Dresden, Germany – ZMD AG has added the ZMD31210 cLite IC to its family of capacitive sensor signal conditioning devices. Capacitive sensors offer several benefits, including very low power operation, ...

You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor, has some surprisingly sophisticated electronics to ...

Creating capacitive touch-sensitive buttons is easy these days; many microcontrollers have cap-sense hardware built-in. This will work for simple on/off control, but what if you want a linear, ...

Capacitive sensing is a contactless-sensing technique with numerous applications, ranging from proximity sensing (Fig. 1), gesture recognition, automotive rain sensors, and remote liquid-level sensing ...

Capacitive sensors are found in a wide range of equipment, from consumer electronics to industrial/process control. Touch buttons are increasingly found in lamps and dimmers. Motion detectors can ...

The U.S. Patent and Trademark Office on Tuesday issued Apple a patent for a touch pad that removes the traditional "clickable" integrated button, replacing it with four or more force sensors and an ...