EDN

BJT is accurate sensor for absolute temperature in Kelvin and Rankine

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...
EDN

Electronic biosensing: A quick take on ketone detection

Ketone detection translates chemical presence into measurable electrical signals using signal conversion, amplification, and ...
IEEE

Arduino Based Solar Tracking System Using LDR Sensor

Abstract: By using automation and sensor technology, the Arduino-Based Solar Tracking System optimizes the efficiency of solar panels. The panel is positioned for maximum energy capture using Light ...
IEEE

Monolithically Integrated Photodiode–Spiking Circuit for Neuromorphic Vision with In-Sensor Feature Extraction

Abstract: We present a CMOS-compatible neuromorphic photoreceptor that monolithically integrates an amorphous silicon photodiode with a polysilicon spiking neuron circuit. The device converts ...