Фен SensoDryer с технологией Thermo Sensor

With contributions from an internationally-renowned group of experts, this book uses a multidisciplinary approach to review recent developments in the field of smart sensor systems, covering important system and design aspects. It examines topics over the whole range of sensor technology from the theory and constraints of basic elements, physics and electronics, up to the level of application-orientated issues. Developed as a complementary volume to ‘Smart Sensor Systems’ (Wiley 2008), which introduces the basics of smart sensor systems, this volume focuses on emerging sensing technologies and applications, including: State-of-the-art techniques for designing smart sensors and smart sensor systems, including measurement techniques at system level, such as dynamic error correction, calibration, self-calibration and trimming. Circuit design for sensor systems, such as the design of precision instrumentation amplifiers. Impedance sensors, and the associated measurement techniques and electronics, that measure electrical characteristics to derive physical and biomedical parameters, such as blood viscosity or growth of micro-organisms. Complete sensor systems-on-a-chip, such as CMOS optical imagers and microarrays for DNA detection, and the associated circuit and micro-fabrication techniques. Vibratory gyroscopes and the associated electronics, employing mechanical and electrical signal amplification to enable low-power angular-rate sensing. Implantable smart sensors for neural interfacing in bio-medical applications. Smart combinations of energy harvesters and energy-storage devices for autonomous wireless sensors. Smart Sensor Systems: Emerging Technologies and Applications will greatly benefit final-year undergraduate and postgraduate students in the areas of electrical, mechanical and chemical engineering, and physics. Professional engineers and researchers in the microelectronics industry, including microsystem developers, will also find this a thorough and useful volume.

With contributions from an internationally-renowned group of experts, this book uses a multidisciplinary approach to review recent developments in the field of smart sensor systems, providing complete coverage of all important system and design aspects, their building blocks and methods of signal processing. It examines topics over the whole range of sensor technology from the theory and constraints of basic elements, the applied techniques and electronic, up to the level of application-orientated issues. Developed as a complementary volume to ‘Smart Sensor Systems’ (Wiley 2008), which introduces the theoretical foundations, this volume focuses on practical applications, including: State-of-the-art techniques for designing smart sensors and smart sensor systems, with measurement techniques at system level, such as collaboration and trimming, and impedance-measurement techniques. Sensing elements and sensor systems for the measurement of mechanical quantities, and microarrays for DNA detection. Circuitdesign for sensor systems, such as the design of low-noise amplifiers, and measurement techniques at device level, such as dynamic offset cancellation and optical imagers. Implantable smart sensors for bio-medical applications and automotive sensors. A supplementary website hosts case studies and a solutions manual to the problems Smart Sensor Systems: Emerging Technologies and Applications will greatly benefit final year undergraduate and postgraduate students in the areas of electrical, mechanical and chemical engineering, and physics. Professional engineers and researchers in the microelectronics industry, including microsystem developers, will also find this a thorough and useful volume.

Learn the fundamental concepts, major challenges, and effective solutions in wireless sensor networking This book provides a comprehensive and systematic introduction to the fundamental concepts, major challenges, and effective solutions in wireless sensor networking (WSN). Distinguished from other books, it focuses on the networking aspects of WSNs and covers the most important networking issues, including network architecture design, medium access control, routing and data dissemination, node clustering, node localization, query processing, data aggregation, transport and quality of service, time synchronization, network security, and sensor network standards. With contributions from internationally renowned researchers, Wireless Sensor Networks expertly strikes a balance between fundamental concepts and state-of-the-art technologies, providing readers with unprecedented insights into WSNs from a networking perspective. It is essential reading for a broad audience, including academic researchers, research engineers, and practitioners in industry. It is also suitable as a textbook or supplementary reading for electrical engineering, computer engineering, and computer science courses at the graduate level.

Фен Powerline из серии Rowenta for Elite ухаживает за волосами в процессе сушки и помогает создавать безупречную укладку день за днем. Технология ионизации Ionic Booster снимает статическое электричество, разглаживает волосы и делает их послушными, придавая вашей прическе ухоженный вид и благородный блеск. Фен оснащен DC-мотором с технологией Effiwatts, который гарантирует высокую эффективность работы при сниженном потреблении электроэнергии. 6 настроек скорости и температуры позволяют регулировать воздушный поток в зависимости от типа волос и укладки. Режим Thermo Control защищает волосы во время сушки, а поток холодного воздуха помогает закрепить получившуюся прическу надолго. Фен Rowenta for Elite Powerline – ваш идеальный фен для качественного ухода за волосами.

BABYLISS Фен D251PE Фены

This book presents an in-depth study on the recent advances in Wireless Sensor Networks (WSNs). The authors describe the existing WSN applications and discuss the research efforts being undertaken in this field. Theoretical analysis and factors influencing protocol design are also highlighted. The authors explore state-of-the-art protocols for WSN protocol stack in transport, routing, data link, and physical layers. Moreover, the synchronization and localization problems in WSNs are investigated along with existing solutions. Furthermore, cross-layer solutions are described. Finally, developing areas of WSNs including sensor-actor networks, multimedia sensor networks, and WSN applications in underwater and underground environments are explored. The book is written in an accessible, textbook style, and includes problems and solutions to assist learning. Key Features: The ultimate guide to recent advances and research into WSNs Discusses the most important problems and issues that arise when programming and designing WSN systems Shows why the unique features of WSNs – self-organization, cooperation, correlation – will enable new applications that will provide the end user with intelligence and a better understanding of the environment Provides an overview of the existing evaluation approaches for WSNs including physical testbeds and software simulation environments Includes examples and learning exercises with a solutions manual; supplemented by an accompanying website containing PPT-slides. Wireless Sensor Networks is an essential textbook for advanced students on courses in wireless communications, networking and computer science. It will also be of interest to researchers, system and chip designers, network planners, technical mangers and other professionals in these fields.

Испытайте мощную и бесшумную сушку волос с новым феном Silence AC от Rowenta. Уникальный фен оснащен встроенным умным сенсором для удобной автоматически регулируемой сушки. Профессиональный мотор мощностью 2300 Вт обеспечивает высокое качество работы фена, а благодаря уникальной технологии Hydra Protect фен не пересушивает волосы и сохраняет на 25%** больше естественной влаги. Уникальное сочетание кашемира, кератина и арганового масла помогает защитить ваши волосы от повреждений, а встроенный генератор ионов делает их гладкими и сияющими. Специальная насадка-концентратор с отверстием толщиной 8 мм направит поток горячего воздуха прямо на локон, насадка-диффузор поможет приподнять волосы у корней и придать вашей прическе неповторимый объем, а 6 настроек температуры и скорости потока воздуха позволяют подобрать идеальное сочетание специально для вашего типа волос. Rowenta Silence AC – невероятно тихий и мощный фен для потрясающих волос. Гарантийный срок - 24 месяца

DEWAL BEAUTY Фен YumMy Фены

Испытайте совершенно новый уровень укладки волос c феном Rowenta Volumizer, который обеспечивает сушку тройного действия: воздушный поток поднимает ваши волосы у корней, придавая им форму и создавая неповторимый объем. Система 3D Volume Booster с гибридной технологией объединяет все преимущества моторов DC и AC, благодаря чему создает на 40% более сильный воздушный поток, который эффективно поднимает волосы у корней. Концентратор 8 мм придает форму вашим волосам при сушке, а диффузор – естественную структуру, яркость и объем. В результате у вас получается идеальная укладка, невероятный объем и хорошее высушивание. Мощность 2400 Эффиватт гарантирует эффективную работу фена, а с режимом Advanced Care и генератором ионов ваши волосы станут гладкими, послушными и сияющими. Попробуйте компактный, легкий и тихий фен в премиальном дизайне для превосходного образа день за днем.