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ChemCam is a remote sensing instrument suite on board the “Curiosity” rover (NASA) that uses Laser-Induced Breakdown Spectroscopy (LIBS) to provide the elemental composition of soils and rocks at the surface of Mars from a distance of 1.3 to 7 m, and a telescopic imager to return high resolution context and micro-images at distances greater than 1.16 m. We describe five analytical capabilities: rock...
This study was initiated in the frame of the 2-stage, 32-demultiplexed input digital filter of the large correlator system of the ALMA (Atacama Large Millimeter Array) interferometer project. The main goal of this work was to reduce the power consumption of the implemented architecture in large FPGAs by optimizing the amount of logic elements. A modified structure of the CIC (cascaded integrator comb)...
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