Echtzeitsysteme at TU München

Flashcards and summaries for Echtzeitsysteme at the TU München

Arrow

100% for free

Arrow

Efficient learning

Arrow

100% for free

Arrow

Efficient learning

Arrow

Synchronization on all devices

Arrow Arrow

It’s completely free

studysmarter schule studium
d

4.5 /5

studysmarter schule studium
d

4.8 /5

studysmarter schule studium
d

4.5 /5

studysmarter schule studium
d

4.8 /5

Study with flashcards and summaries for the course Echtzeitsysteme at the TU München

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

Name interfacings to sensors and actuators

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

Name 2 types of RT Database updates

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

Which types of memory architectures are there?

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

what are evaluation metrics for ethernet

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

name some ethernet protocols

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

what is the problem with non return zero codes

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

name a line code

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

what makes up the physical layer

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

what are some requirements for real time communictaion systems

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

biggest disadvantage of lst over edf

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

what is the edf algorithm

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

What is the problem with coherence? How can it be solved?

Your peers in the course Echtzeitsysteme at the TU München create and share summaries, flashcards, study plans and other learning materials with the intelligent StudySmarter learning app.

Get started now!

Flashcard Flashcard

Exemplary flashcards for Echtzeitsysteme at the TU München on StudySmarter:

Echtzeitsysteme

Name interfacings to sensors and actuators

– GPIO (digitalization of IO)

– ADC (sample/hold of input during conversion time, antialiasing necessary)

– PWM (deliver variable amounts of power to external devices. Duty cycle = proportion of high voltage to cycle time)

– DAC

Echtzeitsysteme

Name 2 types of RT Database updates

– Time triggered

– Event triggered

Echtzeitsysteme

Which types of memory architectures are there?

– Memory map

– Stack

– Heap

Echtzeitsysteme

what are evaluation metrics for ethernet

• Required bandwidth
• Maximum number of nodes
• Length of possible physical connection
• Cost
• Availability of components

Echtzeitsysteme

name some ethernet protocols

ethernet/ip

profinet

ethercat

Echtzeitsysteme

what is the problem with non return zero codes

no clock signal

Echtzeitsysteme

name a line code

non return to zero (NRZ-L)

Echtzeitsysteme

what makes up the physical layer

• Cables

Physical transport media (electrical/light/wireless)
– Parallel/serial
– Twisted pair/coaxial/…
– Termination
– Electromagnetic shield
2
1
• Plugs/Sockets

Echtzeitsysteme

what are some requirements for real time communictaion systems

• Predictability: Deterministic
latencies

• Synchronism: Small jitter
• For fast systems e.g. motion
control
– Small latencies
– Guaranteed bandwidth
• Reliability: Few faults, fault
handling satisfying the criteria
above

Echtzeitsysteme

biggest disadvantage of lst over edf

lst does need execution time

Echtzeitsysteme

what is the edf algorithm

earliest deadline first (absolute deadlines)

Echtzeitsysteme

What is the problem with coherence? How can it be solved?

If multiple processes have their own cached version of a value and one gets changed, changes dont reflect to the other cached value. Single-Writer-Multiple-Reader solves this. For this, it is required to propagate memory locations correctly.

Sign up for free to see all flashcards and summaries for Echtzeitsysteme at the TU München

Singup Image Singup Image
Wave

Other courses from your degree program

For your degree program Computer Science at the TU München there are already many courses on StudySmarter, waiting for you to join them. Get access to flashcards, summaries, and much more.

Back to TU München overview page

Blockchain

Cognitive System

Databases for modern CPU

Protein Prediction I

Data Analysis in R

18WS_Strategisches_IT_Management

Patterns

Softwaretechnik

Autonomous Driving

Requirements Engineering

Web Application Engineering

Business Analytics

Patterns in Software Engineering

Principles of Economics

Data Mining and Knowledge Discovery

Introduction to Deep Learning

Data Mining and KD

Visual data analytics

Security Engineering

Algorithmic Game Theory

What is StudySmarter?

What is StudySmarter?

StudySmarter is an intelligent learning tool for students. With StudySmarter you can easily and efficiently create flashcards, summaries, mind maps, study plans and more. Create your own flashcards e.g. for Echtzeitsysteme at the TU München or access thousands of learning materials created by your fellow students. Whether at your own university or at other universities. Hundreds of thousands of students use StudySmarter to efficiently prepare for their exams. Available on the Web, Android & iOS. It’s completely free.

Awards

Best EdTech Startup in Europe

Awards
Awards

EUROPEAN YOUTH AWARD IN SMART LEARNING

Awards
Awards

BEST EDTECH STARTUP IN GERMANY

Awards
Awards

Best EdTech Startup in Europe

Awards
Awards

EUROPEAN YOUTH AWARD IN SMART LEARNING

Awards
Awards

BEST EDTECH STARTUP IN GERMANY

Awards

How it works

Top-Image

Get a learning plan

Prepare for all of your exams in time. StudySmarter creates your individual learning plan, tailored to your study type and preferences.

Top-Image

Create flashcards

Create flashcards within seconds with the help of efficient screenshot and marking features. Maximize your comprehension with our intelligent StudySmarter Trainer.

Top-Image

Create summaries

Highlight the most important passages in your learning materials and StudySmarter will create a summary for you. No additional effort required.

Top-Image

Study alone or in a group

StudySmarter automatically finds you a study group. Share flashcards and summaries with your fellow students and get answers to your questions.

Top-Image

Statistics and feedback

Always keep track of your study progress. StudySmarter shows you exactly what you have achieved and what you need to review to achieve your dream grades.

1

Learning Plan

2

Flashcards

3

Summaries

4

Teamwork

5

Feedback