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Mode matching method and equivalent circuit method are the two main waveguide filter design methods. The mode matching method have well calculation accuracy, especially when the waveguide size is ...

Learn how to apply the boundary element method (BEM) to solve different types of circuit problems with this article. Find out the advantages, limitations, and examples of BEM.

Scientists Discovered a New Circuit Element: a 'Meminductor' Even after 200 years, circuits are still blowing our minds. By Jackie Appel Published: Apr 17, 2023 12:45 PM EDT. Yuichiro Chino.