Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...

Abstract: Conventional three-dimensional (3D) photoacoustic imaging (PAI) requires the use of fully addressed two-dimensional matrix or hemispherical matrix arrays, which are limited by their high ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...