EINPresswire/ -- Ultrasonic directional sound technology is gaining momentum across smart infrastructure and commercial applications. Recently, audio technology innovator Audfly Technology introduced ...

Abstract: In this paper, the design and fabrication techniques of a differential pressure sensor used in precision air data module (ADM) are described, and its performance test results are presented.

Abstract: In wireless sensor networks, sensor nodes typically rely on battery power, which is limited and difficult to replace. Reducing energy consumption has become a key challenge in applications.