FR2122188A5 - - Google Patents

Info

Publication number
FR2122188A5
FR2122188A5 FR7200808A FR7200808A FR2122188A5 FR 2122188 A5 FR2122188 A5 FR 2122188A5 FR 7200808 A FR7200808 A FR 7200808A FR 7200808 A FR7200808 A FR 7200808A FR 2122188 A5 FR2122188 A5 FR 2122188A5
Authority
FR
France
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
FR7200808A
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
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of FR2122188A5 publication Critical patent/FR2122188A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
FR7200808A 1971-01-12 1972-01-11 Expired FR2122188A5 (fr)

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
FR2122188A5 true FR2122188A5 (fr) 1972-08-25

Family

ID=9721263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200808A Expired FR2122188A5 (fr) 1971-01-12 1972-01-11

Country Status (5)

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

Cited By (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
FR2533720A1 (fr) * 1982-09-24 1984-03-30 Asulab Sa Circuit de comptage non lineaire
WO1999013578A1 (fr) * 1997-09-10 1999-03-18 Siemens Nixdorf Informationssysteme Ag Unite de comptage non lineaire

Citations (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

Patent Citations (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

Cited By (5)

* 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
FR2533720A1 (fr) * 1982-09-24 1984-03-30 Asulab Sa Circuit de comptage non lineaire
EP0105837A1 (fr) * 1982-09-24 1984-04-18 Asulab S.A. Circuit de comptage non-linéaire
US4539694A (en) * 1982-09-24 1985-09-03 Asulab S.A. Non-linear counting circuit
WO1999013578A1 (fr) * 1997-09-10 1999-03-18 Siemens Nixdorf Informationssysteme Ag Unite de comptage non lineaire

Also Published As

Publication number Publication date
AU3765572A (en) 1973-07-12
DE2201216A1 (de) 1972-08-03
GB1380932A (en) 1975-01-15
CA969624A (en) 1975-06-17
IT950566B (it) 1973-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse