Products related to Amplitude:
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Silver 'Amplitude' Ring 52 silver
timeless beauty of silver jewelry with their incomparable shine|ring {collection} with a very original design|in silver|length 5 cm|(material|)| European creation Collection: Amplitude Color (s): silver Material: 925/1000 silver Audience: Female Dimensions: length 5 cm
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Continuous-Amplitude Error Protection of Discrete-Time Signals
Transmitting analog audio, video, or sensor data with a digital system requires sampling and quantization.While a sampled bandlimited signal can be reconstructed perfectly if the Nyquist-Shannon sampling theorem is met, quantization unavoidably adds irreversible errors.Given a certain bitrate for quantization (or source coding in general), the achievable signal quality is therefore limited.Transmission of the signal over a noisy channel causes additional errors.If some part of the bitrate is used for protecting the signal with a channel code, these additional errors can be reduced or even eliminated.However, this reduces the achievable maximum quality if the gross bitrate is fixed.Since this compromise between quantization and channel coding is often designed for the worst-case channel, the signal quality saturates early with increasing channel quality, and transmission over a better channel is far below optimum. Instead of conventional digital systems, this thesis covers a continuous-amplitude, discrete-time system.Such a system does not exhibit this saturation of the signal quality, as its performance further improves with increasing channel quality.An example of such a system is a channel coding strategy using analog modulo block codes (AMB codes) for error protection.The encoder multiplies the unquantized symbol vector with a code matrix and limits the transmission power with a modulo operation.In practice, AMB coding is implemented by digital signal processing.The digital representation of the information symbols can be very precise and no coarse quantization is required for bitrate reduction. In this thesis, AMB codes are analyzed, designed, and evaluated.The resulting code words, consisting of a lattice and a continuous component, are presented and analyzed.New decoding techniques are developed and evaluated.Additionally, a novel method to analytically estimate the quality of the decoded signal in terms of signal-to-distortion ratio (SDR) can replace computationally much more demanding simulations in many cases.This estimation strategy allows evaluating the usefulness of codes with different dimensionalities.A new, efficient design concept is developed for codes with a single input symbol, which are most promising in terms of complexity and performance.Asystem using AMBcodes outperforms traditional digital transmission systems with short block lengths for medium to high signal-to-noise ratios on the channel.Due to their typically very short block length and low encoding complexity, AMB codes are especially well suited for low-delay, low-power applications, such as hearing aids, wireless microphones, and wireless sensor networks.
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Innovation Competency Model : Shaping Faculty Academic Innovation Development in China's Higher Education
Contributing to the discussion over China's higher education development, this book takes a theoretical approach to address the topic of university academics' innovation by introducing an academic innovation competency model, exploring the contexts, concepts and practices.The innovation competency model comprises three interdependent dimensions, including the academic internal drive vitality, the academic synthesizing refined ability and the academic suspected and introspective ability.By enriching the theory of professional development of university teachers, these three dimensions will help advance the reform of college personnel systems and ultimately improve the quality of China's higher education. The book will be valuable to researchers, students and stakeholders hoping to learn about education reform in China, or to those who study higher education management and comparative education.
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An Atlas of Amplitude-Integrated EEGs in the Newborn
Thoroughly revised from analogue examples to digital examples using simultaneous dual channel EEG, An Atlas of Amplitude-Integrated EEGsin the Newborn is the definitive clinical atlas-textbook on interpreting Cerebral Function Monitor (CFM) tracings.This simplified method of continuous amplitude-integrated EEG (EEG) monitoring increasingly used in neonatal units is a safer, more reliable method. Clinicians will be guided effortlessly by illustrations of aEEG tracings, while the atlas discusses the difference between aEEG tracings in the healthy and at risk neonate.Chapters illustrate:
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What is the BCLK amplitude?
The BCLK amplitude refers to the Base Clock amplitude, which is the signal that determines the frequency of the CPU and other system components. It is a measure of the strength or intensity of the signal, typically measured in volts. The BCLK amplitude is important for ensuring stable and reliable performance of the system, as variations in the signal strength can impact the overall system stability and performance. It is typically set within a specific range to ensure compatibility with the hardware components and to prevent damage to the system.
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What is low-amplitude light?
Low-amplitude light refers to light waves that have a small range of variation in their intensity. This means that the light waves have a relatively low peak-to-peak amplitude, resulting in a less intense and more subtle light source. Low-amplitude light is often used in settings where a softer, more diffused lighting effect is desired, such as in mood lighting or ambient lighting applications.
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What is low amplitude light?
Low amplitude light refers to light waves that have a small height or intensity. This type of light is typically dim or faint in appearance. Low amplitude light waves carry less energy compared to high amplitude light waves, such as those found in bright sunlight or intense artificial lighting. Examples of low amplitude light sources include moonlight, candlelight, or dimly lit rooms.
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What is the precipitation amplitude?
Precipitation amplitude refers to the range of variation in the amount of precipitation that falls in a specific area over a given period of time. It is a measure of how much the precipitation levels fluctuate, from low to high, during a certain time frame. Understanding precipitation amplitude is important for assessing the variability in weather patterns and the potential impact on ecosystems, agriculture, and water resources in a region. By analyzing precipitation amplitude, scientists and meteorologists can better predict and prepare for extreme weather events such as droughts or heavy rainfall.
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Rethinking Education for Sustainable Development : Research, Policy and Practice
This book explores how education can be used as a tool to promote sustainability practices as the world faces huge challenges related to climate change and public health.The chapters consider all types of literacy approaches that fall under the umbrella of Education for Sustainable Development (ESD).These approaches include scientific literacy, ecological literacy, health literacy, education on climate change and climate resilience, environmental education and others linking education, global health, and the environment more broadly. “Education” is used in the widest sense to incorporate non-formal, informal and formal/school settings.This volume will help to bring these interconnected areas together and interrogate their research methods, assumptions, field-based application and their policy potential.Taking a critical approach to ESD, the book suggests new pedagogies, tools, and technologies to strengthen the way we educate about sustainability issues and go beyond the current thinking about ESD.The book includes a foreword by Jeffrey Sachs, Director of the Center for Sustainable Development at Columbia University, USA.
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Digital Holocaust Memory, Education and Research
This book explores the diverse range of practical and theoretical challenges and possibilities that digital technologies and platforms pose for Holocaust memory, education and research.From social media to virtual reality, 360-degree imaging to machine learning, there can be no doubt that digital media penetrate practice in these fields.As the Holocaust moves beyond living memory towards solely mediated memory, it is imperative that we pay critical attention to the way digital technologies are shaping public memory and education and research.Bringing together the voices of heritage and educational professionals, and academics from the arts and humanities and the social sciences, this interdisciplinary collection explores the practicalities of creating digital Holocaust projects, the educational value of such initiatives, and considers the extent to which digital technologies change the way we remember, learn about and research the Holocaust, thinking through issues such as ethics, embodiment, agency, community, and immersion.At its core, this volume interrogates the extent to which digital interventions in these fields mark an epochal shift in Holocaust memory, education and research, or whether they continue to be shaped by long-standing debates and guidelines developed in the broadcast era.
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Gender Differences in Technology and Innovation Management : Insights from Experimental Research
Even though the number of working women has steadily increased over the last few years, women are still significantly under-represented in STEM activities (i.e. mathematics, informatics, science and technology). In order to eliminate this under-representation, numerous education policies and corporate initiatives, particularly in the recent past, have been aimed at increasing women's enthusiasm for STEM activities and professions.According to the latest surveys, however, it is clear that these efforts have not yet led to the desired success.Compared to their male counterparts, women continue to do fewer STEM activities. One possible reason for this is that relatively little is yet known about the concrete impact of the above education policies on working with innovation and technology: What are the gender differences between women and men?Is it enough to recognize these differences, or should these differences ideally not only be recognized, but also treated appropriately or even encouraged? This anthology deals with current topics in technology and innovation management against the background of these and other gender-relevant aspects.Empirical analyses and experiments in collaboration with companies from various sectors provide a sound scientific basis on which new results and findings are presented: How do women and men deal with creativity and competition?How are technologies applied and how can differences in access to technology be deduced? Answers to these and other questions help decision-makers in politics and business to proactively use the differences between women and men to motivate women to work in the STEM field and to strengthen them by acknowledging existing differences.
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medium wave transmitter experimental AM transmitter amplitude modulation transmitter for 868mhz
medium wave transmitter experimental AM transmitter amplitude modulation transmitter for 868mhz
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Can the amplitude be different?
Yes, the amplitude of a wave can be different. The amplitude of a wave is the measure of its maximum displacement from its rest position. Different waves can have different amplitudes depending on factors such as the energy of the source, the medium through which the wave is traveling, and the properties of the wave itself. For example, a larger energy input can result in a wave with a larger amplitude, while a smaller energy input can result in a wave with a smaller amplitude.
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Is the amplitude always positive?
No, the amplitude is not always positive. The amplitude of a wave is the maximum displacement of a particle from its equilibrium position. This means that the amplitude can be positive or negative, depending on the direction of the displacement. For example, in a simple harmonic motion, the amplitude can be either positive or negative, depending on whether the displacement is in the positive or negative direction from the equilibrium position.
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How do you calculate the amplitude?
The amplitude of a wave is calculated by finding the maximum displacement of a particle from its equilibrium position. This can be done by measuring the distance from the equilibrium position to the crest or trough of the wave. In mathematical terms, the amplitude is half the distance between the maximum and minimum values of the wave function. It represents the strength or intensity of the wave.
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How do you calculate the amplitude of waves?
The amplitude of a wave is calculated by measuring the maximum displacement of a point on the wave from its rest position. This can be done by measuring the distance from the peak of the wave to its equilibrium position. In mathematical terms, the amplitude is half the distance between the peak and trough of the wave. It represents the maximum amount of energy carried by the wave and is an important parameter in wave analysis.
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