用机械波在固体中无线传能传信，适用于人工耳蜗等场景。
Theoretical Model of Acoustic Power Transfer Through Solids
- 基于机械波在固体中传输实现无线能量与信号传递。
- 可应用于人工耳蜗、声纳系统及无线充电等新兴领域。
- 为新型无线接口提供理论基础，适合研究生物医疗与传感系统者参考。
声能传输是一种相对较新的技术，属于现代无线接口的一种，通过介质中的机械波传输数据信号和供电电压。最简单的应用是测量音频扬声器的频率响应，包含可变信号发生器、驱动声源的测量放大器和扬声器驱动器，接收端则由麦克风电路和电平记录器组成。该技术具有广泛应用潜力，如人工耳蜗、声纳系统和无线充电。然而作为一项新技术，仍需进一步研究与探索。
原文摘要 · Abstract (English)
Acoustic Power Transfer is a relatively new technology. It is a modern type of a wireless interface, where data signals and supply voltages are transmitted, with the use of mechanical waves, through a medium. The simplest application of such systems is the measurement of frequency response for audio speakers. It consists of a variable signal generator, a measuring amplifier which drives an acoustic source and the loudspeaker driver. The receiver contains a microphone circuit with a level recorder. Acoustic Power Transfer could have many applications, such as: Cochlear Implants, Sonar Systems and Wireless Charging. However, it is a new technology, thus it needs further investigation.
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