CN111553120A - 一种数字电路局部时钟网络spice网表的生成方法 - Google Patents
一种数字电路局部时钟网络spice网表的生成方法 Download PDFInfo
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- CN111553120A CN111553120A CN202010396905.0A CN202010396905A CN111553120A CN 111553120 A CN111553120 A CN 111553120A CN 202010396905 A CN202010396905 A CN 202010396905A CN 111553120 A CN111553120 A CN 111553120A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/32—Circuit design at the digital level
- G06F30/327—Logic synthesis; Behaviour synthesis, e.g. mapping logic, HDL to netlist, high-level language to RTL or netlist
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
- G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112801196A (zh) * | 2021-02-04 | 2021-05-14 | 北京华大九天科技股份有限公司 | 一种存储器电路中存储单元的识别方法 |
CN113111615A (zh) * | 2021-03-31 | 2021-07-13 | 中国人民解放军战略支援部队信息工程大学 | SoC芯片时钟功能验证方法及系统 |
WO2022077780A1 (zh) * | 2020-10-14 | 2022-04-21 | 北京百瑞互联技术有限公司 | 一种集成电路的时钟网络抽取方法、装置及其存储介质 |
CN115842615A (zh) * | 2023-02-24 | 2023-03-24 | 湖南泛联新安信息科技有限公司 | 一种基于rtl网表的时钟网络提取方法 |
Citations (7)
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US20030065965A1 (en) * | 2001-09-28 | 2003-04-03 | Alexander Korobkov | Circuit reduction technique for improving clock net analysis performance |
CN102866349A (zh) * | 2011-07-05 | 2013-01-09 | 中国科学院微电子研究所 | 集成电路测试方法 |
CN103207941A (zh) * | 2013-04-27 | 2013-07-17 | 清华大学 | 集成电路供电网络全参数模型下瞬态分析方法及系统 |
US20160078154A1 (en) * | 2014-09-17 | 2016-03-17 | Realtek Semiconductor Corp. | Digital circuit design method and associated computer program product |
CN107844678A (zh) * | 2017-12-21 | 2018-03-27 | 北京华大九天软件有限公司 | 包含IP/Memory时序路径的spice仿真方法 |
CN109657383A (zh) * | 2018-12-26 | 2019-04-19 | 北京华大九天软件有限公司 | 一种时序路径的spice仿真方法 |
CN110471522A (zh) * | 2019-06-28 | 2019-11-19 | 杭州宙其科技有限公司 | 一种利用牵连关系图优化静态功耗的方法 |
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2020
- 2020-05-12 CN CN202010396905.0A patent/CN111553120A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030065965A1 (en) * | 2001-09-28 | 2003-04-03 | Alexander Korobkov | Circuit reduction technique for improving clock net analysis performance |
CN102866349A (zh) * | 2011-07-05 | 2013-01-09 | 中国科学院微电子研究所 | 集成电路测试方法 |
CN103207941A (zh) * | 2013-04-27 | 2013-07-17 | 清华大学 | 集成电路供电网络全参数模型下瞬态分析方法及系统 |
US20160078154A1 (en) * | 2014-09-17 | 2016-03-17 | Realtek Semiconductor Corp. | Digital circuit design method and associated computer program product |
CN107844678A (zh) * | 2017-12-21 | 2018-03-27 | 北京华大九天软件有限公司 | 包含IP/Memory时序路径的spice仿真方法 |
CN109657383A (zh) * | 2018-12-26 | 2019-04-19 | 北京华大九天软件有限公司 | 一种时序路径的spice仿真方法 |
CN110471522A (zh) * | 2019-06-28 | 2019-11-19 | 杭州宙其科技有限公司 | 一种利用牵连关系图优化静态功耗的方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022077780A1 (zh) * | 2020-10-14 | 2022-04-21 | 北京百瑞互联技术有限公司 | 一种集成电路的时钟网络抽取方法、装置及其存储介质 |
CN112801196A (zh) * | 2021-02-04 | 2021-05-14 | 北京华大九天科技股份有限公司 | 一种存储器电路中存储单元的识别方法 |
CN113111615A (zh) * | 2021-03-31 | 2021-07-13 | 中国人民解放军战略支援部队信息工程大学 | SoC芯片时钟功能验证方法及系统 |
CN115842615A (zh) * | 2023-02-24 | 2023-03-24 | 湖南泛联新安信息科技有限公司 | 一种基于rtl网表的时钟网络提取方法 |
CN115842615B (zh) * | 2023-02-24 | 2023-05-09 | 湖南泛联新安信息科技有限公司 | 一种基于rtl网表的时钟网络提取方法 |
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Inventor after: Yang Zifeng Inventor after: Dong Senhua Inventor after: Chen Bin Inventor after: Guo Chao Inventor after: Yang Xiaodong Inventor before: Yang Zifeng Inventor before: Chen Bin Inventor before: Guo Chao Inventor before: Yang Xiaodong |
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Address after: 100102 floor 2, block a, No.2, lizezhong 2nd Road, Chaoyang District, Beijing Applicant after: Beijing Huada Jiutian Technology Co.,Ltd. Address before: 100102 floor 2, block a, No.2, lizezhong 2nd Road, Chaoyang District, Beijing Applicant before: HUADA EMPYREAN SOFTWARE Co.,Ltd. |
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Application publication date: 20200818 |