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商品描述
Harvesting kinetic energy is a good opportunity to power wireless sensor in a vibratory environment. Besides classical methods based on electromagnetic and piezoelectric mechanisms, electrostatic transduction has a great perspective in particular when dealing with small devices based on MEMS technology. This book describes in detail the principle of such capacitive Kinetic Energy Harvesters based on a spring-mass system. Specific points related to the design and operation of kinetic energy harvesters (KEHs) with a capacitive interface are presented in detail: advanced studies on their nonlinear features, typical conditioning circuits and practical MEMS fabrication.
商品描述(中文翻譯)
收集動能是一個在振動環境中為無線感測器供電的良好機會。除了基於電磁和壓電機制的傳統方法外,靜電轉換在處理基於MEMS技術的小型設備時具有很大的潛力。本書詳細描述了基於彈簧-質量系統的電容式動能收集器的原理。書中具體介紹了與電容介面動能收集器(KEHs)的設計和操作相關的特定要點:對其非線性特徵的深入研究、典型的調理電路以及實用的MEMS製造技術。