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Keypad

A keypad is a block or pad of buttons set with an arrangement of digits, symbols, or alphabetical letters. Pads mostly containing numbers and used with computers are numeric keypads. Keypads are found on devices which require mainly numeric input such as calculators, television remotes, push-button telephones, vending machines, ATMs, point of sale…

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Topics to explore

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Overview

Uses and functions

Key layout

Keypad track design

Advanced semantic analysis

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Map overview Semantic statistics

Keypad

Nodes37
Edges36
Triples47
Avg. degree1.95
Density0.054054
Components1

How this topic connects Entity context

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Keypad

Top relations

related to Origin of the order difference · 13
Keypad → Although, Bell Labs Human Factors, Deininger, Design, Despite, Facit, Human Factor Engineering Studies, John Karlin, Pushbutton Telephone Sets, The, They, This, Use
related to X/Y multiplexing · 6
Keypad → Adding, Each, Figure, I/O, If, These
related to Separate connections · 5
Keypad → Figure, I/O, Parallel-in, Pressing, This
related to Key layout · 4
Keypad → Standard Adding Machine, Sundstrand Adding Machine, The, There
related to Uses and functions · 3
Keypad → Many, Separate, This
related to External links · 2
Keypad → Controller, Interfacing Matrix Keypad
related to Keypad technologies · 2
Keypad → Apart, These
see also · 2
Keypad → Arrow, Key
is a · 1
Keypad → block or pad of buttons set with an arrangement of digits

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

telephone keys keypads key used arrangement layout calculator number many right time buttons numbers numeric devices order separate calculators keyboard

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Keypadis ablock or pad of buttons set with an arrangement of digits0.90text
calculatorsinstance ofKeypads are found on devices which require mainly numeric input0.80text
television remotesinstance ofKeypads are found on devices which require mainly numeric input0.80text
push-button telephonesinstance ofKeypads are found on devices which require mainly numeric input0.80text
vending machinesinstance ofKeypads are found on devices which require mainly numeric input0.80text
ATMsinstance ofKeypads are found on devices which require mainly numeric input0.80text
point of sale terminalsinstance ofKeypads are found on devices which require mainly numeric input0.80text
combination locksinstance ofKeypads are found on devices which require mainly numeric input0.80text
safesinstance ofKeypads are found on devices which require mainly numeric input0.80text
and digital door locksinstance ofKeypads are found on devices which require mainly numeric input0.80text
Keypadrelated to External linksInterfacing Matrix Keypad0.60section
Keypadrelated to External linksController0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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