CA969624A - Function generators - Google Patents

Function generators

Info

Publication number
CA969624A
CA969624A CA132,262A CA132262A CA969624A CA 969624 A CA969624 A CA 969624A CA 132262 A CA132262 A CA 132262A CA 969624 A CA969624 A CA 969624A
Authority
CA
Canada
Prior art keywords
function generators
generators
function
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
CA132,262A
Other languages
English (en)
Other versions
CA132262S (en
Inventor
Duncan B. Hodgson
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Industries 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 Joseph Lucas Industries Ltd filed Critical Joseph Lucas Industries Ltd
Application granted granted Critical
Publication of CA969624A publication Critical patent/CA969624A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Recording Measured Values (AREA)
CA132,262A 1971-01-12 1972-01-12 Function generators Expired CA969624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB139571A GB1380932A (en) 1971-01-12 1971-01-12 Function generators

Publications (1)

Publication Number Publication Date
CA969624A true CA969624A (en) 1975-06-17

Family

ID=9721263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,262A Expired CA969624A (en) 1971-01-12 1972-01-12 Function generators

Country Status (5)

Country Link
CA (1) CA969624A (OSRAM)
DE (1) DE2201216A1 (OSRAM)
FR (1) FR2122188A5 (OSRAM)
GB (1) GB1380932A (OSRAM)
IT (1) IT950566B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451669A1 (fr) * 1979-03-16 1980-10-10 Thomson Csf Dispositif de traitement de la forme d'un signal periodique et application notamment a un instrument de musique electronique
FR2533720B1 (fr) * 1982-09-24 1988-02-12 Asulab Sa Circuit de comptage non lineaire
DE19739768A1 (de) * 1997-09-10 1999-03-11 Siemens Nixdorf Inf Syst Verfahren und Einrichtung zum Erzeugen einer Folge von mehrstelligen Binärcodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886243A (en) * 1949-12-19 1959-05-12 Northrop Aircraft Inc Incremental slope function generator
US2921740A (en) * 1949-12-19 1960-01-19 Northrop Corp Binary incremental slope computer
US2962214A (en) * 1955-11-28 1960-11-29 Epsco Inc Function generating apparatus

Also Published As

Publication number Publication date
GB1380932A (en) 1975-01-15
AU3765572A (en) 1973-07-12
DE2201216A1 (de) 1972-08-03
FR2122188A5 (OSRAM) 1972-08-25
IT950566B (it) 1973-06-20

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