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An algorithm or device for removing part(s) of a signal.
Related Articles:
- EMC Filters Comparison Part II: π and T FiltersIn this article the performance of the π and T filters is evaluated and compared to that of the CL and LC filters.
- De-risking Resonances in Single Conductor Structures, Such as “Ground”In this article, the author will identify two major types of single-conductor structure resonances and describe some case studies for both. He will then describe how design projects can quickly and easily be ‘de-risked’ from the possibilities of suffering either type of resonance by the use of low-cost field and circuit simulators and/or low-cost bench testing on physical ‘mock-ups’.
- Let’s Talk About Why Filters FailThis article looks at some of the reasons why the filters you may think will work often do not when they’re put into real circuits. So… let’s talk about why filters fail.
- EMC Filters Comparison Part I: CL and LC FiltersThis column discusses the second- and third-order low-pass EMC filters.
- Illumination Caused Permanent Bodily Injury: Photons Not Taken LightlyThis article outlines the instrumentation and calculations performed to evaluate the severity of the exposure risk to unfiltered artificial light.