Products related to Attenuation:
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Innovation in Information Technology
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JHS Pedals VOLTURE 9v Voltage Sag Attenuation Pedal
The JHS Pedals VOLTURE 9v Voltage Sag Attenuation Pedal is a modern-day solution to achieve perfect vintage fuzz tones. It allows you to precisely trim the input voltage and perfectly replicate the tone of a dying battery giving you access to gated distorted and sputtery sounds. With this pedal you can input 9V-18V DC with an adjustable output from 7.5V DC down to 1.25V DC. The Volture will work on any fully analogue pedal and is perfect for those who want to experiment with their sound. Its easy to use and provides an efficient way to achieve the perfect retro fuzz sound without having to spend time draining batteries between sessions or modifying pedals beyond recognition. The Volture uses 10mA in addition to the power when it is active and should be used with pedals less than 50mA. Get creative with your sound today with the JHS Pedals VOLTURE 9v Voltage Sag Attenuation Pedal!
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Critical ICT4D (Information and Communication Technologies for Development)
The edited volume Critical ICT4D highlights the need for a paradigm change in theorising, designing, and researching Information and Communication Technologies for Development (ICT4D).Engaging authors from the Majority World and entering a process of restoring epistemic justice in knowledge production and ownership, the text:Reflects on the histories and narratives around development programmes, their deep-rooted socio-political background, and the power relations integrated into or induced by such measuresProblematises the current scholarship and practices through decolonial and pluralistic approaches built with an explicit perspective of resisting epistemic violenceConstructs justice-enacting engagements of technologies with society. Offering thematic discussions in many development sectors with up-to-date case studies informed by recent research in the field, it sheds light on constructive contributions of critical ICT4D research.Written in accessible language, the book will appeal to postgraduate students, fellow researchers, policymakers in the fields of sociology, development studies, STS, critical data studies, surveillance studies, international relations, public administration, and information systems.
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Critical ICT4D (Information and Communication Technologies for Development)
The edited volume Critical ICT4D highlights the need for a paradigm change in theorising, designing, and researching Information and Communication Technologies for Development (ICT4D).Engaging authors from the Majority World and entering a process of restoring epistemic justice in knowledge production and ownership, the text:Reflects on the histories and narratives around development programmes, their deep-rooted socio-political background, and the power relations integrated into or induced by such measuresProblematises the current scholarship and practices through decolonial and pluralistic approaches built with an explicit perspective of resisting epistemic violenceConstructs justice-enacting engagements of technologies with society. Offering thematic discussions in many development sectors with up-to-date case studies informed by recent research in the field, it sheds light on constructive contributions of critical ICT4D research.Written in accessible language, the book will appeal to postgraduate students, fellow researchers, policymakers in the fields of sociology, development studies, STS, critical data studies, surveillance studies, international relations, public administration, and information systems.
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How high should the attenuation value be for network sockets?
The attenuation value for network sockets should ideally be as low as possible. This is because attenuation represents the loss of signal strength as it travels through the network, and a high attenuation value indicates a significant loss of signal. A low attenuation value ensures that the signal remains strong and reliable as it travels through the network, leading to better performance and fewer data transmission errors. Therefore, network sockets with low attenuation values are preferred for maintaining a high-quality and efficient network connection.
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What is a frequency-dependent attenuation multiswitch from Kathrein?
A frequency-dependent attenuation multiswitch from Kathrein is a device used in satellite distribution systems to selectively attenuate signals based on their frequency. This allows for the compensation of signal losses that occur at different frequencies, ensuring a more balanced and reliable signal distribution. The multiswitch typically has multiple inputs and outputs, allowing for the connection of multiple satellite dishes and receivers. Overall, the frequency-dependent attenuation multiswitch helps optimize signal quality and distribution in satellite TV systems.
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What is a frequency-dependent attenuation multiswitch by Kathrein?
A frequency-dependent attenuation multiswitch by Kathrein is a device used in satellite and cable TV distribution systems to control the signal levels of different frequency bands. It allows for the adjustment of signal strength based on the specific frequency being transmitted, ensuring optimal signal quality across all channels. This type of multiswitch is particularly useful in larger distribution systems where signal attenuation needs to be carefully managed to prevent signal degradation. Kathrein is a reputable manufacturer of telecommunications equipment known for producing high-quality and reliable products.
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How do you calculate the attenuation of radioactive radiation?
The attenuation of radioactive radiation can be calculated using the exponential decay law, which states that the intensity of radiation decreases exponentially as it passes through a material. The equation for calculating attenuation is I = I0 * e^(-μx), where I is the intensity of radiation after passing through the material, I0 is the initial intensity of radiation, μ is the linear attenuation coefficient of the material, and x is the thickness of the material. By measuring the initial intensity of radiation and the intensity after passing through a certain thickness of material, the attenuation coefficient can be determined.
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Spatial Information Technology for Sustainable Development Goals
This textbook aims to develop a scientific knowledge base on spatial information technology to communicate the United Nations' Sustainable Development Goals (SDGs) among students, researchers, professionals and laymen.The book improves understanding of the spatial database and explains how to extract information from this for planning purposes.To enhance the knowledge of geoscientists and environmentalists, the book describes the basic fundamental concepts to advance techniques for spatial data management and analysis and discusses the methodology.The Geographic Information System (GIS), remote sensing and Global Positioning System (GPS) are presented in an integrated manner for the planning of resources and infrastructure.The management of these systems is discussed in a very lucid way to develop the reader's skills.The proper procedure for map making and spatial analysis are included along with case studies to the reader.Where thefirst part of the book discusses the conceptual background, the second part deals with case studies using these applications in different disciplines.The presented case studies include land use, agriculture, flood, watershed characterization and infrastructure assessment for the Sustainable Development Goals.
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Communication and Information Technology in (Intercultural) Language Teaching
The topic of this book is in congruence with the current trends in foreign language education worldwide.On the one hand, it tackles the concept and implementation of intercultural language teaching; on the other, it analyses the circumstances in which information and communication technology may be utilised in the contemporary EFL classroom.Both intercultural teaching and Computer Assisted Language Learning (CALL) have been promoted by national/international educational documents in Europe, the USA and Asia, and endorsed by international organisations, including the Council of Europe and UNESCO.This book constitutes a pioneering attempt at establishing the role of ICT in English language and culture teaching within the Polish education system.However, the research instruments used within both research modules are applicable to other education systems worldwide, while the results obtained have implications for intercultural and computer-assisted language education in international contexts.The research results presented in the book highlight to the broad EFL profession a wide range of issues relating to the use of ICT in the foreign language classroom.They also offer materials writers, software designers and EFL teachers criteria with which to evaluate the intercultural component of CALL software.
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Cambridge IGCSE Information and Communication Technology Third Edition
This title is endorsed by Cambridge Assessment International Education to support the full syllabus for examination from 2023. Written by renowned expert authors, our updated resources enable the learner to effectively navigate through the content of the updated Cambridge IGCSE™ Information and Communication Technology syllabuses (0417/0983). - Develop skills when working with documents, databases and presentations: detailed step-by-step guidance demonstrates precisely how to perform a full range of software skills. - Build an understanding of theory: concepts are carefully explained and consolidated with a range of different activities. - Tackle spreadsheets and website authoring with confidence: challenging ideas are fully exemplified, with plenty of opportunity to practice using embedded Tasks. - Navigate the syllabus confidently: learning content is clearly mapped to the syllabus, with introductions to each topic outlining the learning objectives. - Consolidate skills and check understanding: activities and exam-style questions are embedded throughout the book, alongside key definitions of technical terms and a Glossary.
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Information for Sustainable Development : Technology, People and Society
Information for Sustainable Development is a landmark publication that examines the perspectives, challenges and progress towards achieving the targets of the UN sustainable development goals (SDGs), through the lens of information science.Written by an author team with extensive experience in the research and practice of information and sustainability, the book provides a thorough introduction to the SDGs and the impact of information, data, people and society on measuring performance and assessing progress in achieving the SDG goals. Split into four distinct sections, the book provides an introduction to the landscape for information, data and metadata in the context of the SDGs, before exploring key topics such as:how metadata is used in measuring progress and success, and the challenges and complexities of calculation methods and the interpretation of datadigital literacy and the digital divide across different countries and regions, and how critical information skills are in achieving success in the SDGsspecific human and social challenges associated with the SDGseducation for sustainable development and the role of environmental literacyan examination of the research and development in the information sector around green libraries, climate change and sustainability, including a proposed research and training framework for future information science research. This book will be a valuable resource for researchers, students and professionals in information and computer sciences as well as disciplines such as politics, business and education.It will provide inspiration and new discussion on how the information, data, people and societal elements of the SDGs should be considered and embedded in future research and training activity.
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How do I calculate the attenuation of a section?
To calculate the attenuation of a section, you can use the formula: Attenuation (dB) = 10 * log10 (P1/P2), where P1 is the power at the input of the section and P2 is the power at the output of the section. This formula helps you determine the loss of power as it travels through the section. By measuring the input and output power levels and plugging them into the formula, you can calculate the attenuation of the section in decibels.
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At what length does attenuation occur in the LAN cable?
Attenuation occurs in LAN cables when the length of the cable exceeds the maximum recommended length for that specific type of cable. For example, in Ethernet cables, attenuation typically starts to occur when the cable length exceeds 100 meters. This can result in a decrease in signal strength and data transmission speed, leading to potential network issues. It is important to adhere to the recommended cable length guidelines to minimize attenuation and ensure optimal network performance.
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Do photons with higher or lower energy experience stronger attenuation?
Photons with higher energy experience stronger attenuation. This is because higher energy photons have a greater ability to interact with matter, leading to increased chances of absorption or scattering. As a result, higher energy photons are more likely to be attenuated as they pass through a material, making them more effective for processes such as medical imaging and radiation therapy.
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How does fiber optic attenuation affect the ping stability in FTTH?
Fiber optic attenuation refers to the loss of signal strength as it travels through the fiber optic cable. In FTTH (Fiber to the Home) networks, high levels of attenuation can lead to unstable and inconsistent ping times. This is because the weakened signal may result in data packets being delayed or lost, leading to fluctuations in ping times. To ensure stable ping times in FTTH networks, it is important to minimize fiber optic attenuation through proper installation, maintenance, and use of high-quality fiber optic cables and components.
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