Road to VR

Hands-on: Steam Frame Reveals Valve’s Modern Vision for VR and Growing Hardware Ambitions

Valve has finally revealed Steam Frame, the company’s second VR headset. Though it’s quite a departure from Index—the company ...

Steam Frame Preview – Hands-On With Valve's State-of-the-Art VR Headset

Ultra-fast wireless tethering and a built-in Snapdragon ARM processor make the Steam Frame one of the most versatile and ...
IEEE

A Novel Multitouch Recognition Algorithm for Infrared Touch Screens Based on Geometric Construction and Clustering

Abstract: Both sensor layout and sensor number determine the scan line density and limit the performance of modern infrared touchscreens in terms of recognition accuracy, positioning error, minimum ...
GitHub

XPT2046 Touchscreen Arduino Library

First, create an instance of the library for your touchscreen. The digital pin used for chip select is required. The normal MISO, MOSI and SCK pins will be used automatically. #define CS_PIN 8 XPT2046 ...
IEEE

A Reconfigurable 40-to-67 dB SNR, 50-to-6400 Hz Frame-Rate, Column-Parallel Readout IC for Capacitive Touch-Screen Panels

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 ...