This post sponsored by Texas Instruments. Capacitive sensing with grounded capacitor sensors is a very low-power, low-cost, high-resolution contactless sensing technique that can be applied to a ...

This post sponsored by Texas Instruments. User interfaces have come a long way since the need to use mechanical levers, pulleys, and gears. While mechanical designs gave way to electrical and ...

With energy usage and costs being such major issues these days, attention has now turned to commercial buildings that collectively consume about 40% of the nation’s energy budget. Millions of people ...