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You searched for subject:(Packaging is an important element responsible for brand growth AND one of the main rea sons for producers to gain competitive advantages through technological innovation In this re gard the aim of this work is to design a fully autonomous electronic system for a smart bottle packaging being integrated in a European project named ROLL OUT The desired application for the smart bottle is to act as a fill level sensor system in order to determine the liquid content level that exists inside an opaque bottle so the consumer can exactly know the remaining quantity of the product inside An in house amorphous indium gallium zinc oxide thin film transistor a IGZO TFT model previously developed was used for circuit designing purposes This model was based in an artificial neural network ANN equivalent circuit approach Taking into account that only n type oxide TFTs were used plenty of electronic building blocks have been designed clock generator non overlapping phase generator a capacitance to voltage converter AND a comparator As it was demonstrated by electrical simulations it has been achieved good functionality for each block having a final system with a power dissipation of 2 3 mW VDD 10 V NOT considering the clock generator Four printed circuit boards PCBs have been also designed in order to help in the testing phase Mask layouts were already designed AND are currently in fabrication foreseeing a suc cessful circuit fabrication AND a major step towards the design AND integration of complex trans ducer systems using oxide TFTs technology). No records match your search.

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