Electric ground network leak hole inspection method and electronic equipment
The invention provides an electric ground network leak detection method and electronic equipment. The method provided by the invention comprises the following steps: acquiring a chip design layout GDS file, wherein the GDS file comprises electric/ground wire information of a chip electric ground net...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an electric ground network leak detection method and electronic equipment. The method provided by the invention comprises the following steps: acquiring a chip design layout GDS file, wherein the GDS file comprises electric/ground wire information of a chip electric ground network and electric ground network leak hole information; extracting an electric/ground wire of the electric-ground network and an electric-ground network hole electric-ground network leak hole in the GDS file; and checking the relation between the extracted electric/ground wire and the electric/ground network leak hole according to a preset checking rule, and marking the electric/ground wire area which does not accord with the checking rule. Through the method, the voltage drop of the electric ground network is effectively controlled, and the tape-out success rate is improved.
本发明提供一种电地网络漏孔检查方法及电子设备。所提供的方法包括:获取芯片设计版图GDS文件,所述GDS文件中包含芯片电地网络的电/地线信息及电地网络漏孔信息;提取所述GDS文件中所述电地网络的电/地线及电地网络孔电地网络漏孔;根据预设的检查规则对所提取的电/地线与电地网络漏孔的关系 |
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