On September 20, 2023, the International Electrotechnical Commission (IEC) officially released the new version of the standard IEC61010-2-033:2023 "Safety Requirements for Measuring, Controlling and Laboratory Electrical Equipment - Part 2-033: Special Requirements for Handheld M...

The NOM certificate is one of the necessary conditions for entering the Mexican market. Currently, the process of obtaining the NOM certification involves conducting tests locally in Mexico. Regarding the update of the NOM 019 standard, it is still in the formulation stage and is...

I. Common-mode signal and differential-mode signal Usually, an electrical power cord has three wires: the live wire L, the neutral wire N and the ground wire PE. When voltage and current changes are transmitted through conductors, there are two forms. One is that two conductors t...

各大标准详细介绍EN 61326系列,对应国际标准就是IEC 61326系列IEC 61326-2-1:2020IEC 61326-2-2:2020IEC 61326-2-3:2020IEC 61326-2-4:2020IEC 61326-2-5:2020IEC 61326-2-6:2020IEC 61326-3-1:2017IEC 61326-3-2:2017EN 61326系列,对应国标就是GB 18268系列GB/T 18268.1-2010GB/T 18268.21-2010GB/T 1...

On June 29, 2022, the new Machinery Regulation (EU) 2023/1230 was officially published in the Official Journal of the European Union to address the technological evolution trend of digital, interconnected and intelligent machinery. Significant revisions have been made to the 2006...

ESD, EMI, and EMC design are common challenges faced by electronic engineers during the design process. Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate within its electromagnetic environment in accordance with the required standards and ...