country Link
JP (1) JPS53142157A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175917A (en) * 1990-11-09 1992-06-23 Fuji Electric Co Ltd Noise removing circuit
US7310170B2 (en) 2000-02-28 2007-12-18 Canon Kabushiki Kaisha Communication apparatus, communication method, image forming apparatus utilizing such method, unit connected to image forming apparatus and image forming system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175917A (en) * 1990-11-09 1992-06-23 Fuji Electric Co Ltd Noise removing circuit
US7310170B2 (en) 2000-02-28 2007-12-18 Canon Kabushiki Kaisha Communication apparatus, communication method, image forming apparatus utilizing such method, unit connected to image forming apparatus and image forming system
US7643169B2 (en) 2000-02-28 2010-01-05 Canon Kabushiki Kaisha Observing a state of a digital signal and capturing the digital signal

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