JPS56106162A - Pulse detector - Google Patents

Pulse detector

Info

Publication number
JPS56106162A
JPS56106162A JP832980A JP832980A JPS56106162A JP S56106162 A JPS56106162 A JP S56106162A JP 832980 A JP832980 A JP 832980A JP 832980 A JP832980 A JP 832980A JP S56106162 A JPS56106162 A JP S56106162A
Authority
JP
Japan
Prior art keywords
pulses
gates
revolutions
rotator
inputted
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
JP832980A
Other languages
Japanese (ja)
Inventor
Yoshihiro Tsukuda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP832980A priority Critical patent/JPS56106162A/en
Publication of JPS56106162A publication Critical patent/JPS56106162A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

PURPOSE:To accurately separate and take out pulses of forward and backward revolutions by generating two phases of pulses of mutually different phase relations according to the revolutions of a rotator and logically processing these pulses. CONSTITUTION:Two phases of pulses A, B of mutually different phase relations according to the revolutions of a rotator are inputted to exclusive OR gates 21, 22 and a delay circuit 23. The outputs of the exclusive OR gates 21, 22 are inputted to AND gates 24, 26, and an inverter 25. The output of the AND gate 24 is generated only at the forward revolution, while the output of the AND gate 26 is generated only at the backward revolution.
JP832980A 1980-01-29 1980-01-29 Pulse detector Pending JPS56106162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP832980A JPS56106162A (en) 1980-01-29 1980-01-29 Pulse detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP832980A JPS56106162A (en) 1980-01-29 1980-01-29 Pulse detector

Publications (1)

Publication Number Publication Date
JPS56106162A true JPS56106162A (en) 1981-08-24

Family

ID=11690138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP832980A Pending JPS56106162A (en) 1980-01-29 1980-01-29 Pulse detector

Country Status (1)

Country Link
JP (1) JPS56106162A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091268A (en) * 1983-10-26 1985-05-22 Meidensha Electric Mfg Co Ltd Rotary speed and direction detecting apparatus
JPS61127461U (en) * 1985-01-30 1986-08-09
JPH0255117U (en) * 1988-10-12 1990-04-20
US20130104314A1 (en) * 2001-08-13 2013-05-02 Wagic, Inc. Multi-tasking utility tool
US9927489B2 (en) 2014-01-15 2018-03-27 International Business Machines Corporation Testing integrated circuit designs containing multiple phase rotators

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091268A (en) * 1983-10-26 1985-05-22 Meidensha Electric Mfg Co Ltd Rotary speed and direction detecting apparatus
JPS61127461U (en) * 1985-01-30 1986-08-09
JPH0255117U (en) * 1988-10-12 1990-04-20
US20130104314A1 (en) * 2001-08-13 2013-05-02 Wagic, Inc. Multi-tasking utility tool
US9919436B2 (en) 2001-08-13 2018-03-20 Wagic, Inc. Multi-tasking utility tool
US10093028B2 (en) 2001-08-13 2018-10-09 Wagic, Inc. Multi-tasking utility tool
US9927489B2 (en) 2014-01-15 2018-03-27 International Business Machines Corporation Testing integrated circuit designs containing multiple phase rotators
US10585140B2 (en) 2014-01-15 2020-03-10 International Business Machines Corporation Testing integrated circuit designs containing multiple phase rotators
US10761136B2 (en) 2014-01-15 2020-09-01 International Business Machines Corporation Testing integrated circuit designs containing multiple phase rotators
US11016144B2 (en) 2014-01-15 2021-05-25 International Business Machines Corporation Testing integrated circuit designs containing multiple phase rotators

Similar Documents

Publication Publication Date Title
JPS5677960A (en) Generating circuit of counter clock signal for tape counter
JPS56106162A (en) Pulse detector
JPS54735A (en) Inverter unit
JPS5588593A (en) Controlling apparatus for ac motor
JPS52133747A (en) Semiconductor logic gate circuit
JPS5780261A (en) Trigger circuit
SU603135A1 (en) Clock synchronization signal analyzer
JPS5578256A (en) Pulse detector
JPS57202894A (en) Stop operation detector
JPS52153658A (en) Counter circuit
JPS5721125A (en) Monostable multivibrator
JPS5648714A (en) Chattering noise eliminating circuit
SU661746A1 (en) Pulse shaper
JPS543223A (en) Inverter parallel operation system
SU406292A1 (en) TWO-PERIOD SYNCHRONOUS DETECTOR
JPS5646687A (en) Gate pulse phase-shifting device in three phase bridge circuit
JPS5330857A (en) Signal change detector circuit
JPS5322705A (en) Ro tation danping device of turntable of record players
JPS52124848A (en) Digital phase detection circuit
JPS52120662A (en) Pulse generator circuit
JPS5410923A (en) Inverter controller
JPS5383560A (en) Input follow-up type oscillator circuit
JPS5280182A (en) Line voltage deviation detector for 3 phase alternating current
JPS5475023A (en) Motor speed controller
JPS5487813A (en) Speed controller for motor