What is Embedded Linux? And How does it work?


All about embedded Linux

Embedded Linux Banner and Logo

What is Embedded Linux?  Currently, we see a dramatic change in the area of embedded systems. On the one side, systems with low computing power get cheaper and more energy efficient.

Therefore the number of low power applications with small complexity, small size and low costs is growing. On the other hand, more and more complex tasks are performed by embedded systems with increasing computing power.

The demand for an embedded system

With the growing demand for embedded systems to perform more intelligent tasks and to fulfil complex communication requirements in a secure way, the need for larger and more feature rich operating systems arises also for classic control devices.

Consequently, Linux is the operating system of choice for more and more embedded devices like electrical power meters, controllers for human-machine interfaces, communication devices and power distribution systems.

Learning objectives:

As described in the introduction this course is aiming at building up competencies for solving engineering challenges by applying embedded Linux devices. It includes several aspects:

The basic Linux concepts and design philosophies need to be understood and comprehended by the learners.

GUI (Graphical User Interface)

This is a challenge for most learners because their computer experience is mainly based on GUI based interaction with the machine and high-level programming on the one hand and low-level programming of small microcontrollers on the other hand while the concept of command line interfaces is widely unknown.

Therefore it is necessary for the learners to learn the basic concepts of Linux on the command line level.

In embedded systems, the developer typically takes both roles, developer and system administrator.

Therefore it is important for the learners to learn how to master basic administration and configuration tasks of a networked Linux system.

The learners have to acquire the competency to decide which kind of operating system is best suited for a given engineering challenge, as a feature-rich operating system like Linux brings in comparison to leaner solutions also some drawbacks like an increased hardware resource usage or reduced real-time capabilities.

This plays a major role in designing engineering solutions well adapted to the needs of the application.

Most asked questions related to Embedded Linux:
Q.N. Questions
#1 Is embedded Linux an rtos?
#2 Is embedded Linux real time?
#3 Is embedded Linux secure?
#4 Embedded Linux can bus?
#5 What does embedded Linux do?
#6 Wprowadzenie do Linuxa embedded elektronika praktyczna?
#7 What does embedded Linux mean?
#8 How embedded Linux boots?
#9 What’s embedded Linux?
#10 How to learn embedded Linux?
#11 How to learn embedded Linux programming?
#12 How to install embedded Linux?
#13 How to build embedded Linux?
#14 How to build embedded Linux systems?
#15 How to become embedded Linux expert?
#16 How to start embedded Linux?
#17 How to secure embedded Linux?
#18 What is embedded Linux?
#19 What is embedded Linux programming?
#20 What is embedded Linux development?
#21 Is raspbian embedded Linux?
#22 Android is embedded Linux?
#23 What is embedded Linux os?
#24 What is embedded Linux distribution?
#25 Was ist embedded Linux?
#26 What is busybox in embedded Linux?
#27 When to use embedded Linux?
#28 Where to learn embedded Linux?
#29 Why do we use embedded Linux?
Final words about embedded Linux

What is Embedded Linux?  Finally, the learners need to master the task of integrating an embedded Linux computer with its application-specific peripheral electronics, as this distinguishes embedded Linux systems from the desktop PC working environment.

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