Blink’s Arc Accessory Lets You Merge Two Security Cameras for a 180-Degree View

Amazon-owned Blink debuted new cameras with 2K resolution and an accessory that enables a wider field of view.
What Hi-Fi? on MSN

HDMI ARC and HDMI eARC: everything you need to know

Ever wondered what the HDMI Audio Return Channel (ARC) input on your TV means? And where does the newer HDMI eARC fit in?
MUO on MSN

This open-source file converter supports way more formats than you think

One of File Converter’s strongest selling points is the number of formats it supports (for both input and output) across audio, video, images, and documents. You might assume it handles only common ...
IEEE

Detection Method of Series Arc Fault in Three-Phase Frequency Converter Load Circuit Under Unknown Working Conditions

Abstract: Accurately detecting the series arc fault (SAF) in power lines and realizing the protection of the circuit are of great significance for effectively preventing electrical fire accidents.