CA1017418A - Device for performing logic operations - Google Patents

Device for performing logic operations

Info

Publication number
CA1017418A
CA1017418A CA198,107A CA198107A CA1017418A CA 1017418 A CA1017418 A CA 1017418A CA 198107 A CA198107 A CA 198107A CA 1017418 A CA1017418 A CA 1017418A
Authority
CA
Canada
Prior art keywords
logic operations
performing logic
operations
logic
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
CA198,107A
Other languages
English (en)
Other versions
CA198107S (en
Inventor
Rudolf Schmidt
Hartmut Schutz
Werner Meier
Rainer Wietzig
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1017418A publication Critical patent/CA1017418A/en
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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
CA198,107A 1973-04-26 1974-04-25 Device for performing logic operations Expired CA1017418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2321200A DE2321200C3 (de) 1973-04-26 1973-04-26 Schaltungsanordnung zur Durchführung logischer, durch Boolesche Gleichungen dargestellter Verknüpfungen

Publications (1)

Publication Number Publication Date
CA1017418A true CA1017418A (en) 1977-09-13

Family

ID=5879356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,107A Expired CA1017418A (en) 1973-04-26 1974-04-25 Device for performing logic operations

Country Status (18)

Country Link
US (1) US3902050A (de)
JP (1) JPS5653776B2 (de)
AR (1) AR209272A1 (de)
AT (1) AT337482B (de)
BE (1) BE814234A (de)
BR (1) BR7403323D0 (de)
CA (1) CA1017418A (de)
CH (1) CH577710A5 (de)
DE (1) DE2321200C3 (de)
DK (1) DK136999C (de)
FR (1) FR2227576B1 (de)
GB (1) GB1466466A (de)
IN (1) IN138676B (de)
IT (1) IT1010049B (de)
NL (1) NL7404482A (de)
NO (1) NO140248C (de)
SE (1) SE387023B (de)
ZA (1) ZA742154B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120043A (en) * 1976-04-30 1978-10-10 Burroughs Corporation Method and apparatus for multi-function, stored logic Boolean function generation
GB1577766A (en) * 1977-05-06 1980-10-29 Rolls Royce Electrolytic machining
US4306286A (en) * 1979-06-29 1981-12-15 International Business Machines Corporation Logic simulation machine
US4431928A (en) * 1981-06-22 1984-02-14 Hewlett-Packard Company Symmetrical programmable logic array
US4656580A (en) * 1982-06-11 1987-04-07 International Business Machines Corporation Logic simulation machine
US4697241A (en) * 1985-03-01 1987-09-29 Simulog, Inc. Hardware logic simulator
US5367208A (en) * 1986-09-19 1994-11-22 Actel Corporation Reconfigurable programmable interconnect architecture
US5369593A (en) * 1989-05-31 1994-11-29 Synopsys Inc. System for and method of connecting a hardware modeling element to a hardware modeling system
US5353243A (en) * 1989-05-31 1994-10-04 Synopsys Inc. Hardware modeling system and method of use
US5198705A (en) * 1990-05-11 1993-03-30 Actel Corporation Logic module with configurable combinational and sequential blocks
US5805859A (en) * 1995-06-07 1998-09-08 Synopsys, Inc. Digital simulator circuit modifier, network, and method
US5936426A (en) * 1997-02-03 1999-08-10 Actel Corporation Logic function module for field programmable array

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510679A (en) * 1966-10-26 1970-05-05 Gen Electric High speed memory and multiple level logic network
US3579119A (en) * 1968-04-29 1971-05-18 Univ Northwestern Universal logic circuitry having modules with minimum input-output connections and minimum logic gates
US3619583A (en) * 1968-10-11 1971-11-09 Bell Telephone Labor Inc Multiple function programmable arrays
US3593317A (en) * 1969-12-30 1971-07-13 Ibm Partitioning logic operations in a generalized matrix system
US3720820A (en) * 1971-03-18 1973-03-13 Tektranex Inc Calculator with a hierarchy control system
US3731073A (en) * 1972-04-05 1973-05-01 Bell Telephone Labor Inc Programmable switching array
US3816725A (en) * 1972-04-28 1974-06-11 Gen Electric Multiple level associative logic circuits

Also Published As

Publication number Publication date
AU6749374A (en) 1975-10-09
SE387023B (sv) 1976-08-23
AT337482B (de) 1977-07-11
CH577710A5 (de) 1976-07-15
IN138676B (de) 1976-03-13
NO741058L (no) 1974-10-29
ATA300774A (de) 1976-10-15
JPS5653776B2 (de) 1981-12-21
US3902050A (en) 1975-08-26
IT1010049B (it) 1977-01-10
ZA742154B (en) 1975-03-26
DK136999C (da) 1978-05-29
NO140248C (no) 1979-07-25
DE2321200A1 (de) 1974-11-07
NL7404482A (de) 1974-10-29
BE814234A (fr) 1974-10-28
DK136999B (da) 1977-12-27
FR2227576A1 (de) 1974-11-22
FR2227576B1 (de) 1977-10-21
AR209272A1 (es) 1977-04-15
NO140248B (no) 1979-04-17
BR7403323D0 (pt) 1974-11-19
GB1466466A (en) 1977-03-09
DE2321200B2 (de) 1979-11-15
JPS5015451A (de) 1975-02-18
DE2321200C3 (de) 1984-01-26

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