发明名称 |
Circuit board analyzer and analysis method |
摘要 |
A circuit board analyzer includes a storage unit for storing mesh position information on an analyzed mesh-division model and extracted circuit constants in relation to each other; a division-model configuration unit for dividing the layout of a circuit board into meshes to configure a new mesh-division model; an identical-mesh determination unit for making a comparison between mesh position information on the new mesh-division model and mesh position information on the analyzed mesh-division model to determine identical meshes that have identical mesh position information; and a circuit-constant extraction unit for performing analytical processing based on the new mesh-division model to extract new circuit constants and reusing, as a new circuit constant associated with the identical meshes, an extracted circuit constant that is related to the mesh position information on the identical meshes. |
申请公布号 |
US8185864(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US20090417214 |
申请日期 |
2009.04.02 |
申请人 |
URIU KAZUHIDE;YAMADA TORU;YAMAOKA MASAHIRO;PANASONIC CORPORATION |
发明人 |
URIU KAZUHIDE;YAMADA TORU;YAMAOKA MASAHIRO |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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