Abstract: We present an ultrasonic transducer interface IC that includes an 8-bit ... which is especially important in integrated high-output-power drivers. The DAC has been evaluated when operating ...

Powered by an Arduino board and motor driver, this project uses ArduPilot ... it even retraced its original path instead of trying to go back in a straight line. For the DIY RC Rover he 3D printed a ...

Abstract: Advancements in ultrasonic imaging sensors (UISs), such as improvements ... However, existing microelectromechanical systems (MEMS) transducer arrays suffer from limitations due to the ...