Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

随着生活水平的不断提升，消费者选电视早就不满足于基础显示，更追求全场景高画质、健康节能与舒适护眼兼备的综合体验。传统显示技术已无法满足这些高阶要求，高端电视市场迫切需要全新的技术方案。近期海信RGB-MiniLED电视亮相央视《消费主张》，凭借 ...

临近春节假期，很多朋友都把换新高端电视列入“年终计划”，笔者近期就收到不少私信，询问RGB-Mini LED电视应该怎么选？看来经过一年的市场验证，RGB-Mini LED的技术优势已经获得消费者认可，稳步进入了爆发期。为了方便大家更好地选购合适的产品，本文将 ...

Abstract: Accurate 3D gaze estimation is essential for improving applications in virtual reality, human-computer interaction, and driver monitoring systems. However, existing methods often struggle ...

Abstract: Detection and readout of polarization states become crucial to optical research and industry given that polarization is an essential quality of light. However, conventional polarimeters ...