JPS554152A - Detection system for signal change point - Google Patents

Detection system for signal change point

Info

Publication number
JPS554152A
JPS554152A JP7705178A JP7705178A JPS554152A JP S554152 A JPS554152 A JP S554152A JP 7705178 A JP7705178 A JP 7705178A JP 7705178 A JP7705178 A JP 7705178A JP S554152 A JPS554152 A JP S554152A
Authority
JP
Japan
Prior art keywords
signal
circuit
unipolar
differentiating
change point
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
JP7705178A
Other languages
English (en)
Inventor
Tetsuya Takahashi
Yutaka Suzuki
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
NTT Inc
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7705178A priority Critical patent/JPS554152A/ja
Publication of JPS554152A publication Critical patent/JPS554152A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP7705178A 1978-06-27 1978-06-27 Detection system for signal change point Pending JPS554152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7705178A JPS554152A (en) 1978-06-27 1978-06-27 Detection system for signal change point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7705178A JPS554152A (en) 1978-06-27 1978-06-27 Detection system for signal change point

Publications (1)

Publication Number Publication Date
JPS554152A true JPS554152A (en) 1980-01-12

Family

ID=13622977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7705178A Pending JPS554152A (en) 1978-06-27 1978-06-27 Detection system for signal change point

Country Status (1)

Country Link
JP (1) JPS554152A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475579A (en) * 1987-09-18 1989-03-22 Canon Kk Method for bonding optical element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113617A (en) * 1976-03-19 1977-09-22 Nippon Telegr & Teleph Corp <Ntt> Signal variation point detection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113617A (en) * 1976-03-19 1977-09-22 Nippon Telegr & Teleph Corp <Ntt> Signal variation point detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475579A (en) * 1987-09-18 1989-03-22 Canon Kk Method for bonding optical element

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