Klein Tools introduces USB Meters and Tester (Cat. Nos. ET900, ET910 and ET920), enabling professionals to monitor the power delivered by USB ports. The ET900 easily measures USB-A power delivery ...

KERN & SOHN at analytica 2026The demands placed on modern laboratory work are increasing constantly. Precise measurements ...

Abstract: An all-digital fast frequency acquisition full-rate clock and data recovery (CDR) circuit for USB 2.0 applications without a reference clock is presented in this paper. The proposed ...

Take a closer look at the plants, foods and textures around you using an microscope that connects to your phone, tablet or computer. Trump overturned decades of US trade policy in 2025. See the impact ...

Get up close and personal with life using a digital microscope Take a closer look at the plants, foods and textures around you using an microscope that connects to your phone, tablet or computer.

Abstract: We proposed a DHM system with improved spatial resolution compared with that of the polarized camera-based DHM system by employing a liquid crystal phase modulator (LCPM). The LCPM-based ...