Application Transport Network Adaption MAC Radio Duty Cycling Physical Matthias Kovatsch – ETH Zürich Protocol CoAP / REST Engine (Erbium) UDP IPv6 / RPL 6LoWPAN CSMA / link-layer bursts ContikiMAC IEEE 802.15.4 A Low-Power CoAP for Contiki 2 ContikiMAC Radio on D Data frame A ACK frame Sender D D D D A Receiver Channel check D A Transmission detected Matthias Kovatsch – ETH Zürich A Low-Power CoAP for Contiki 3 Link-layer Bursts Radio on D Data frame
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Unbalance • Change in one resistance Assume Battery resistance is zero Sensitivity to Unbalance • Change in one resistance ETH ⎛ R1 ⎞ R2 = E⎜ ⎜ R + R − R + R + ∆R ⎟ ⎟ 3 2 4 ⎝ 1 ⎠ RTH R1 R3 R2 ( R4 + ∆ R ) = + R1 + R3 R 2 + R 4 + ∆ R ETH Ig = RTH + Rg Equal Resistance Bridge: R1 = R2 = R3 = R4 = R R ⎞ ⎛1 ⎛ ∆R ⎞ ETH = E⎜ − ⎟ ≅ E⎜ ⎟ ⎝ 2 2R + ∆R ⎠ ⎝ 4R ⎠ RTH ≅
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* Introduction to College Football Recruiting at ETHS College Football Opportunities Division I‚ Bowl subdivision‚ 11 conferences‚ football athletic scholarships (www.ncaafootball.com) Division IAA‚ Football Championship subdivision – 15 conferences‚ some athletic scholarships‚ some selective schools without athletic‚ but with need based scholarships like Patriot and Ivy Leagues (www.ncaafootball.com) Division II‚ 14 conferences‚ athletic scholarships (www.ncaafootball.com) Division III
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power of reasoning” (Eth. Nic. 1119b10-1). On the other end of the line is self-control‚ which is also the virtue that Aristotle is discussing. Unlike the other virtues‚ self-control is not a median between two vices of excess and deficiency. It is therefore more easily defined and known. Aristotle throws around the idea of “someone to whom nothing is pleasant and who does not differentiate one thing from the other”‚ but quickly dismisses it as inhuman and not possible (Eth. Nic. 1119a8-10). Therefore
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Master Thesis Fortune 500 companies in Second Life – Activities‚ their success measurement and the satisfaction level of their projects ETH Zurich Chair of Strategic Management and Innovation Prof. Dr. Georg von Krogh Tutor Peter Jäger Author Alessandro Barnetta 5. January 2009 December 2008 Abstract Abstract 3-D environments and virtual worlds are emerging technologies that could change the future of Internet usage significantly. One of the most prominent virtual worlds is Second
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11/10/2014 Cross-Cultural Perspectives - Assessment Activity - Week5 - ETH/316 - eCampus Skip to LORRI ContentBROUGHTON-KELLEY 25 Home Classroom Share ... 5 Library Program Account PhoenixConnect Careers ETH/316 » Assignment US/Arizona Time: Nov 10‚ 2014‚ 5:31 PM ETH/316 (BSAH1EJ5H1) Class Home Week1 Week2 Week3 Week4 Week5 Full Syllabus Cross-Cultural Perspectives Due Nov 17‚ 11:59 PM Not Submitted POINTS 15 Paper Objectives: 5.1 5.2 Instructions Assignment Files Grading Identify
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into Eidgenössische Technische Hochschule (I just say ETH because it is to hard to pronounce). I learned year’s prior that in order to attend ETH you would have to pass an entry exam. Sadly‚ when had got back the results it had stated that I had failed the exam. This time I went back to school in Aarau grammar school. I was taught by one of the most inspiring physics teacher. His name was August Tuschmid . A year later I went back to ETH to redo the entry exam. This time when
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Report February 24‚ 2011 By Patrick Mills Introduction- Hormones are a chemical are transported within an organism and are highly specific chemical signals between cells. The hormones we used were lanolin‚ auxins(IAA)‚ cytokinins(CYT)‚ ethylene(ETH)‚ and gibberellins(GA) and each has a different purpose. Auxins will control cell elongation‚ cytokinins promote the act of cell division‚ ethylene causes the ripening of fruit‚ and gibberellins will elongate plant stems. “Leaf abscission or the loss
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polychromy‚ (PG 557). While on the other hand the Pieta sculpture was constructed out of marble‚ (PG 643-644). Another difference you see between these two sculptures have to do with the Virgin Mary herself. In the Vesperbild (Pieta) sculpture‚ you see a grief stricken and distraught Virgin Mary who still seems to be in shock. While in the Virgin Marry in Pieta sculpture‚ there is a much more youthful version and in a much calmer‚ almost as if she is at piece‚ demeanor. (PG 643-644‚ 557).
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Seismic Conceptual Design of Buildings – Basic principles for engineers‚ architects‚ building owners‚ and authorities Hugo Bachmann Federal Department of Foreign Affairs (DFA) Federal Department of the Environment‚ Transport‚ Energy and Communications (DETEC) Seismic Conceptual Design of Buildings – Basic principles for engineers‚ architects‚ building owners‚ and authorities Hugo Bachmann Impressum Editor: Quoting: Swiss Federal Office for Water and Geology Swiss Agency for Development
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