Dynamic logic (digital electronics) (original) (raw)
En électronique numérique, les circuits peuvent être ou statiques ou dynamiques. Les circuits dynamiques utilisent des stockages temporaires modélisables par des condensateurs, ce qui n'est pas le cas dans les circuits dits statiques, où le stockage se fait grâce à des circuits bistables, comme les bascules. * Portail de l’électricité et de l’électronique
| Property | Value |
|---|---|
| dbo:abstract | In integrated circuit design, dynamic logic (or sometimes clocked logic) is a design methodology in combinatory logic circuits, particularly those implemented in MOS technology. It is distinguished from the so-called static logic by exploiting temporary storage of information in stray and gate capacitances. It was popular in the 1970s and has seen a recent resurgence in the design of high speed digital electronics, particularly computer CPUs. Dynamic logic circuits are usually faster than static counterparts, and require less surface area, but are more difficult to design. Dynamic logic has a higher than static logic but the capacitive loads being toggled are smaller so the overall power consumption of dynamic logic may be higher or lower depending on various tradeoffs. When referring to a particular logic family, the dynamic adjective usually suffices to distinguish the design methodology, e.g. dynamic CMOS or dynamic SOI design. Dynamic logic is distinguished from so-called static logic in that dynamic logic uses a clock signal in its implementation of combinational logic circuits. The usual use of a clock signal is to synchronize transitions in sequential logic circuits. For most implementations of combinational logic, a clock signal is not even needed. The static/dynamic terminology used to refer to combinatorial circuits should not be confused with how the same adjectives are used to distinguish memory devices, e.g. static RAM from dynamic RAM. (en) En électronique numérique, les circuits peuvent être ou statiques ou dynamiques. Les circuits dynamiques utilisent des stockages temporaires modélisables par des condensateurs, ce qui n'est pas le cas dans les circuits dits statiques, où le stockage se fait grâce à des circuits bistables, comme les bascules. * Portail de l’électricité et de l’électronique (fr) Динамическая логика (или тактированная логика) — методология разработки комбинационных схем, при которой проектируемая схема работает по тактам. Реализуется, в частности, по технологии КМОП. Применяется при проектировании интегральных схем. (ru) |
| dbo:thumbnail | wiki-commons:Special:FilePath/CMOS_NAND.svg?width=300 |
| dbo:wikiPageExternalLink | http://www.cmosvlsi.com/lect9.pdf |
| dbo:wikiPageID | 4288964 (xsd:integer) |
| dbo:wikiPageLength | 13215 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1105483563 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Capacitor dbr:Electronics dbr:Voltage dbr:Domino_logic dbr:Instruction_step dbr:Integrated_circuit dbr:Combinational_logic dbr:Computer dbr:Low-power_electronics dbr:Electrical_impedance dbr:Transistor-transistor_logic dbr:MOSFET dbr:MOS_Technology_6502 dbr:Clock_rate dbr:Clock_signal dbr:Static_core dbr:Theoretical_computer_science dbr:CPU_power_dissipation dbr:Logic_family dbr:Central_processing_unit dbr:High-temperature_operating_life dbr:Threshold_voltage dbc:Logic_families dbr:CMOS dbr:Ground_(electricity) dbr:Silicon_on_insulator dbr:Electronic_load dbr:Radiation_hardening dbr:Sequential_logic dbr:Tri-state_buffer dbr:Dynamic_RAM dbr:Static_RAM dbr:File:Dlnand.svg dbr:Toggle_rate dbr:File:CMOS_NAND.svg |
| dbp:date | June 2020 (en) September 2021 (en) |
| dbp:reason | Citation discusses radiation hardness as pertaining to a specific project, but does not clearly or reliably make or support the claim that this makes fully-static logic families mandatory. (en) is this related to High-temperature operating life#Digital toggling factor ? (en) |
| dbp:wikiPageUsesTemplate | dbt:Better_source_needed dbt:Cite_book dbt:Clarify dbt:Cn dbt:For dbt:Reflist dbt:When dbt:Logic_Families |
| dcterms:subject | dbc:Logic_families |
| gold:hypernym | dbr:Methodology |
| rdf:type | dbo:Software yago:WikicatLogicFamilies yago:Abstraction100002137 yago:Family108078020 yago:Group100031264 yago:Organization108008335 yago:YagoLegalActor yago:YagoLegalActorGeo yago:YagoPermanentlyLocatedEntity yago:SocialGroup107950920 yago:Unit108189659 |
| rdfs:comment | En électronique numérique, les circuits peuvent être ou statiques ou dynamiques. Les circuits dynamiques utilisent des stockages temporaires modélisables par des condensateurs, ce qui n'est pas le cas dans les circuits dits statiques, où le stockage se fait grâce à des circuits bistables, comme les bascules. * Portail de l’électricité et de l’électronique (fr) Динамическая логика (или тактированная логика) — методология разработки комбинационных схем, при которой проектируемая схема работает по тактам. Реализуется, в частности, по технологии КМОП. Применяется при проектировании интегральных схем. (ru) In integrated circuit design, dynamic logic (or sometimes clocked logic) is a design methodology in combinatory logic circuits, particularly those implemented in MOS technology. It is distinguished from the so-called static logic by exploiting temporary storage of information in stray and gate capacitances. It was popular in the 1970s and has seen a recent resurgence in the design of high speed digital electronics, particularly computer CPUs. Dynamic logic circuits are usually faster than static counterparts, and require less surface area, but are more difficult to design. Dynamic logic has a higher than static logic but the capacitive loads being toggled are smaller so the overall power consumption of dynamic logic may be higher or lower depending on various tradeoffs. When referring to (en) |
| rdfs:label | Dynamic logic (digital electronics) (en) Circuits statiques et dynamiques (fr) Динамическая логика (цифровая электроника) (ru) |
| owl:sameAs | freebase:Dynamic logic (digital electronics) yago-res:Dynamic logic (digital electronics) wikidata:Dynamic logic (digital electronics) dbpedia-fr:Dynamic logic (digital electronics) dbpedia-he:Dynamic logic (digital electronics) dbpedia-ru:Dynamic logic (digital electronics) https://global.dbpedia.org/id/2DkeA |
| prov:wasDerivedFrom | wikipedia-en:Dynamic_logic_(digital_electronics)?oldid=1105483563&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/CMOS_NAND.svg wiki-commons:Special:FilePath/Dlnand.svg |
| foaf:isPrimaryTopicOf | wikipedia-en:Dynamic_logic_(digital_electronics) |
| is dbo:wikiPageDisambiguates of | dbr:Dynamic_logic |
| is dbo:wikiPageRedirects of | dbr:Clocked_logic dbr:Static_logic_(digital_logic) dbr:Dynamic_logic_(digital_logic) dbr:Static_logic_(digital_electronics) |
| is dbo:wikiPageWikiLink of | dbr:V850 dbr:Domino_logic dbr:Dynamic_voltage_scaling dbr:Transputer dbr:Pro_Electron dbr:Clocked_logic dbr:Static dbr:Static_core dbr:Logic_family dbr:Flip-flop_(electronics) dbr:Four-phase_logic dbr:List_of_Cornell_University_faculty dbr:Dynamic_logic dbr:Static_logic_(digital_logic) dbr:AND-OR-invert dbr:Microprocessor_chronology dbr:Dynamic_logic_(digital_logic) dbr:Static_logic_(digital_electronics) |
| is foaf:primaryTopic of | wikipedia-en:Dynamic_logic_(digital_electronics) |
