Nuvoton Technology has introduced the NuMicro MG51 series, an enhanced 1T-8051 microcontroller family for use in home appliances, LED dimming, motor control, and industrial automation applications.

The design of a “third eye for the blind,” which employs ultrasonic waves to detect surrounding obstructions and notify users with a buzzer sound or vibration, is made feasible by the collaboration of ...

Ultrasonic waveguide techniques are most familiar to monitor temperatures in the hostile environments. A single waveguide could be used as multiple sensors. In the present work, a thin strip waveguide ...