The newly arisen SAW device is promising and gaining more and more attention for its passiveness, wirelessness, high sensitivity and low power consumption.

• 新兴的声表面波传感器,更是以其无源、无线、灵敏度高、功耗低的特点,成为传感领域的一门新兴技术,拥有巨大的发展潜力。