Homework1.11

Homework1.11 - wires impedance, and what is the attenuation...

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ECE 124d/256c Homework 1 Due: Wed Jan. 12, 2011 Reading: Digital Systems Engineering (DSE) chap 1, chap 3 through 3.3 Problems: Sec. 1.6: 1-1, 1-2, 1-5, 1-6, 1-7 Sec. 3.9: 3-1, 3-2, 3-6, 3-14 10. An Aluminum wire 110nm wide, 200nm tall and 1cm long lies 1um above a (lossless) ground plane and floats in a sea of silicon dioxide. Neglect the surface interface with air. What is the
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Unformatted text preview: wires impedance, and what is the attenuation per mm? How about a copper wire 75nM wide, 200nm tall, 1 cm long and 1um above a similar ground plane in a low-k dieletric of 2.5 ?...
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