This paper proposes a cross-correlation wavenumber domain imaging method, which is suitable for leakage orientation in stiffened structures. The method carries on the spatial Fourier transform to the ...

A polymer corrugated diaphragm-based fiber-optic Fabry-Perot (FP) interferometer is proposed as an ultrasonic sensor and directly fabricated on an optical fiber tip by direct laser writing via ...

The fully qualified board name to use when compiling. Default: "arduino:avr:uno" If the board is from one of the platforms provided by Arduino's default package index, the board's platform dependency ...

A Smart Dumpster Monitoring System using Arduino Uno, ESP8266 WiFi module, and HC-SR04 ultrasonic sensor for real-time garbage level detection. Monitor trash can status remotely through a web ...