The C 12 bistable magnetic sensor and magnet proximity switches can sense a magnet almost 2 in. away. They suit positioning and speed-sensing applications. The switches are offered with dry contact, ...

The sensors in your smart device are a big part of what make it, well, smart. Sensors allow our devices to understand context— they tell phones where they are in space and how we’re using them. This ...

Consumer devices like cell phones are using more and more sensors to save power and enhance our interaction with them. Some of the latest devices have multiple sensors; and now, two important and ...

Proximity sensors have become more and more sophisticated as well as more reliable and rugged with IP-rated and sealed housings and other features. This lets them withstand some of the harshest ...

The new ProPoint capacitance sensor provides reliable point-level measurement in such applications as storage vessels, dryers, and hopper loaders, and can also detect clogged lines. Its ProShield ...

Understanding acoustic feedback in hearing aids. Power consumption challenges in hearing aids. Functionality integration and its impact on energy consumption. The benefits of using photoreflectors for ...