This document provides guidelines for rounding numbers and performing approximate calculations in laboratory work. It discusses the rules for determining the precision of results based on the precision of initial measurements. It also outlines the standard NTC 3711 for rounding numeric values to a specified number of significant figures. Traditional rounding rules used in scientific literature are also presented, with examples of rounding numbers to three significant figures.
Avales científicos de Lirón. Programa detallado de I+D, Participación en Congresos Nacionales e Internacionales, Publicación de artículos en revistas de prestigio internacional, Aval de Sociedades Médicas.
Preventing Linux in your car from killing you: The L4Re Open Source Microviso...Linaro
Session ID: SFO17-416
Session Name: Preventing Linux in your car from killing you: The L4Re Open Source Microvisor System. - SFO17-416
Speaker: Michael Hohmuth
Track: LITE
★ Session Summary ★
The uptake of Linux in modern cars is on the rise. It is very hard to make
Linux safe enough for safety assessors. Thus far the industry has used a
proprietary layer of safety certifiable system software that in addition to
running mission critical applications also allows running Linux safely in
virtual machines. Can that layer be open source as well ? Without compromising
on safety and security certifiability ? This session presents L4Re - an open
source project that ticks a lot of boxes in order to let Linux be what it's
good at while providing the safety that the Auto world demands.
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★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-416/
Presentation:
Video:
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★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
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Keyword:
'http://www.linaro.org'
'http://connect.linaro.org'
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Avales científicos de Lirón. Programa detallado de I+D, Participación en Congresos Nacionales e Internacionales, Publicación de artículos en revistas de prestigio internacional, Aval de Sociedades Médicas.
Preventing Linux in your car from killing you: The L4Re Open Source Microviso...Linaro
Session ID: SFO17-416
Session Name: Preventing Linux in your car from killing you: The L4Re Open Source Microvisor System. - SFO17-416
Speaker: Michael Hohmuth
Track: LITE
★ Session Summary ★
The uptake of Linux in modern cars is on the rise. It is very hard to make
Linux safe enough for safety assessors. Thus far the industry has used a
proprietary layer of safety certifiable system software that in addition to
running mission critical applications also allows running Linux safely in
virtual machines. Can that layer be open source as well ? Without compromising
on safety and security certifiability ? This session presents L4Re - an open
source project that ticks a lot of boxes in order to let Linux be what it's
good at while providing the safety that the Auto world demands.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-416/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
'http://www.linaro.org'
'http://connect.linaro.org'
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Elektrosmog ist ein Sammelbegriff für magnetische Felder, elektrische Felder und hochfrequente Strahlung...
Mehr Informationen zu Elektrosmog und Elektrosmog Messgeräten finden Sie unter:
http://www.elektrosmog-technologie.de
Software-Sanierung: Wie man kranke Systeme wieder gesund macht.Josef Adersberger
Manche Softwaresysteme sind Intensivpatienten: Sie können nur mit hohem Aufwand weiter am Leben gehalten werden. Sämtliches Budget wird verbraucht, um Qualitätsschulden zurück zu zahlen: Bugs fixen; Performance tunen; Sicherheitslöcher stopfen; Architekturbrüche auflösen.
Wir stellen im Vortrag die 4 Schritte der Software-Sanierung vor:
Erstens, die Probleme erfassen. Hierbei hilft uns ein Diagnoseverfahren, das der Medizin entlehnt ist. Zweitens, die Ursachen identifizieren. Hier zählt es, die richtigen (Open-Source-) Werkzeuge einzusetzen zur statischen Analyse von Code- und Architekturanomalien und zur dynamischen Analyse von Laufzeitanomalien. Drittens, Maßnahmen ableiten und umsetzen sowie einen wirksamen und vernünftig priorisierten Maßnahmenkatalog erstellen und daraus Refactoringpläne ableiten und ausführen. Viertens, die Erfolge messen also bestimmen, wie wirksam die Maßnahmen wirklich waren, ob das Ziel schon erreicht ist, oder ob weitere Maßnahmen angegangen werden müssen.
Neben dem eigentlichen Ablauf beschreiben wir eine Reihe an Methoden, Best Practices und Werkzeuge, die dabei erfolgskritisch sind.
Establecimiento de una república liberal 1895-1925
Se produce la revolución liberal liderada por el general Eloy Alfaro quien instauró la república de las reformas sociales.
Erkennen und Abwehren von Angriffen im Mobilfunknetz auf Smartphones (Teil1)dm-development
Die Tabellen dienen als Grundlage, um die konzeptionellen Schwachstellen und Angriffsmethoden auf Smartphones zu untersuchen, um eine eventuelle Erkennung und Abwehr zu ermöglichen.
Kategorien:
A = Funkschnittstelle,
B = SMS, WAP und MMS Dienste,
C = Provider Netz und fremde Netzwerke,
D = Lawful Interception,
E = Schnittstellen des Smartphone,
F = Ortung und Standortbestimmung
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Online aptitude test management system project report.pdfKamal Acharya
The purpose of on-line aptitude test system is to take online test in an efficient manner and no time wasting for checking the paper. The main objective of on-line aptitude test system is to efficiently evaluate the candidate thoroughly through a fully automated system that not only saves lot of time but also gives fast results. For students they give papers according to their convenience and time and there is no need of using extra thing like paper, pen etc. This can be used in educational institutions as well as in corporate world. Can be used anywhere any time as it is a web based application (user Location doesn’t matter). No restriction that examiner has to be present when the candidate takes the test.
Every time when lecturers/professors need to conduct examinations they have to sit down think about the questions and then create a whole new set of questions for each and every exam. In some cases the professor may want to give an open book online exam that is the student can take the exam any time anywhere, but the student might have to answer the questions in a limited time period. The professor may want to change the sequence of questions for every student. The problem that a student has is whenever a date for the exam is declared the student has to take it and there is no way he can take it at some other time. This project will create an interface for the examiner to create and store questions in a repository. It will also create an interface for the student to take examinations at his convenience and the questions and/or exams may be timed. Thereby creating an application which can be used by examiners and examinee’s simultaneously.
Examination System is very useful for Teachers/Professors. As in the teaching profession, you are responsible for writing question papers. In the conventional method, you write the question paper on paper, keep question papers separate from answers and all this information you have to keep in a locker to avoid unauthorized access. Using the Examination System you can create a question paper and everything will be written to a single exam file in encrypted format. You can set the General and Administrator password to avoid unauthorized access to your question paper. Every time you start the examination, the program shuffles all the questions and selects them randomly from the database, which reduces the chances of memorizing the questions.