Abstract: This letter presents a 5-GHz quadrature digital power amplifier (DPA) with serial transformer power combiner and in-phase and quadrature (IQ)-cell-sharing, which overcomes the 3-dB power ...
This executive summary provides an overview of the 2025 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care, which is organized around the Utstein ...
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