CIRCUIT DESIGN SUPPORT METHOD, DEVICE THEREOF, AND CIRCUIT DESIGN SUPPORT PROGRAM
摘要
[PROBLEMS] To enable automatic calculation of a circuit element value and a waveform by a computer. [MEANS FOR SOLVING PROBLEMS] In a circuit design support for calculating a circuit element value of an analog electronic circuit to be designed, by causing a computer to execute a program having a description of a repetition calculation equation of the Newton method including the Jacobi matrix, a program of the aforementioned calculation equation in which a partial differentiation as an element in the Jacobi matrix is replaced by an approximation equation is used. Furthermore, the element to be subjected to the partial differentiation in the Jacobi matrix is obtained from the waveform observed in response to the circuit configuration of the analog electronic circuit.
申请公布号
WO2005066853(A9)
申请公布日期
2008.02.14
申请号
WO2005JP00097
申请日期
2005.01.07
申请人
JAPAN SCIENCE AND TECHNOLOGY AGENCY;SEKIYA, HIROO;TANJI, YUICHI;YAHAGI, TAKASHI;LU, JIANMING