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Explore the main themes, entities and connections around Voltage reference. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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In metrology
Solid state devices
Gas filled devices
Overview
Key facts & relationships
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Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Voltage
- Power supplies Power supply
- Analog-to-digital converters Analog-to-digital converter
- Digital-to-analog converters Digital-to-analog converter
- Parts per million
In metrology
- Clark cell
- Weston cell
- Zener diode
- Metrology
- Conventional Conventional electrical unit
- Volt
- Josephson effect
- Parts per billion
- Josephson voltage standard
- Brian David Josephson
- Mercury batteries Mercury battery
- Light meters Light meter
Solid state devices
- Diode
- Current–voltage characteristic
- Knee Knee of a curve
- Germanium
- Silicon
- From 1.6 V (red) to 4 V (violet) Light-emitting diode physics
- Light emitting diodes Light emitting diode
- Bias Biasing
- Avalanche diode
- Bandgap voltage reference
- Bandgap
Gas filled devices
- Gas filled tubes Gas filled tube
- Neon lamp
- Gas discharge
- Voltage regulator tube
Advanced semantic analysis
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Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.Voltage reference
How this topic connects Entity context
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Voltage reference
Top relations
Important terminology Word statistics
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Important terminology
voltage references diode used reference circuits power devices temperature also integrated current constant regulator may value standards per supply bandgap
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Voltage reference | is a | electronic device that ideally produces a fixed | 0.90 | text |
| the Clark cell | instance of | In metrologyThe earliest voltage references or standards were wet chemical cells | 0.80 | text |
| Weston cell | instance of | In metrologyThe earliest voltage references or standards were wet chemical cells | 0.80 | text |
| which are still used in some laboratory | instance of | In metrologyThe earliest voltage references or standards were wet chemical cells | 0.80 | text |
| calibration applications.Laboratory-grade Zener diode secondary solid-state voltage standards used in metrology can be constructed with a drift of about 1 part per million per year.The value of the | instance of | In metrologyThe earliest voltage references or standards were wet chemical cells | 0.80 | text |
| photographic light meters | instance of | mercury batteries were much used as convenient voltage references especially in portable instruments | 0.80 | text |
| Voltage reference | related to External links | AN719 Understanding Voltage-Reference Topologies | 0.60 | section |
| Voltage reference | related to External links | Specifications | 0.60 | section |
| Voltage reference | related to External links | Maxim Integrated Products | 0.60 | section |
| Voltage reference | related to External links | Inc | 0.60 | section |
| Voltage reference | related to External links | Mar | 0.60 | section |
| Voltage reference | related to External links | The Design | 0.60 | section |
Related concept clusters Concept neighborhoods
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Connections between topic areas Semantic bridges
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