DE3783716T2 - Schaltung zum nachweis von unterbrochenen leitern. - Google Patents

Schaltung zum nachweis von unterbrochenen leitern.

Info

Publication number
DE3783716T2
DE3783716T2 DE8787113323T DE3783716T DE3783716T2 DE 3783716 T2 DE3783716 T2 DE 3783716T2 DE 8787113323 T DE8787113323 T DE 8787113323T DE 3783716 T DE3783716 T DE 3783716T DE 3783716 T2 DE3783716 T2 DE 3783716T2
Authority
DE
Germany
Prior art keywords
ladders
circuit
detect interrupted
interrupted
detect
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
DE8787113323T
Other languages
English (en)
Other versions
DE3783716D1 (de
Inventor
Anthoney Richard Bonaccio
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3783716D1 publication Critical patent/DE3783716D1/de
Application granted granted Critical
Publication of DE3783716T2 publication Critical patent/DE3783716T2/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
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2409—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors
    • H03K5/2418—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors with at least one differential stage

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Logic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
DE8787113323T 1986-10-30 1987-09-11 Schaltung zum nachweis von unterbrochenen leitern. Expired - Fee Related DE3783716T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/925,018 US4697099A (en) 1986-10-30 1986-10-30 Open line detector circuit

Publications (2)

Publication Number Publication Date
DE3783716D1 DE3783716D1 (de) 1993-03-04
DE3783716T2 true DE3783716T2 (de) 1993-07-08

Family

ID=25451080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113323T Expired - Fee Related DE3783716T2 (de) 1986-10-30 1987-09-11 Schaltung zum nachweis von unterbrochenen leitern.

Country Status (4)

Country Link
US (1) US4697099A (de)
EP (1) EP0266519B1 (de)
JP (1) JPH0718893B2 (de)
DE (1) DE3783716T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02198792A (ja) * 1989-01-24 1990-08-07 Mitsubishi Electric Corp 産業用ロボットの可動部ケーブルの寿命予知装置
US5418484A (en) * 1993-07-01 1995-05-23 International Business Machines Corp. Line fault detection system with a differential driver
ES2096514B1 (es) * 1993-12-31 1998-02-16 Telefonica Nacional Espana Co Circuito de exploracion de puntos.
US5488306A (en) * 1994-05-31 1996-01-30 International Business Machines Corp. Open and short fault detector for a differential interface
US5424662A (en) * 1994-05-31 1995-06-13 International Business Machines Corporation Differential current mode driver circuit with low common-mode noise
US5581201A (en) * 1994-06-30 1996-12-03 Tandem Computers Incorporated Apparatus for unit control and presence detection
US6130795A (en) * 1998-05-05 2000-10-10 International Business Machines Corporation Method and apparatus to sense and report connection integrity of a differential ECL transmission line having proper parallel termination
JP3364154B2 (ja) * 1998-05-22 2003-01-08 三菱電機株式会社 感熱式流量計
US6288577B1 (en) 2001-03-02 2001-09-11 Pericom Semiconductor Corp. Active fail-safe detect circuit for differential receiver
US6650149B1 (en) 2002-08-15 2003-11-18 Pericom Semiconductor Corp. Latched active fail-safe circuit for protecting a differential receiver
WO2008056686A1 (en) * 2006-11-07 2008-05-15 Sony Corporation Communication system, transmitting device, receiving device, communication method, program and communication cable
US8249501B2 (en) * 2008-05-05 2012-08-21 International Business Machines Corporation Self-detecting electronic connection for electronic devices

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330436A (en) * 1971-07-26 1973-09-19 Integrated Photomatrix Ltd Device for comparint the magnitudes of electrical quantities
US4032796A (en) * 1974-08-13 1977-06-28 Honeywell Inc. Logic dot-and gate circuits
US4237387A (en) * 1978-02-21 1980-12-02 Hughes Aircraft Company High speed latching comparator
US4306270A (en) * 1978-09-05 1981-12-15 Nartron Corporation Electrical system monitoring means
US4306159A (en) * 1979-06-14 1981-12-15 International Business Machines Corporation Bipolar inverter and NAND logic circuit with extremely low DC standby power
US4295063A (en) * 1979-06-28 1981-10-13 Motorola Inc. Fast settling digital to analog converter bit switch
US4291356A (en) * 1979-08-02 1981-09-22 H.O.P. Consulab Inc. Apparatus for analyzing a physical quantity
US4300063A (en) * 1979-11-26 1981-11-10 General Motors Corporation Multiple input window detector
JPS56168168A (en) * 1980-05-29 1981-12-24 Toshiba Corp Window comparator circuit
JPS57152837U (de) * 1981-03-20 1982-09-25
US4494017A (en) * 1982-03-29 1985-01-15 International Business Machines Corporation Complementary decode circuit
JPS58181193A (ja) * 1982-04-16 1983-10-22 株式会社日立製作所 表示駆動装置
JPS591235U (ja) * 1982-06-24 1984-01-06 ソニー株式会社 信号入力回路
US4590391A (en) * 1983-12-19 1986-05-20 Unitrode Corporation Multi-input zero offset comparator
JP3302298B2 (ja) * 1997-06-18 2002-07-15 キヤノン株式会社 画像形成装置と画像表示装置

Also Published As

Publication number Publication date
DE3783716D1 (de) 1993-03-04
EP0266519A1 (de) 1988-05-11
JPS63117269A (ja) 1988-05-21
JPH0718893B2 (ja) 1995-03-06
EP0266519B1 (de) 1993-01-20
US4697099A (en) 1987-09-29

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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