JPS51149016A - Signal detection system - Google Patents

Signal detection system

Info

Publication number
JPS51149016A
JPS51149016A JP50073987A JP7398775A JPS51149016A JP S51149016 A JPS51149016 A JP S51149016A JP 50073987 A JP50073987 A JP 50073987A JP 7398775 A JP7398775 A JP 7398775A JP S51149016 A JPS51149016 A JP S51149016A
Authority
JP
Japan
Prior art keywords
detection system
signal detection
block
signal
signal block
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
JP50073987A
Other languages
Japanese (ja)
Other versions
JPS5938646B2 (en
Inventor
Tadahiro Wada
Hisashi Kimura
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 JP50073987A priority Critical patent/JPS5938646B2/en
Publication of JPS51149016A publication Critical patent/JPS51149016A/en
Publication of JPS5938646B2 publication Critical patent/JPS5938646B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE: To count a regulated time by two counters and detect a signal block with high accuracy in order to discriminate a digital input signal forming a signal block from a noise block.
COPYRIGHT: (C)1976,JPO&Japio
JP50073987A 1975-06-17 1975-06-17 signal detection circuit Expired JPS5938646B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50073987A JPS5938646B2 (en) 1975-06-17 1975-06-17 signal detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50073987A JPS5938646B2 (en) 1975-06-17 1975-06-17 signal detection circuit

Publications (2)

Publication Number Publication Date
JPS51149016A true JPS51149016A (en) 1976-12-21
JPS5938646B2 JPS5938646B2 (en) 1984-09-18

Family

ID=13533958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50073987A Expired JPS5938646B2 (en) 1975-06-17 1975-06-17 signal detection circuit

Country Status (1)

Country Link
JP (1) JPS5938646B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883831U (en) * 1981-11-30 1983-06-07 日本電気ホームエレクトロニクス株式会社 clock signal monitoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883831U (en) * 1981-11-30 1983-06-07 日本電気ホームエレクトロニクス株式会社 clock signal monitoring device

Also Published As

Publication number Publication date
JPS5938646B2 (en) 1984-09-18

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