Patent ID: 7463988
Filing Date: 2008-12-09
Classification: G06F

Abstract:
1. An electronic processing device for setting a parameter, comprising: a input portion to which a first model of a circuit element characteristic and a physical phenomenon list thereof are inputted, a storage unit configured to store a model characteristics table which includes a plurality of electric element characteristics and physical phenomenon lists, and a plurality of measurement data of an electronic element, a model determination unit configured to determine a second model of a circuit element characteristic corresponding to the first model from the model characteristic table, a parameter extracting unit configured to extract a parameter of the second model of the circuit element characteristic determined by the model determination unit by fitting the plurality of the measurement data to a function which expresses the second model of the circuit element characteristic, and a parameter conversion unit configured to convert the parameter of the second model of the circuit element characteristic so as to meet the first model of the circuit element characteristic, wherein the parameter of the second model of the circuit element characteristic is converted into a parameter of the first model of the circuit element characteristic so that an effect by a physical phenomenon not indicated by the second model but indicated by the first model is eliminated.