LIBNAME记录了文档名称。之后是可选的文件头标识:REFLIBS,FONTS,ATTRTABLE,GENERATIONS,和FORMAT。文件头的最后一个标识必须是UNITS,记录单位与精度。在文件头之后是结构段。当所有信息定义完成后,文件以ENDLIB标识结束。 HEADER 600 BGNLIB 10/31/2023 14:28:48 10/31/2023 14:28:48 LIBNAME WelSim_First UNITS...
LIBNAME记录了文档名称。之后是可选的文件头标识:REFLIBS,FONTS,ATTRTABLE,GENERATIONS,和FORMAT。文件头的最后一个标识必须是UNITS,记录单位与精度。在文件头之后是结构段。当所有信息定义完成后,文件以ENDLIB标识结束。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 HEADER600BGNLIB10/31/202314:28:4810/31/...
首先以HEADER开始,它定义了GDSII的版本;其后是BGNLIB库文件头,它定义了GDSII文件最后一次修改的时间和读取时间,时间用6个int16数字来表示年月日时分秒;随后是LIBNAME,它定义了文件库名;然后是几个可选的参数(REFLIBS、FONTS、ATTRTABLE、GENERATEIONS、FORMAT等,根据需要...
C.1 Record Format In order to understand the precise format of the above GDS II components, it is first necessary to describe the general record format. Each GDS II record has a 4-byte header that specifies the record size and function. The first 2 bytes form a 16-bit integer that ...
CHAPTER 1 GDSII format 页码,1/15 GDSII format INDEX 1. 2. 3. 4. 5. 6. 7. 8. introduction bachus nauer forms GDSII BNF Record header Data types record types overview record types description example file example http://boolean.klaasholwerda.nl/interface/bnf/gdsformat.html 2009-1-13 ...
LEF:(Library exchange format),库交换格式,tech LEF以及SC、IO PAD、IP的LEF由厂家提供,自己定制的BLOCK的LEF文件描述经ABSTRACT后生成,所有LEF文件一起输入PR工具。tech LEF定义了布线的层数、最小的线宽、线与线最小距离、通孔等信息。SC的LEF定义了Site信息、标准单元的size、pin脚位置等信息,其他IP类似SC LEF...
GDSII file format parser. Latest version: 0.1.0, last published: a year ago. Start using gdsii in your project by running `npm i gdsii`. There are no other projects in the npm registry using gdsii.
GDSII file format parser for JavaScript. Copyright (C) 2024, Tiny Tapeout LTD. Usage Install the package using npm: npm install gdsii Then you can use the parser in your code. Here's a minimal Node.js example that parses a GDS file and prints all records: import { parseGDS, RecordType...
C.1 Record Format In order to understand the precise format of the above GDS II components, it is first necessary to describe the general record format. Each GDS II record has a 4-byte header that specifies the record size and function. The first 2 bytes form a 16-bit integer that cont...
C.1 Record Format In order to understand the precise format of the above GDS II components, it is first necessary to describe the general record format. Each GDS II record has a 4-byte header that specifies the record size and function. The first 2 bytes form a 16-bit integer that ...