JPS5374817A - Impulse-type moise eliminating device - Google Patents

Impulse-type moise eliminating device

Info

Publication number
JPS5374817A
JPS5374817A JP15137976A JP15137976A JPS5374817A JP S5374817 A JPS5374817 A JP S5374817A JP 15137976 A JP15137976 A JP 15137976A JP 15137976 A JP15137976 A JP 15137976A JP S5374817 A JPS5374817 A JP S5374817A
Authority
JP
Japan
Prior art keywords
impulse
moise
type
eliminating device
demodulation signal
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
JP15137976A
Other languages
Japanese (ja)
Inventor
Hikari Honda
Chuji Tokunaga
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 JP15137976A priority Critical patent/JPS5374817A/en
Publication of JPS5374817A publication Critical patent/JPS5374817A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Noise Elimination (AREA)

Abstract

PURPOSE: To enhance the effect of the threshold increment even in case the demodulation signal output level is small, by varying the reference level which decides the impulse-type noise according to the demodulation signal level.
COPYRIGHT: (C)1978,JPO&Japio
JP15137976A 1976-12-15 1976-12-15 Impulse-type moise eliminating device Pending JPS5374817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15137976A JPS5374817A (en) 1976-12-15 1976-12-15 Impulse-type moise eliminating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15137976A JPS5374817A (en) 1976-12-15 1976-12-15 Impulse-type moise eliminating device

Publications (1)

Publication Number Publication Date
JPS5374817A true JPS5374817A (en) 1978-07-03

Family

ID=15517271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15137976A Pending JPS5374817A (en) 1976-12-15 1976-12-15 Impulse-type moise eliminating device

Country Status (1)

Country Link
JP (1) JPS5374817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361813A (en) * 1979-06-27 1982-11-30 Hitachi, Ltd. FM Audio demodulator with dropout noise elimination circuit
JPS59163240A (en) * 1983-03-02 1984-09-14 Hitachi Plant Eng & Constr Co Ltd Rainproof cover for rainy day unloading of unloader
FR2568014A1 (en) * 1984-07-23 1986-01-24 Philips Nv PULSE-SHAPED PULSE DETECTION DEVICE AND PULSE-SHAPED PULSE SUPPRESSION DEVICE WITH PULSE-SHAPED DEVICE DETECTION DEVICE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361813A (en) * 1979-06-27 1982-11-30 Hitachi, Ltd. FM Audio demodulator with dropout noise elimination circuit
JPS59163240A (en) * 1983-03-02 1984-09-14 Hitachi Plant Eng & Constr Co Ltd Rainproof cover for rainy day unloading of unloader
FR2568014A1 (en) * 1984-07-23 1986-01-24 Philips Nv PULSE-SHAPED PULSE DETECTION DEVICE AND PULSE-SHAPED PULSE SUPPRESSION DEVICE WITH PULSE-SHAPED DEVICE DETECTION DEVICE

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