• Four-phase logic is a type of, and design methodology for dynamic logic. It enabled non-specialist engineers to design quite complex ICs, using either...
    10 KB (1,377 words) - 19:32, 31 May 2025
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    Clock signal (redirect from Logic beat)
    needs a single phase clock input, simplifying system design. Some early integrated circuits use four-phase logic, requiring a four-phase clock input consisting...
    18 KB (2,248 words) - 20:57, 12 April 2025
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    which contains eight registers and an arithmetic logic unit (ALU). It was implemented using four-phase logic and used over a thousand gates, with an area...
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  • Fairchild Semiconductor, he developed four-phase logic and built the first integrated circuit with over 100 logic gates, and designed the Fairchild 3800...
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  • Phase 4, Phase IV or Phase Four may refer to: Marvel Cinematic Universe: Phase Four, a group of superhero films and television series from 2021–2022 Phase...
    876 bytes (149 words) - 16:32, 10 November 2023
  • Output prediction logic (OPL) Cascode voltage switch logic (CVSL) four-phase logic domino logic Footless domino NORA/zipper logic Multiple-output domino...
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  • Microelectronics Division in New York. Wanlass and other GI engineers promoted four-phase logic throughout the industry. J. L. Seely, manager of MOS Operations at...
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  • Instrument Microelectronics Division in New York, where he developed four-phase logic. He was also remembered for his contribution to solving threshold voltage...
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    (December 2020). "Reverse-engineering an early calculator chip with four-phase logic". Retrieved 2020-12-31. Khan, Ahmad Shahid (2014). Microwave Engineering:...
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    take more area). Alternatively, rather than static logic gates, dynamic logic such as four-phase logic was sometimes used in processes that did not have...
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  • Thumbnail for CMOS
    CMOS (redirect from CMOS logic)
    uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. CMOS technology is used for constructing integrated circuit (IC)...
    57 KB (6,554 words) - 21:38, 11 June 2025
  • Thumbnail for Domino logic
    is off (the "precharge" phase), and then is evaluated to the correct logic state while the clock is on (the "evaluation" phase) by draining the relevant...
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  • Thumbnail for Phase detector
    A phase detector or phase comparator is a frequency mixer, analog multiplier or logic circuit that generates a signal which represents the difference...
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  • improved with the Dolby Pro Logic decoding system after 1987. The Dolby MP Matrix was the professional system that encoded four channels of film sound into...
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  • or self-timed circuit): Lecture 12  : 157–186  is a sequential digital logic circuit that does not use a global clock circuit or signal generator to...
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  • Autonetics DDA integrator was the first MOS large scale array (LSA) using four-phase logic. After producing the DDA and other MOS-LSA circuits, the team involved...
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  • Thumbnail for Sharp EL-8
    "ELSI-8" in the ads): ad 1, ad 2 The Sharp EL-8 family Shirriff, Ken (December 2020). "Reverse-engineering an early calculator chip with four-phase logic"....
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  • of four-phase logic; creator of the first integrated circuit with over 100 logic gates, the Fairchild 3800 / 3804 8-bit ALUs, and the Four-Phase Systems...
    185 KB (24,138 words) - 22:46, 13 June 2025
  • "power-clock". This a variable, usually multi-phase, power-supply which controls the operation of the logic by supplying energy to it, and subsequently...
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  • Thumbnail for Stoicism
    Stoicism (redirect from Stoic logic)
    works survived from the first two phases of Stoicism. Only Roman texts from the Late Stoa survived. For the Stoics, logic (logike) was the part of philosophy...
    64 KB (7,150 words) - 19:30, 10 June 2025
  • 90 ∘ {\displaystyle j=+90^{\circ }} phase-shift, k = − 90 ∘ {\displaystyle k=-90^{\circ }} phase-shift The Pro Logic II matrix provides for stereo full...
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  • Thumbnail for Sharp QT-8D
    "Reverse-engineering the clock chip in the first MOS calculator". — (December 2020). "Reverse-engineering an early calculator chip with four-phase logic"....
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  • Production systems, which use if-then rules to derive actions from conditions. Logic programming systems, which use conclusion if conditions rules to derive...
    9 KB (1,202 words) - 16:19, 5 June 2025
  • Thumbnail for Field-programmable gate array
    FPGAs are a subset of logic devices referred to as programmable logic devices (PLDs). They consist of an array of programmable logic blocks with a connecting...
    55 KB (5,898 words) - 16:18, 17 June 2025
  • Thumbnail for Quantum logic gate
    computation, a quantum logic gate (or simply quantum gate) is a basic quantum circuit operating on a small number of qubits. Quantum logic gates are the building...
    76 KB (10,347 words) - 15:41, 25 May 2025
  • AL1 may refer to: Four-Phase Systems AL1, 8-bit integrated circuit of an arithmetic logic unit and registers made by Four-Phase Systems in 1969 AL1, original...
    481 bytes (94 words) - 01:48, 30 December 2024
  • Phase One of the Marvel Cinematic Universe (MCU) is a group of American superhero films produced by Marvel Studios based on characters that appear in...
    148 KB (10,622 words) - 15:46, 4 June 2025
  • mathematics, logicism is a programme comprising one or more of the theses that – for some coherent meaning of 'logic' – mathematics is an extension of logic, some...
    76 KB (11,833 words) - 04:11, 25 May 2025
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    other. The Phase Three film Avengers: Endgame (2019) includes a five-year time jump, with many subsequent releases in Phase Four and Phase Five taking...
    132 KB (9,460 words) - 23:23, 14 June 2025
  • notably ahead of its time in that its phase detector was a relay logic implementation of the transistor circuits for phase/frequency detectors not seen until...
    52 KB (7,689 words) - 11:29, 5 June 2025