A description of several examples of embodiments follows. N-Path Filtering Capacitive HRM: Fig. 1 shows one embodiment of the invention, illustrating an N-path filtering harmonic rejection mixer (HRM), where N is the number of phases in the local oscillator (LO), and correspondingly the number of ca.....
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The fuel cell is an energy conversion device that produces electricity through the electrochemical reaction of a fuel and oxidative gas. Polymer electrolyte fuel cells, e.g., proton-exchange membrane fuel cells using hydrogen gas as fuel and direct methanol fuel cells, are clean energy sources with .....
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Cornell's new laser absorption spectrometry device-on-a-chip demonstrates sensitivity equal to that of typical macroscopic spectroscope in a device with a footprint of 0.03 mm2.
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An alternative to time consuming chromotagraphic analysisAbility to rapidly detect the enantioselectivity of in HTS of asymmetric reactionsIn situ detection allows for the screening of a compound’s stability to racemization.
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