Abstract: This paper reports on downsampling-based techniques to achieve low power consumption and fast readout for capacitive touch screen panels. Here, touch interactivity is processed as an image, ...

Abstract: This paper describes a capacitive touch-screen panel (TSP) readout IC that provides a reconfigurable SNR and frame rate with high noise immunity and touch sensitivity. The readout IC ...

After starting my career at PCMag as an intern more than a decade ago, I’m back as one of its editors, focused on managing laptops, desktops, and components coverage. With 15 years of experience, I ...

OLED (organic light-emitting diode) technology is a recent advance that's revolutionized portable computing at first sight. OLED screens flaunt stunningly vivid colors, unbeatably deep blacks, and ...