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1. 发明授权

US07350175B2 Circuit board design system, design data analysis method and recording medium with analysis program recorded thereon 有权
标题翻译：电路板设计系统，设计数据分析方法和记录有分析程序的记录介质
公开(公告)号：US07350175B2
公开(公告)日：2008-03-25
申请号：US11238166
申请日：2005-09-28
申请人： Hideki Iwaki , Yukinobu Furukawa
发明人： Hideki Iwaki , Yukinobu Furukawa
IPC分类号： G06F17/50 , G06F9/455
CPC分类号： G06F17/5036
摘要： The design system, which is equipped with capability to analyze circuit board design data, comprises a storing section for recording design data, including structure data, circuit data, and element data; a selection section for selecting a pair of circuit elements subject to interference analysis among circuit elements placed on a circuit board, represented by the structure data; a substitution section for acquiring element data concerning circuit elements selected by the selection section from the design data and, based on element data, generating equivalent circuit data representing electromagnetic coupling within the pair of circuit elements with the help of an equivalent circuit; and an analysis section for calculating an amount of interference within the pair of circuit elements by analyzing data produced by combining the equivalent circuit data with the circuit data.
摘要翻译：具有分析电路板设计数据能力的设计系统包括用于记录设计数据的存储部分，包括结构数据，电路数据和元件数据; 选择部分，用于选择由结构数据表示的放置在电路板上的电路元件之间进行干扰分析的一对电路元件; 替代部分，用于从设计数据中获取关于由选择部分选择的电路元件的元件数据，并且基于元件数据，借助于等效电路产生表示该对电路元件内的电磁耦合的等效电路数据; 以及分析部分，用于通过分析通过组合等效电路数据与电路数据产生的数据来计算该对电路元件内的干扰量。

2. 发明申请

US20060070015A1 Circuit board design system, design data analysis method and recording medium with analysis program recorded thereon 有权
标题翻译：电路板设计系统，设计数据分析方法和记录有分析程序的记录介质
公开(公告)号：US20060070015A1
公开(公告)日：2006-03-30
申请号：US11238166
申请日：2005-09-28
申请人： Hideki Iwaki , Yukinobu Furukawa
发明人： Hideki Iwaki , Yukinobu Furukawa
IPC分类号： G06F9/455 , G06F17/50
CPC分类号： G06F17/5036
摘要： The design system, which is equipped with capability to analyze circuit board design data, comprises a storing section for recording design data, including structure data, circuit data, and element data; a selection section for selecting a pair of circuit elements subject to interference analysis among circuit elements placed on a circuit board, represented by the structure data; a substitution section for acquiring element data concerning circuit elements selected by the selection section from the design data and, based on element data, generating equivalent circuit data representing electromagnetic coupling within the pair of circuit elements with the help of an equivalent circuit; and an analysis section for calculating an amount of interference within the pair of circuit elements by analyzing data produced by combining the equivalent circuit data with the circuit data.
摘要翻译：具有分析电路板设计数据能力的设计系统包括用于记录设计数据的存储部分，包括结构数据，电路数据和元件数据; 选择部分，用于选择由结构数据表示的放置在电路板上的电路元件之间进行干扰分析的一对电路元件; 替代部分，用于从设计数据中获取关于由选择部分选择的电路元件的元件数据，并且基于元件数据，借助于等效电路产生表示该对电路元件内的电磁耦合的等效电路数据; 以及分析部分，用于通过分析通过组合等效电路数据与电路数据产生的数据来计算该对电路元件内的干扰量。

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