wyszukanych pozycji: 6
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Electromechanical Transmitters for ELF/VLF Radio
ISBN: 9783031151255 / Angielski / Miękka / 2023 Termin realizacji zamówienia: ok. 22 dni roboczych (Dostawa w 2026 r.) This book describes a new, extremely low frequency (ELF)/ very low frequency (VLF) miniaturized transmitter concept, based on the mechanical motion of permanent magnets or electrets. The authors explain how utilizing the very high energy density of modern ferromagnetic and ferroelectric materials, such “electromechanical transmitters’’ can provide much higher field generation efficiency than conventional antennas, thus enabling practical ELF/VLF wireless communications links. The text begins with the fundamental challenges of such links and provides an historical overview of the...
This book describes a new, extremely low frequency (ELF)/ very low frequency (VLF) miniaturized transmitter concept, based on the mechanical motion of...
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cena:
361,42 |
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Electromechanical Transmitters for ELF/VLF Radio
ISBN: 9783031151224 / Angielski / Twarda / 2022 / 212 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Dostawa w 2026 r.) This book describes a new, extremely low frequency (ELF)/ very low frequency (VLF) miniaturized transmitter concept, based on the mechanical motion of permanent magnets or electrets. The authors explain how utilizing the very high energy density of modern ferromagnetic and ferroelectric materials, such “electromechanical transmitters’’ can provide much higher field generation efficiency than conventional antennas, thus enabling practical ELF/VLF wireless communications links. The text begins with the fundamental challenges of such links and provides an historical overview of the...
This book describes a new, extremely low frequency (ELF)/ very low frequency (VLF) miniaturized transmitter concept, based on the mechanical motion of...
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cena:
361,42 |
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Portable Low-Field MRI Scanners: Hardware, Imaging Methods, and Applications
ISBN: 9783031602290 / Angielski Termin realizacji zamówienia: ok. 22 dni roboczych (Dostawa w 2026 r.) |
cena:
160,61 |
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Portable Low-Field MRI Scanners
ISBN: 9783031602320 / Angielski / Miękka / 2025 Termin realizacji zamówienia: ok. 22 dni roboczych (Dostawa w 2026 r.) This book provides readers with an accessible and up-to-date introduction to the field of low-field MRI, which is currently seeing a resurgence in both research and commercial activity. It begins by presenting a historical overview of MRI system design and discussing current developments. It then analyzes the underlying physics of MRI from a semi-classical perspective before describing the major hardware components of low-field scanners (including the magnet, coils, transmitters, receivers, gradient systems, and digital processors) in detail. Several examples of each component are... This book provides readers with an accessible and up-to-date introduction to the field of low-field MRI, which is currently seeing a resurgence in ... |
cena:
160,61 |
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Sensors, Circuits, and Systems for Scientific Instruments: Back-Ends and Applications
ISBN: 9780443347191 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych (Dostawa w 2026 r.) |
cena:
475,04 |
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Sensors, Circuits, and Systems for Scientific Instruments: Fundamentals and Front-Ends
ISBN: 9780323950664 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych (Dostawa w 2026 r.) |
cena:
445,76 |