The presented integrated optical distance measurement sensor works on the time-of-flight principle. The distance information is obtained from the correlation of received light and the transmitted ...

A lightweight Raspberry Pi sensor logger in Python for HC-SR04 (ultrasound) and DHT11 (temperature/humidity), exporting data to CSV or Google Sheets. Perfect for IoT experiments, smart home logging, ...

Symbolic circuit analysis is concerned with analytical construction of circuit response in the frequency (or time) domain, for which an efficient data structure is required. Recent research has ...