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Micro-Controller Operating Systems: History & Products

Micro-Controller Operating Systems (MicroC/OS, stylized as μC/OS, or Micrium OS) is a real-time operating system (RTOS) designed by Jean J. Labrosse in 1991. It is a priority-based preemptive real-time kernel for microprocessors, written mostly in the programming language C. It is intended for use in embedded systems.

Language: English [EN]
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Micro-Controller Operating Systems topic overview

The analysis highlights History and Products as prominent areas in the source structure around Micro-Controller Operating Systems.

Related topics
54
Source areas
8
Connected nodes
62
Extracted relationships
24
Concept neighborhoods
17
Bridge connections
62

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

ΜC/OS-II · 37 topics
Overview · 6 topics
Ports · 3 topics
Communicating between tasks · 2 topics
History · 2 topics
Licensing change · 2 topics
Managing time · 1 topics
ΜC/OS-III · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Available in
English
Default user interface
μC/GUI
Developer
Micrium, Inc., Silicon Labs
Initial release
1991; 35 years ago (1991)
Kernel type
Real-time microkernel
Latest release
OS-III / 2016; 10 years ago (2016)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

ΜC/OS-II

Managing time

Communicating between tasks

ΜC/OS-III

Ports

Licensing change

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Micro-Controller Operating Systems connects Entity context

The extracted context around Micro-Controller Operating Systems shows recurring relationship patterns in the source. For example, Micro-Controller Operating Systems → Micro-Controller Operating Systems Version, OS-II, OS-II RTOS, OS-III, The Another extracted example is Micro-Controller Operating Systems → English. Use these groups to spot repeated connection types before inspecting the individual relationships.

Micro-Controller Operating Systems

Top relations

related to μC/OS-III · 5
Micro-Controller Operating Systems → Micro-Controller Operating Systems Version, OS-II, OS-II RTOS, OS-III, The
Available in · 1
Micro-Controller Operating Systems → English
Default user interface · 1
Micro-Controller Operating Systems → μC/GUI
Developer · 1
Micro-Controller Operating Systems → Micrium, Inc., Silicon Labs
Initial release · 1
Micro-Controller Operating Systems → 1991; 35 years ago (1991)
Kernel type · 1
Micro-Controller Operating Systems → Real-time microkernel
Latest release · 1
Micro-Controller Operating Systems → OS-III / 2016; 10 years ago (2016)
License · 1
Micro-Controller Operating Systems → Apache as of 2020; former Commercial, freeware education use
Marketing target · 1
Micro-Controller Operating Systems → Embedded devices
Official website · 1
Micro-Controller Operating Systems → weston-embedded.com/micrium/overview

Important terminology

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

Important terminology

μc task tasks os-ii kernel os-iii os systems priority time embedded real-time system use operating memory micrium cpu preemptive data

Micro-Controller Operating Systems relationships Subject–Predicate–Object triples

TTTA extracted 24 structured relationships around Micro-Controller Operating Systems. Examples in this analysis include Micro-Controller Operating Systems → Available in → English and Micro-Controller Operating Systems → Default user interface → μC/GUI. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Micro-Controller Operating SystemsAvailable inEnglish1.00infobox
Micro-Controller Operating SystemsDefault user interfaceμC/GUI1.00infobox
Micro-Controller Operating SystemsDeveloperMicrium, Inc., Silicon Labs1.00infobox
Micro-Controller Operating SystemsInitial release1991; 35 years ago (1991)1.00infobox
Micro-Controller Operating SystemsKernel typeReal-time microkernel1.00infobox
Micro-Controller Operating SystemsLatest releaseOS-III / 2016; 10 years ago (2016)1.00infobox
Micro-Controller Operating SystemsLicenseApache as of 2020; former Commercial, freeware education use1.00infobox
Micro-Controller Operating SystemsMarketing targetEmbedded devices1.00infobox
Micro-Controller Operating SystemsOfficial websiteweston-embedded.com/micrium/overview1.00infobox
Micro-Controller Operating SystemsRepositorygithub.com/weston-embedded/uC-OS31.00infobox
Micro-Controller Operating SystemsSource modelOpen-source as of 20201.00infobox
Micro-Controller Operating SystemsSupported platformsARM Cortex-M3, -M4F, ARM7TDMI; Atmel AVR; eSi-RISC, and many others1.00infobox
Micro-Controller Operating SystemsWorking stateCurrent1.00infobox
Micro-Controller Operating SystemsWritten inANSI C1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Micro-Controller Operating Systems bring nearby vocabulary together. In this analysis, examples include Systems, System and Used. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Micro-Controller Operating Systems
    • Systems
    • System
    • Used
    • Real-time
    • Microc
    • Multitasking
    • Os
    • Μc
    • Os-ii
    • Os-iii
    • Data
    • Embedded
  • micro-controller operating systems
    • Embedded
    • Systems
    • System
    • Used
    • Real-time
    • Os-iii
    • Μc
    • Os-ii
    • Microc
    • Multitasking
    • Use
    • Os
  • real-time operating system
    • Systems
    • System
    • Written
    • Kernels
    • Preemptive
    • Used
    • Real-time
    • Kernel
    • Μc
    • Os-ii
    • Microc
    • Multitasking
  • real-time
    • Written
    • Kernels
    • Preemptive
    • Systems
    • Kernel
    • Used
    • Support
    • Μc
    • Os-ii
    • Embedded
    • Os-iii
    • Managing
  • embedded systems
    • Embedded
    • Systems
    • Use
    • Support
    • Real-time
    • Os-iii
    • Used
    • Μc
    • Os-ii
    • Microc
    • Os
    • Data
  • kernel
    • Control
    • Real-time
    • Written
    • Time
    • Preemptive
    • Task
    • Os
    • Os-iii
    • Μc
    • Os-ii
    • Tasks
    • Managing
  • operating systems
    • Embedded
    • Systems
    • System
    • Used
    • Real-time
    • Os-iii
    • Μc
    • Os-ii
    • Microc
    • Multitasking
    • Use
    • Os
  • μc/os-ii
    • Os-ii
    • Μc
    • Os-iii
    • Systems
    • Os
    • Embedded
    • System
    • Memory
    • Real-time
    • Operating
    • Task
    • Multitasking

Connections between topic areas Semantic bridges

For Micro-Controller Operating Systems, one of the stronger structural bridges in this analysis connects Micro-Controller Operating Systems with ΜC/OS-II. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Micro-Controller Operating Systems — ΜC/OS-II · splits 25 ⟂ 38
Micro-Controller Operating Systems — Overview · splits 56 ⟂ 7
Micro-Controller Operating Systems — Ports · splits 59 ⟂ 4
Micro-Controller Operating Systems — History · splits 60 ⟂ 3
Micro-Controller Operating Systems — Communicating between tasks · splits 60 ⟂ 3
Micro-Controller Operating Systems — Licensing change · splits 60 ⟂ 3

Map overview Semantic statistics

Micro-Controller Operating Systems

Nodes63
Edges62
Triples24
Avg. degree1.97
Density0.031746
Components1

Source & methodology

TTTA analyzes the structure around Micro-Controller Operating Systems to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Micro-Controller Operating Systems · EN edition · Analysis: TopicsToTalkAbout

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