DE3674418D1 - Signalerkennungsschaltung. - Google Patents

Signalerkennungsschaltung.

Info

Publication number
DE3674418D1
DE3674418D1 DE8686100155T DE3674418T DE3674418D1 DE 3674418 D1 DE3674418 D1 DE 3674418D1 DE 8686100155 T DE8686100155 T DE 8686100155T DE 3674418 T DE3674418 T DE 3674418T DE 3674418 D1 DE3674418 D1 DE 3674418D1
Authority
DE
Germany
Prior art keywords
detection circuit
signal detection
signal
circuit
detection
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.)
Expired - Fee Related
Application number
DE8686100155T
Other languages
English (en)
Inventor
Masahisa Nemoto
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
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 filed Critical NEC Corp
Application granted granted Critical
Publication of DE3674418D1 publication Critical patent/DE3674418D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
DE8686100155T 1985-01-08 1986-01-08 Signalerkennungsschaltung. Expired - Fee Related DE3674418D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60001167A JPH0611102B2 (ja) 1985-01-08 1985-01-08 信号検出回路

Publications (1)

Publication Number Publication Date
DE3674418D1 true DE3674418D1 (de) 1990-10-31

Family

ID=11493878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686100155T Expired - Fee Related DE3674418D1 (de) 1985-01-08 1986-01-08 Signalerkennungsschaltung.

Country Status (4)

Country Link
US (1) US4672238A (de)
EP (1) EP0188221B1 (de)
JP (1) JPH0611102B2 (de)
DE (1) DE3674418D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169816A (ja) * 1987-01-07 1988-07-13 Nec Corp 電圧比較回路
ES2043768T3 (es) * 1987-12-14 1994-01-01 Siemens Ag Disposicion de circuito para la separacion de porciones de se¦ales sincronicas de exploracion de imagenes en color.
JPH079442B2 (ja) * 1989-09-20 1995-02-01 株式会社東芝 電流検出回路
JP3656758B2 (ja) * 1991-05-08 2005-06-08 富士通株式会社 動作状態検出回路
JPH052037A (ja) * 1991-06-25 1993-01-08 Mitsubishi Electric Corp ゼロクロス検出回路
US5121012A (en) * 1991-07-17 1992-06-09 Trustees Of Boston University Circuit for measuring elapsed time between two events
FR2806855B1 (fr) * 2000-03-21 2002-06-21 St Microelectronics Sa Demodulateur d'un signal alternatif module en amplitude
US6922086B2 (en) * 2002-12-26 2005-07-26 Sun Microsystems, Inc. Method and apparatus for generating an input switching reference
JP6498649B2 (ja) * 2016-10-17 2019-04-10 株式会社東海理化電機製作所 レベルシフタ
WO2020104885A1 (ja) * 2018-11-22 2020-05-28 株式会社半導体エネルギー研究所 二次電池の異常検知装置、および、半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700920A (en) * 1971-05-06 1972-10-24 Bendix Corp Frequency independent peak detector
DE2122967C3 (de) * 1971-05-10 1975-10-09 Carl Schenck Ag, 6100 Darmstadt Verfahren und Einrichtung zum Erzeugen und Weitergeben elektrischer Bezugsimpulse
US3937988A (en) * 1974-04-05 1976-02-10 Fairchild Camera And Instrument Corporation Active termination network for clamping a line signal
FR2419612A1 (fr) * 1978-03-07 1979-10-05 Sundstrand Data Control Circuit conformateur de signaux electriques

Also Published As

Publication number Publication date
EP0188221A3 (en) 1987-01-21
JPS61159815A (ja) 1986-07-19
US4672238A (en) 1987-06-09
EP0188221A2 (de) 1986-07-23
EP0188221B1 (de) 1990-09-26
JPH0611102B2 (ja) 1994-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee