ES399676A1 - Perfeccionamientos introducidos en puertas logicas a pruebade fallos para sistemas de control. - Google Patents

Perfeccionamientos introducidos en puertas logicas a pruebade fallos para sistemas de control.

Info

Publication number
ES399676A1
ES399676A1 ES399676A ES399676A ES399676A1 ES 399676 A1 ES399676 A1 ES 399676A1 ES 399676 A ES399676 A ES 399676A ES 399676 A ES399676 A ES 399676A ES 399676 A1 ES399676 A1 ES 399676A1
Authority
ES
Spain
Prior art keywords
signal
input
transistor
excursion
terminal
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
Application number
ES399676A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES399676A1 publication Critical patent/ES399676A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/084—Diode-transistor logic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/007—Fail-safe circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
ES399676A 1971-02-19 1972-02-11 Perfeccionamientos introducidos en puertas logicas a pruebade fallos para sistemas de control. Expired ES399676A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11675171A 1971-02-19 1971-02-19

Publications (1)

Publication Number Publication Date
ES399676A1 true ES399676A1 (es) 1975-07-01

Family

ID=22368986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399676A Expired ES399676A1 (es) 1971-02-19 1972-02-11 Perfeccionamientos introducidos en puertas logicas a pruebade fallos para sistemas de control.

Country Status (6)

Country Link
BE (1) BE779520A (online.php)
BR (1) BR7200517D0 (online.php)
CA (1) CA963542A (online.php)
ES (1) ES399676A1 (online.php)
FR (1) FR2126018A5 (online.php)
IT (1) IT947475B (online.php)

Also Published As

Publication number Publication date
BE779520A (fr) 1972-08-18
CA963542A (en) 1975-02-25
FR2126018A5 (online.php) 1972-09-29
BR7200517D0 (pt) 1973-05-24
IT947475B (it) 1973-05-21

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