A time-to-digital converter (TDC) is like a stopwatch measuring the elapsed interval between two events with picosecond precision, converting this into a digital value for post-processing. Many space ...

If you need to measure a distance, it is tempting to reach for the ubiquitous ultrasonic module like an HC-SR04. These work well, and they are reasonably easy to use. However, they aren’t without ...

For this Arrow New Product Insights, we will discuss three proximity and gesture recognition sensors from Avago, Silicon Labs, and ST Microelectronics, using either infrared reflectance or time of ...