Resources

This page summarizes and displays all the study materials, references, EMC standard analysis, digital isolator test methods, chip EMC test methods, and other professional resource articles and explanatory documents released by our company.

U.S. FCC part 15 certification brief introduction

This article describes the CFR Part 15 - FCC PART 15 certification test standard introduced by the U.S. Federal Communications Commission FCC, the standard gives the basic classification of the device under test that needs to obtain authorization and does not need to obtain authorization,...

Industrial robot electrical equipment and system: GB/T 37414.1-2019 standard analysis

This paper introduces the source and test items of GB/T 37414.1-2019 EMC test standard for industrial robots, and details the standard references for static electricity, surge, pulse group, radio frequency electromagnetic field immunity, conducted immunity,...

Technical parameter requirements of CDNE and CDNE test methods

This paper describes the difference between two different coupling networks, CDN and CDNE, and details the technical parameter requirements of the EN55015 and CISPR15-2018 standards for CDNE as well as the CDNE test methods bu...

Filter Capacitors

EMC rectification process we need to use a variety of different filter circuits and components, filter capacitors are the most commonly used filter pieces, this article with a simple graphic details of the ordinary capacitors, three-terminal capacitors, through the heart of the capacitors and other three different kinds of filter capacitors ...

CCC Compulsory Product Certification System Introduction

This paper describes in detail the source of the CCC compulsory product certification system, role, release time, etc., explains the establishment of China's 3C certification is because with China's accession to the WTO, according to the WTO agreement and the international rules of the road, China has established a 3C certification system...

Access certification requirements for LED luminaires exported to different countries such as the EU and the US

LED lamps and other similar equipment and products in the EU, the United States, Canada and other places have different certification requirements, our country has a large number of LED production R & D and manufacturing plants, in the decision to enter the product of the above foreign markets should be fully aware of each ...