In this study, we present an integrated capacitive tactile-proximity sensor that combines with complementary metal-oxide-semiconductor (CMOS) readout circuitry to achieve enhanced sensitivity and ...
The proximity sensors employ a rugged brass nickel-plated housing. Their IP67 rating means they are completely dust-tight, providing the highest level of protection against solid particles. They are ...
In a nutshell, it is a proximity-based wireless communication ... An NFC tag is a small integrated circuit consisting of a copper coil and some amount of storage. Data can be read or written ...
I spent more than 14 years on staff, most recently as the director of operations for PC Labs, before hitting the freelance circuit as a contributing editor.