CN112084730B - 一种改善Asynchronous FIFO支持非2的幂次深度方法 - Google Patents
一种改善Asynchronous FIFO支持非2的幂次深度方法 Download PDFInfo
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- CN112084730B CN112084730B CN202010950156.1A CN202010950156A CN112084730B CN 112084730 B CN112084730 B CN 112084730B CN 202010950156 A CN202010950156 A CN 202010950156A CN 112084730 B CN112084730 B CN 112084730B
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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
- G06F30/32—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
- G06F30/32—Circuit design at the digital level
- G06F30/33—Design verification, e.g. functional simulation or model checking
- G06F30/3308—Design verification, e.g. functional simulation or model checking using simulation
- G06F30/3312—Timing analysis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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CN202010950156.1A CN112084730B (zh) | 2020-09-11 | 2020-09-11 | 一种改善Asynchronous FIFO支持非2的幂次深度方法 |
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CN202010950156.1A CN112084730B (zh) | 2020-09-11 | 2020-09-11 | 一种改善Asynchronous FIFO支持非2的幂次深度方法 |
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CN112084730A CN112084730A (zh) | 2020-12-15 |
CN112084730B true CN112084730B (zh) | 2024-04-05 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672307A (en) * | 1985-12-20 | 1987-06-09 | University Of Southern California | Simplified delay testing for LSI circuit faults |
JP2006005954A (ja) * | 2005-07-19 | 2006-01-05 | Sharp Corp | グレーコードカウンタ |
CN101373424A (zh) * | 2008-09-19 | 2009-02-25 | 北京中星微电子有限公司 | 一种异步先进先出存储器的数据读写方法、装置及系统 |
US7518535B1 (en) * | 2007-12-12 | 2009-04-14 | International Business Machines Corporation | Generating a Gray code sequence for any even length using an intermediate binary sequence |
CN101681249A (zh) * | 2007-05-16 | 2010-03-24 | Nxp股份有限公司 | 先进先出缓冲器 |
CN205375448U (zh) * | 2014-10-07 | 2016-07-06 | 意法半导体股份有限公司 | 双同步电子设备和fifo存储器电路 |
CN110888622A (zh) * | 2018-09-11 | 2020-03-17 | 上海肇观电子科技有限公司 | 实现任意深度异步fifo的方法及装置、设备、介质 |
-
2020
- 2020-09-11 CN CN202010950156.1A patent/CN112084730B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672307A (en) * | 1985-12-20 | 1987-06-09 | University Of Southern California | Simplified delay testing for LSI circuit faults |
JP2006005954A (ja) * | 2005-07-19 | 2006-01-05 | Sharp Corp | グレーコードカウンタ |
CN101681249A (zh) * | 2007-05-16 | 2010-03-24 | Nxp股份有限公司 | 先进先出缓冲器 |
US7518535B1 (en) * | 2007-12-12 | 2009-04-14 | International Business Machines Corporation | Generating a Gray code sequence for any even length using an intermediate binary sequence |
CN101373424A (zh) * | 2008-09-19 | 2009-02-25 | 北京中星微电子有限公司 | 一种异步先进先出存储器的数据读写方法、装置及系统 |
CN205375448U (zh) * | 2014-10-07 | 2016-07-06 | 意法半导体股份有限公司 | 双同步电子设备和fifo存储器电路 |
CN110888622A (zh) * | 2018-09-11 | 2020-03-17 | 上海肇观电子科技有限公司 | 实现任意深度异步fifo的方法及装置、设备、介质 |
Non-Patent Citations (1)
Title |
---|
高速模数转换器中格雷码与二进制编码对比;刘海涛;王志功;孟桥;唐凯;;东南大学学报(自然科学版);20100520(第03期);全文 * |
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Address after: Room 1905, building 4, No.209, Zhuyuan Road, Suzhou hi tech Zone, Suzhou, Jiangsu 215000 Applicant after: Sunrise Microelectronics (Suzhou) Co.,Ltd. Address before: Room 1905, building 4, No.209, Zhuyuan Road, Suzhou hi tech Zone, Suzhou, Jiangsu 215000 Applicant before: Sheng Microelectronics (Suzhou) Co.,Ltd. |
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Denomination of invention: A method to improve asynchronous FIFO support for non 2 power depth Granted publication date: 20240405 Pledgee: Bank of China Limited Suzhou high tech Industrial Development Zone sub branch Pledgor: Sunrise Microelectronics (Suzhou) Co.,Ltd. Registration number: Y2024980022096 |