The circuit decodes a single switch, but you could use the approach for multiple switches, and it has programmable sensing thresholds that allow for different PCB layouts and dielectrics. Figure 1 ...

This article is part of the Ideas for Design Series: Vol. 3, No. 1. Capacitive-based touch-sensor switches are gaining popularity for appliance, automotive, and industrial applications for many ...

A capacitive touch switch consists of two conductive layers on opposite sides of an insulating material such as glass or a printed-circuit board. The conductive layers create a capacitance that ...

Capacitive-based touch switches offer a wide range of benefits for product design and execution, as well as to the end user, with cost-effective and visually pleasing results.

3D circuits and touch will impact medical systems – Molex. Molex says that electronic product integration is now being used in medical applications and will have an impact on the next generation of ...