A rescue helicopter arrives after United States’ Lindsey Vonn crashed during an alpine ski women’s downhill race, at the 2026 Winter Olympics, in Cortina d’Ampezzo, Italy, Sunday, Feb. 8, 2026. (AP ...
Abstract: This work proposes a broadband IQ generator based on a 1-stage Type-I RC-PPF (Poly Phase Filter), integrated with a digital-controlled 6-bit resistor array and a closed-loop self-adaptive ...
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