Automatic impedance control for chip-to-chip interconnections


The automatic control of the matching impedance in chip-to-chip interconnections is described. The proposed method is based on an optimization algorithm that uses the sign of error and the sign of the coupling branch current. A possible implementation of the system is described and computer simulations at the behavioral level are presented. 
DOI: 10.1109/ICECS.2008.4674858


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