IL46694A - Programmable threshold gate - Google Patents

Programmable threshold gate

Info

Publication number
IL46694A
IL46694A IL46694A IL4669475A IL46694A IL 46694 A IL46694 A IL 46694A IL 46694 A IL46694 A IL 46694A IL 4669475 A IL4669475 A IL 4669475A IL 46694 A IL46694 A IL 46694A
Authority
IL
Israel
Prior art keywords
circuit
current source
lead
differential current
output
Prior art date
Application number
IL46694A
Other languages
English (en)
Other versions
IL46694A0 (en
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL46694A0 publication Critical patent/IL46694A0/xx
Publication of IL46694A publication Critical patent/IL46694A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • 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
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Electrical Variables (AREA)
IL46694A 1974-03-11 1975-02-24 Programmable threshold gate IL46694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450017A US3903405A (en) 1974-03-11 1974-03-11 Variable threshold digital correlator

Publications (2)

Publication Number Publication Date
IL46694A0 IL46694A0 (en) 1975-04-25
IL46694A true IL46694A (en) 1976-10-31

Family

ID=23786420

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46694A IL46694A (en) 1974-03-11 1975-02-24 Programmable threshold gate

Country Status (8)

Country Link
US (1) US3903405A (fr)
JP (1) JPS5535741B2 (fr)
DE (1) DE2509732C3 (fr)
FR (1) FR2264435B1 (fr)
GB (1) GB1485700A (fr)
IL (1) IL46694A (fr)
NL (1) NL176402C (fr)
SE (1) SE397757B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383541A (en) * 1976-12-29 1978-07-24 Takeda Riken Ind Co Ltd Data discriminator
DE3011989C2 (de) * 1980-03-27 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen mit Sendeeinrichtungen und Empfangseinrichtungen für Signale
US4414641A (en) * 1981-06-01 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Digital m of n correlation device having increased bit rate
US4860239A (en) * 1987-08-12 1989-08-22 Unisys Corporation Correlator with variably normalized input signals
US5239496A (en) * 1989-12-27 1993-08-24 Nynex Science & Technology, Inc. Digital parallel correlator
US5274675A (en) * 1992-03-12 1993-12-28 Motorola, Inc. Method and apparatus for post-correlation scoring circuit
US5535402A (en) * 1992-04-30 1996-07-09 The United States Of America As Represented By The Secretary Of The Navy System for (N•M)-bit correlation using N M-bit correlators
US5610817A (en) * 1993-02-08 1997-03-11 Breed Automotive Technology, Inc. Passenger restraint system with an electronic crash sensor
WO2002049208A2 (fr) * 2000-12-15 2002-06-20 Broadcom Corporation Amplificateur differentiel a plage etendue de signaux d'entree en mode commun
US9660623B1 (en) * 2012-11-30 2017-05-23 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Analog correlator based on one bit digital correlator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720821A (en) * 1971-03-04 1973-03-13 Bell Telephone Labor Inc Threshold logic circuits
US3818348A (en) * 1971-05-17 1974-06-18 Communications Satellite Corp Unique word detection in digital burst communication systems
US3796868A (en) * 1972-08-11 1974-03-12 Communications Satellite Corp Variable threshold digital correlator

Also Published As

Publication number Publication date
US3903405A (en) 1975-09-02
IL46694A0 (en) 1975-04-25
NL176402C (nl) 1985-04-01
FR2264435A1 (fr) 1975-10-10
DE2509732C3 (de) 1980-07-10
JPS5535741B2 (fr) 1980-09-16
NL7502893A (nl) 1975-09-15
DE2509732B2 (de) 1979-09-06
SE7502656L (fr) 1975-09-12
DE2509732A1 (de) 1975-09-25
NL176402B (nl) 1984-11-01
GB1485700A (en) 1977-09-14
FR2264435B1 (fr) 1978-10-13
SE397757B (sv) 1977-11-14
JPS50127528A (fr) 1975-10-07

Similar Documents

Publication Publication Date Title
IL46694A (en) Programmable threshold gate
US4179687A (en) Analog-to-digital converter circuit employing iterative subtraction
US3083303A (en) Diode input nor circuit including positive feedback
US2831987A (en) Transistor binary comparator
EP0115187B1 (fr) Dispositif de mémoire semi-conductrice avec des moyens de décodage
US4005315A (en) Triple state to binary converter
US4488063A (en) EFL Latch merged with decoder-multiplexer
EP0090186B1 (fr) Circuit logique complémentaire
US3509364A (en) Video amplifier particularly adapted for integrated circuit fabrication
GB1305730A (fr)
US4013896A (en) High-speed logic gate with two complementary transistors and saturable resistors
EP0207429A3 (fr) Circuit d'entrée pour logique FET
US3816826A (en) Keyboard switch apparatus
US3341713A (en) "and" gate, "or" gate, or "at least" gate
JPS5928296B2 (ja) 電流スイツチ論理回路
ES380077A1 (es) Circuitos de conversion de codigo en senales logicas.
US3427470A (en) Multiple level logic circuits
US3155841A (en) Logical nu out of m code check circuit
IL45330A (en) Josephson junction digital memory device
US3218478A (en) Signal responsive apparatus
US3459973A (en) High-speed binary counter
JPS619020A (ja) Ａ／ｄ変換回路
SU1734122A1 (ru) Адресный формирователь
SU1175027A1 (ru) Транзисторный ключ
SU1529441A1 (ru) Логический элемент