Sources of Snippets (text quotes/extracts)

A Source is an authoritative document such as a specification, technical manual, or design manual from which Snippets (short text quotes) are extracted. Each Source page links to its Snippets.

OMG Systems Modeling Language (SysML) 1.7beta1

Uni Texas Psychrometrics handouts (PDF scans). Chap.7 & 8 from 'Thermal Environmental Engineering (3rd Edition)' by Ramsey, Threlkeld, Kuehn

Wolfram Language (Mathematica) online help reference

CED Engineering course PDF: 'Air Conditioning Psychrometrics (A.Bhatia)'

Arduino Mega 2560 Rev3 interactive board viewer

Datasheet: Atmel ATmega640/V-1280/V-1281/V-2560/V-2561/V

Arduino Mega 2560 Rev3 Pinout Diagrams (PDF)

Wiktionary

OMG Systems Modeling Language TM (SysML®) Version 2.0 Release 2021-02

Modelica By Example

SysPhS-1.1

'Origins of the Digital Twin Concept', August 2016, Dr Michael Grieves

ANZLIC 2019 - Principles for Spatially Enabled Digital Twins of the Built and Natural Environment in Australia

Wikipedia

Object Constraint Language Version 2.4

Action Language for Foundational UML 1.1

Semantics of a Foundational Subset for Executable UML Models 1.4

OMG Systems Modeling Language (SysML) 1.6

Unified Modeling Language 2.5.1