The new version of the standard adopts stricter testing requirements, mainly involving the update of content related to the EMS section....[+more]
What changes should you pay attention to in the 4th edition of UL 62368-1?...[+more]
Ⅰ. Regulation Developments Ⅱ. Regulation Requirements Ⅲ. Exempted Products...[+more]
The rapid development of AI servers and high-power electrical modules has led to a sharp increase in power demand and control difficulty. Issues such as thermal effects and safety spacing pose significant challenges to product stability. Existing regulations lag behind technological evolution. This paper focuses on conducted emission (CE) in EMC testing and explores the hidden risks under conventi...[+more]
In the 2025 BQB proficiency testing program initiated by CVC, BTL Laboratory submitted highly satisfactory results, earning recognition for its data accuracy and technical capabilities. This exceptional performance reinforces BTL's professional standing in the field of wireless testing and provides solid assurance for clients' global product certification....[+more]
Recently, according to The Times of India, India has surpassed Japan to become the world's fourth-largest economy, so more and more electronic products will enter the Indian market and the color TV sets are one of them....[+more]
Starting from the earliest date of the public consultation draft on January 30, 2025 (entitled "Introducing RedCap/eRedCap to Improve the System") to the release of TELEC T161 V6.0 by the TELEC organization and the publication of the "Test Methods for 5G NR (Sub-6 GHz Band) Land Mobile Stations (RedCap/eRedCap)" by the DSPR organization on June 24, 2025. Unless there is a subsequent announcement b...[+more]
Magnetic Flux Density (B, in Tesla): - Refers to the magnetic field generated inside a coil by an external current. - Also known as the induced magnetic field. - Can be converted to/from magnetic field strength (H) under specific conditions. Magnetic Field Strength (H, in A/m): - Refers to the intensity of the magnetic field in space. - Measured using a loop antenna and calculated from its c...[+more]
