CA984470A - Time division interpolator - Google Patents

Time division interpolator

Info

Publication number
CA984470A
CA984470A CA181,376A CA181376A CA984470A CA 984470 A CA984470 A CA 984470A CA 181376 A CA181376 A CA 181376A CA 984470 A CA984470 A CA 984470A
Authority
CA
Canada
Prior art keywords
time division
interpolator
division interpolator
time
division
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
CA181,376A
Other languages
English (en)
Other versions
CA181376S (en
Inventor
Alf L. Cederquist
Shaun S. Devlin
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA984470A publication Critical patent/CA984470A/en
Expired 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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rotational Drive Of Disk (AREA)
CA181,376A 1972-12-11 1973-09-18 Time division interpolator Expired CA984470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00314047A US3832640A (en) 1972-12-11 1972-12-11 Time division interpolator

Publications (1)

Publication Number Publication Date
CA984470A true CA984470A (en) 1976-02-24

Family

ID=23218332

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,376A Expired CA984470A (en) 1972-12-11 1973-09-18 Time division interpolator

Country Status (6)

Country Link
US (1) US3832640A (cs)
JP (1) JPS4990474A (cs)
CA (1) CA984470A (cs)
DE (1) DE2361271C2 (cs)
FR (1) FR2210048B1 (cs)
GB (1) GB1440390A (cs)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017719A (en) * 1975-12-18 1977-04-12 Rca Corporation Binary rate multiplier with means for spacing output signals
US4048474A (en) * 1976-01-14 1977-09-13 Olesen Ole V Method and apparatus for timing intravenous liquid drip rate
US4042973A (en) * 1976-04-05 1977-08-16 Pako Corporation Closed loop feedback digital system for exponentially varying signal frequency
JPS52122733A (en) * 1976-04-07 1977-10-15 Toshiba Corp Pulse line converter
US4199719A (en) * 1977-06-22 1980-04-22 Caterpillar Tractor Co. Instrument for measuring the speed in RPM of a rotating gear
FR2437741A1 (fr) * 1978-09-26 1980-04-25 Ibm France Dispositif pour accroitre la cadence d'un train d'impulsions
US4224574A (en) * 1978-09-28 1980-09-23 Motorola, Inc. Digital frequency quadrupler
JPS5639624A (en) * 1979-09-10 1981-04-15 Hitachi Ltd Pulse frequency multiplying circuit
US4535412A (en) * 1981-11-06 1985-08-13 Ford Motor Company Drivetrain torque determination using torque converter characteristics
DE3205240A1 (de) * 1982-02-15 1983-09-01 Forschungsgesellschaft Druckmaschinen E.V., 6000 Frankfurt Verfahren und vorrichtung zur hochgenauen messung der phasenlage bzw. phasenverschiebung zweier impulsfolgen
US4530267A (en) * 1983-03-07 1985-07-23 Garfield Daniel J Rhythm controller
JPS60136422A (ja) * 1983-12-26 1985-07-19 Hitachi Ltd プリスケラ
US4773031A (en) * 1984-12-24 1988-09-20 Tektronix, Inc. Method and circuit for digital frequency multiplication
US4665358A (en) * 1985-05-23 1987-05-12 General Electric Company Solid state electronic pulse scaler using ratio of two integers
US4837748A (en) * 1986-11-13 1989-06-06 Vitelic Corporation Counting RAM
DE4007293A1 (de) * 1990-03-08 1991-09-12 Philips Patentverwaltung Schaltungsanordnung zum erzeugen einer vorgegebenen anzahl ausgangsimpulse
JPH04121085A (ja) * 1990-09-10 1992-04-22 Hitachi Ltd ディジタルパルス処理装置
KR930003458B1 (ko) * 1990-10-12 1993-04-29 삼성전자 주식회사 로보트의 절대위치 제어를 위한 카운터회로
US5357451A (en) * 1993-01-07 1994-10-18 Ford Motor Company Digital system controller with programmable ranges for analog speedometer and tachometer gauges
JPH09203756A (ja) * 1996-01-26 1997-08-05 Hewlett Packard Japan Ltd 信号発生装置
US6591671B2 (en) 1999-08-16 2003-07-15 The Goodyear Tire & Rubber Company Monitoring pneumatic tire conditions
EP1227018B1 (en) 2001-01-29 2005-10-19 The Goodyear Tire & Rubber Company Monitoring pneumatic tire conditions
US7724792B2 (en) * 2006-03-03 2010-05-25 Mindspeed Technologies, Inc. Driving laser diodes with immunity to temperature changes, aging, and other effects
JP2010169555A (ja) * 2009-01-23 2010-08-05 Sanyo Electric Co Ltd パルス周期計測方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770035A (en) * 1954-01-13 1957-03-13 Cinema Television Ltd Improvements in or relating to apparatus for the evaluation of low frequencies
GB1121323A (en) * 1964-09-04 1968-07-24 Plessey Uk Ltd Improvements in electrical oscillation generators
US3375449A (en) * 1965-05-12 1968-03-26 Int Standard Electric Corp Frequency divider with variable digital ratio
US3484699A (en) * 1967-01-06 1969-12-16 North American Rockwell Dividing circuit with binary logic switch in feedback circuit to change dividing factor
FR1542693A (fr) * 1967-09-04 1968-10-18 Cit Alcatel Générateur de tension en échelons
JPS5034181B1 (cs) * 1969-12-13 1975-11-06
US3673391A (en) * 1970-12-16 1972-06-27 Northern Electric Co Digital frequency multiplying system

Also Published As

Publication number Publication date
GB1440390A (en) 1976-06-23
FR2210048A1 (cs) 1974-07-05
DE2361271C2 (de) 1982-12-23
JPS4990474A (cs) 1974-08-29
FR2210048B1 (cs) 1978-02-24
DE2361271A1 (de) 1974-06-12
US3832640A (en) 1974-08-27

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