Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...
Since then, CPR guidelines have been reviewed, updated, and published periodically by the AHA. 2–9 In 2015, the process of 5-year updates was transitioned to an online format that uses a continuous ...
High-quality cardiopulmonary resuscitation (CPR) is the foundation of resuscitation. New data reaffirm the key components of high-quality CPR: providing adequate chest compression rate and depth, ...
GBD 2019 Blindness and Vision Impairment Collaborators * on behalf of the Vision Loss Expert Group of the Global Burden of Disease Study † ...
The Chicago Cubs are going back to the postseason. Wednesday afternoon's win over the Pittsburgh Pirates (CHC 8, PIT 4) clinched Chicago's first postseason berth since 2020, and their first in a full ...
Throughout the year, the Lancet family of journals publish GBD papers exploring global trends in health outcomes, in-depth analyses of diseases, injuries, or risk factors, or country-specific analyses ...
Top 10 largest arms exporting countries in the world (2020–2024): Amid the emergence of a “new nuclear arms race”, the United States dominates as the largest arms exporter globally, according to the ...
This is read by an automated voice. Please report any issues or inconsistencies here. A Michigan judge dismissed charges against 15 Republicans accused of falsely certifying Trump’s 2020 election ...
Abstract: The ambitious high data-rate applications in the envisioned future beyond fifth-generation (B5G) wireless networks require new solutions, including the advent of more advanced architectures ...
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