JPS5283214A - Data demodulation system - Google Patents

Data demodulation system

Info

Publication number
JPS5283214A
JPS5283214A JP15845375A JP15845375A JPS5283214A JP S5283214 A JPS5283214 A JP S5283214A JP 15845375 A JP15845375 A JP 15845375A JP 15845375 A JP15845375 A JP 15845375A JP S5283214 A JPS5283214 A JP S5283214A
Authority
JP
Japan
Prior art keywords
data demodulation
demodulation system
pulses
reproduction signals
delaying
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
JP15845375A
Other languages
Japanese (ja)
Inventor
Hiroyuki Mase
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15845375A priority Critical patent/JPS5283214A/en
Publication of JPS5283214A publication Critical patent/JPS5283214A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

PURPOSE: To prevent noise by delaying, for a given time, the pulses rising and breaking at the polarity inversion point of reproduction signals thereby making said pulses as a data window in detecting the peak values of the reproduction signals.
COPYRIGHT: (C)1977,JPO&Japio
JP15845375A 1975-12-31 1975-12-31 Data demodulation system Pending JPS5283214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15845375A JPS5283214A (en) 1975-12-31 1975-12-31 Data demodulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15845375A JPS5283214A (en) 1975-12-31 1975-12-31 Data demodulation system

Publications (1)

Publication Number Publication Date
JPS5283214A true JPS5283214A (en) 1977-07-12

Family

ID=15672073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15845375A Pending JPS5283214A (en) 1975-12-31 1975-12-31 Data demodulation system

Country Status (1)

Country Link
JP (1) JPS5283214A (en)

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