Melexis has announced the MLX90520 – a reference inductive encoder IC with 22-bit resolution for rotary & linear movement. The MLX90520 fulfills the demand for high-accuracy, cost-effective position ...
Abstract: Condition monitoring of rotating machinery under low- and variable-speed conditions is a hot and difficult issue. Compared with vibration signals, optical encoder signals have the advantages ...
Abstract: A new all optical 4×2 encoder is designed using hexagonal photonic crystal ring resonators (PCRR). The encoder which has 4 inputs and 2 outputs is implemented using photonic crystals ...