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CA933606A - Integrated timer with nonvolatile memory - Google Patents

Integrated timer with nonvolatile memory

Info

Publication number
CA933606A
CA933606A CA085909A CA85909A CA933606A CA 933606 A CA933606 A CA 933606A CA 085909 A CA085909 A CA 085909A CA 85909 A CA85909 A CA 85909A CA 933606 A CA933606 A CA 933606A
Authority
CA
Canada
Prior art keywords
nonvolatile memory
integrated timer
timer
integrated
nonvolatile
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
CA085909A
Other versions
CA85909S (en
Inventor
W. Flad Friedrich
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.)
United States Department of the Army
Original Assignee
United States Department of the Army
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 United States Department of the Army filed Critical United States Department of the Army
Application granted granted Critical
Publication of CA933606A publication Critical patent/CA933606A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
CA085909A 1969-07-25 1970-06-18 Integrated timer with nonvolatile memory Expired CA933606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84500169A 1969-07-25 1969-07-25

Publications (1)

Publication Number Publication Date
CA933606A true CA933606A (en) 1973-09-11

Family

ID=25294163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA085909A Expired CA933606A (en) 1969-07-25 1970-06-18 Integrated timer with nonvolatile memory

Country Status (2)

Country Link
US (1) US3646371A (en)
CA (1) CA933606A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750583A (en) * 1971-03-04 1973-08-07 Westinghouse Electric Corp Electronic fuze system
US3774056A (en) * 1971-04-29 1973-11-20 Design And Manuf Corp Digital electronic control circuit for cyclically operable appliances and the like
JPS4831941A (en) * 1971-08-27 1973-04-26
US3827065A (en) * 1971-08-30 1974-07-30 Copal Co Ltd Warning circuit of an electric shutter
FR2157119A5 (en) * 1971-10-18 1973-06-01 Adret Electronique
US3789195A (en) * 1972-05-09 1974-01-29 Gulf & Western Industries Digital counter and timer with multiplex setting and readout
JPS4963430A (en) * 1972-10-17 1974-06-19
US4074514A (en) * 1972-08-24 1978-02-21 Dynacore, S.A. Isochronous period generator having means for adjusting the isochronous period
US3853063A (en) * 1973-08-30 1974-12-10 Us Navy Electronic firing delay device, demolition
US3924614A (en) * 1973-10-17 1975-12-09 Us Air Force Base two exponential counter
DE2415365C3 (en) * 1974-03-29 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for masking out pulses whose duration is shorter than a predetermined test duration tp from a sequence of digital pulses present on the input side
US3979580A (en) * 1975-04-15 1976-09-07 The United States Of America As Represented By The Secretary Of The Navy Function selector
US4044680A (en) * 1975-05-14 1977-08-30 General Electric Company Remotely controlled electronic fuze
US4026215A (en) * 1975-05-14 1977-05-31 General Electric Company Controlled range, multi-mode fuze
US4002926A (en) * 1975-10-02 1977-01-11 Hughes Aircraft Company High speed divide-by-N circuit
CH621230B (en) * 1975-11-25 Mefina Sa ELECTRONIC IGNITION DEVICE FOR PROJECTILE ROCKET.
US4080575A (en) * 1976-11-03 1978-03-21 Tokyo Jihoki Manufacturing Company, Limited Electronic time signalling device
US4147109A (en) * 1977-02-17 1979-04-03 General Electric Company Controlled range fuze
US4137850A (en) * 1977-10-11 1979-02-06 The United States Of America As Represented By The Secretary Of The Navy Destruct initiation unit
JPS6039193B2 (en) * 1977-10-18 1985-09-04 セイコーエプソン株式会社 electronic clock
DE2945122A1 (en) * 1978-02-01 1980-05-22 Ici Ltd ELECTRIC DELAY DEVICE
US4160416A (en) * 1978-04-20 1979-07-10 The United States Of America As Represented By The Secretary Of The Army Programmed self-destruct system for a munition
US4224530A (en) * 1978-06-06 1980-09-23 General Electric Company Time to go and diagnostic display for electronic sequence type appliance controller
US4341158A (en) * 1980-07-15 1982-07-27 The United States Of America As Represented By The Secretary Of The Army Apparatus for eliminating power source rise time effects in a time fuze system
JPS57142498A (en) * 1981-02-27 1982-09-03 Asahi Chemical Ind Delayed electric fuse
US4577561A (en) * 1982-04-19 1986-03-25 Bei Electronics, Inc. Digital time fuze method and apparatus
US4580498A (en) * 1982-07-27 1986-04-08 Motorola, Inc. Fuze actuating system having a variable impact delay
US4530107A (en) * 1982-09-16 1985-07-16 Ampex Corporation Shift register delay circuit
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
US4633779A (en) * 1984-06-29 1987-01-06 Motorola, Inc. Timing apparatus for a fuse
US5117756A (en) * 1989-02-03 1992-06-02 Atlas Powder Company Method and apparatus for a calibrated electronic timing circuit
US4986183A (en) * 1989-10-24 1991-01-22 Atlas Powder Company Method and apparatus for calibration of electronic delay detonation circuits
US5343795A (en) * 1991-11-07 1994-09-06 General Electric Co. Settable electronic fuzing system for cannon ammunition
US20080282925A1 (en) * 2007-05-15 2008-11-20 Orica Explosives Technology Pty Ltd Electronic blasting with high accuracy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067684A (en) * 1960-07-27 1962-12-11 Gen Electric Trajectory sensitive time actuating systems
US3137818A (en) * 1961-12-27 1964-06-16 Ibm Signal generator with external start pulse phase control
BE632998A (en) * 1962-05-31
US3454785A (en) * 1964-07-27 1969-07-08 Philco Ford Corp Shift register employing insulated gate field effect transistors
US3418646A (en) * 1964-08-27 1968-12-24 Army Usa Transistor bistable devices with non-volatile memory
US3500746A (en) * 1968-04-17 1970-03-17 Lear Siegler Inc Weapon system with an electronic time fuze

Also Published As

Publication number Publication date
US3646371A (en) 1972-02-29

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