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TangiTek, LLC has been awarded a National Science Foundation (NSF) Small Business Innovation Research (SBIR) grant for $224K to conduct research and development (R&D) work on Novel Three Dimensional Flocked Carbon Fiber Microwave Absorbers.
Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LTC7124, a high efficiency, 4 MHz synchronous dual output buck regulator that incorporates a constant frequency, peak current mode architecture.
Reducing electromagnetic interference (EMI) is a key challenge when designing electronic devices. In this article, we will take a look into EMI challenges, the role of board-level shields (BLS) in reducing EMI, and the key criteria to keep in mind when selecting BLS.
Levent Sevgi, who has worked with electromagnetics for almost three decades, wrote this book to address the breadth of EMC engineering topics that are not covered by more specialized texts: market control, accreditation, calibration, EMC testing and measurement and mitigation.
Get a basic EM understanding of resonant behavior, a method for quickly determining resonant frequencies, and a secondary set of metrics to evaluate if a frequency is excited or not.
Schaffner introduces three new series of single-phase filters. The three new high performance filters are an extension to the standard variants of the FN 2010, FN 2030 and FN 2090 series.
TE Connectivity (TE) has introduced the Corcom IEC inlet RFI filter IH series to suppress electromagnetic interference (EMI) conducted in equipment used in medical environments requiring C18 ungrounded inlets.
For designers of integrated circuits and circuit boards, electromagnetic emissions are a critical concern. Designers need to ensure the final products comply with international standards for controlling radiated emissions. They must also ensure that a product does not cause self-interference or interference with other devices when part of a larger system. If electromagnetic interference (EMI) and electromagnetic compatibility (EMC) problems are not detected and fixed early in the design process, the consequences can include production delays, missed time-to-market goals and higher costs.