JPS55134540A - Majority decision system - Google Patents

Majority decision system

Info

Publication number
JPS55134540A
JPS55134540A JP4105479A JP4105479A JPS55134540A JP S55134540 A JPS55134540 A JP S55134540A JP 4105479 A JP4105479 A JP 4105479A JP 4105479 A JP4105479 A JP 4105479A JP S55134540 A JPS55134540 A JP S55134540A
Authority
JP
Japan
Prior art keywords
output
beat frequency
osc2
osc1
oscillators
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
JP4105479A
Other languages
English (en)
Other versions
JPS5934013B2 (ja
Inventor
Yasuhiro Tsunoda
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.)
Kyosan Electric Manufacturing Co Ltd
Original Assignee
Kyosan Electric Manufacturing 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 Kyosan Electric Manufacturing Co Ltd filed Critical Kyosan Electric Manufacturing Co Ltd
Priority to JP4105479A priority Critical patent/JPS5934013B2/ja
Publication of JPS55134540A publication Critical patent/JPS55134540A/ja
Publication of JPS5934013B2 publication Critical patent/JPS5934013B2/ja
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
    • H03K19/007—Fail-safe circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Power Engineering (AREA)
JP4105479A 1979-04-06 1979-04-06 多数決判定方式 Expired JPS5934013B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4105479A JPS5934013B2 (ja) 1979-04-06 1979-04-06 多数決判定方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4105479A JPS5934013B2 (ja) 1979-04-06 1979-04-06 多数決判定方式

Publications (2)

Publication Number Publication Date
JPS55134540A true JPS55134540A (en) 1980-10-20
JPS5934013B2 JPS5934013B2 (ja) 1984-08-20

Family

ID=12597684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4105479A Expired JPS5934013B2 (ja) 1979-04-06 1979-04-06 多数決判定方式

Country Status (1)

Country Link
JP (1) JPS5934013B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928725A (ja) * 1982-08-09 1984-02-15 Hitachi Ltd 論理方式
WO2001050605A1 (en) * 1999-12-30 2001-07-12 Ge-Harris Railway Electronics, Llc Circuit and method for input to failsafe 'and' gate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7255790B2 (ja) * 2018-06-15 2023-04-11 三菱重工業株式会社 半導体装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928725A (ja) * 1982-08-09 1984-02-15 Hitachi Ltd 論理方式
JPH0474895B2 (ja) * 1982-08-09 1992-11-27
WO2001050605A1 (en) * 1999-12-30 2001-07-12 Ge-Harris Railway Electronics, Llc Circuit and method for input to failsafe 'and' gate
US6462606B2 (en) 1999-12-30 2002-10-08 Ge Harris Railway Electronics, Llc Circuit and method for input to failsafe “AND” gate

Also Published As

Publication number Publication date
JPS5934013B2 (ja) 1984-08-20

Similar Documents

Publication Publication Date Title
JPS55134540A (en) Majority decision system
RU2537804C2 (ru) Способ раннего обнаружения пожара и устройство для его реализации
JPS57187650A (en) Metal detector
JPS5616328A (en) Phase synchronous loop device
JPS56154860A (en) Detection system for frequency difference signal
RU2623988C1 (ru) Способ раннего обнаружения пожара и устройство для его реализации
RU2586856C1 (ru) Способ раннего обнаружения пожара и устройство для его реализации
KR900019425A (ko) Afc 장치
JPS5648726A (en) Phase locked loop circuit
RU2703366C1 (ru) Способ раннего обнаружения пожара и устройство для его реализации
KR860006872A (ko) 톤 검출기
JPS5444735A (en) Leak detector with leak indicator
JPS54100797A (en) Liquid detector
JPS55149539A (en) Pll circuit
SU1117672A1 (ru) Устройство дл тревожной сигнализации емкостного типа
JPS556262A (en) Frequency detector
JPS55104181A (en) Signal discrimination circuit
SU813795A2 (ru) Устройство контрол исправности коль-цА фАзОВОй АВТОпОдСТРОйКи чАСТОТы
JPS5786766A (en) Level detecting device
JPS5589759A (en) Frequency detector
KR850000683A (ko) 가변주파수 전력계통의 전압검출 장치
JPS5772430A (en) Phase synchronizng detecting circuit
JPS561626A (en) Lock indicator for phase synchronous circuit
JPS5315872A (en) Dew detector
JPS5271965A (en) Step-out detector circuit of phase-fixed oscillator