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.

Is the near-field probe probing an electric or magnetic field?

Near-field probe is divided into electric near-field probe and magnetic near-field probe two kinds, want to understand the near-field probe is the electric field or magnetic field, we first need to understand the working principle of the two kinds of near-field probe. Then you can choose the right near-field probe according to the test requirements...

GB/T 17799.2-2023 Analysis of test items and standards

GB/T 17799.2-2023 is an electromagnetic compatibility EMC test standard, and is applicable to the specification of EMC immunity test requirements for electronic products operating in industrial environments. Here is a detailed understanding of GB/T 1779...

EMC rectification commonly used devices - Part II - Inductors

This article is the second part of EUTTEST's EMC modification of commonly used devices, mainly introduces the characteristics of inductors, especially at high frequencies and the equivalent circuit, and finally explains in detail the common mode inductors and differential mode inductors ...

EMC rectification commonly used devices - Part I - capacitors

This article is the first part of EUTTEST's EMC rectification of commonly used devices, mainly introduces the types of capacitors, characteristics, operating frequency, as well as common X-capacitor and Y-capacitor characteristics of the introduction.

An article on discontinuous disturbance as well as click

This paper details the definitions and test methods for intermittent nuisance and clicking, clicking is a type of intermittent nuisance, and explains what counts as clicking, and what equipment does not need to be tested for clicking. Finally, it gives the measurement of clicking sound...

UL1577 Requirements and Differences between Single and Dual Protection Isolators

UL1577 Requirements and Differences between Single and Dual Protection Isolators,Dual Protection Isolators are required to pass two additional tests compared to Single Protection Isolators.In addition, UL1577 also...