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A Personalized Video Synopsis Framework for Spherical Surveillance Video
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作者 S.Priyadharshini Ansuman Mahapatra 《Computer Systems Science & Engineering》 SCIE EI 2023年第6期2603-2616,共14页
Video synopsis is an effective way to easily summarize long-recorded surveillance videos.The omnidirectional view allows the observer to select the desired fields of view(FoV)from the different FoVavailable for spheri... Video synopsis is an effective way to easily summarize long-recorded surveillance videos.The omnidirectional view allows the observer to select the desired fields of view(FoV)from the different FoVavailable for spherical surveillance video.By choosing to watch one portion,the observer misses out on the events occurring somewhere else in the spherical scene.This causes the observer to experience fear of missing out(FOMO).Hence,a novel personalized video synopsis approach for the generation of non-spherical videos has been introduced to address this issue.It also includes an action recognition module that makes it easy to display necessary actions by prioritizing them.This work minimizes and maximizes multiple goals such as loss of activity,collision,temporal consistency,length,show,and important action cost respectively.The performance of the proposed framework is evaluated through extensive simulation and compared with the state-of-art video synopsis optimization algorithms.Experimental results suggest that some constraints are better optimized by using the latest metaheuristic optimization algorithms to generate compact personalized synopsis videos from spherical surveillance videos. 展开更多
关键词 Immersive video non-spherical video synopsis spherical video panoramic surveillance video 360°video
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Application of Guizhi Fuling Pill in Gynecology
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作者 Gang LI Mingchen ZHU 《Medicinal Plant》 2024年第2期51-56,共6页
This paper reviews the research progress of Guizhi Fuling Pill in the clinical application of gynecology,such as the treatment of uterine leiomyoma,ovarian cyst,infertility and dysmenorrhea,in order to provide further... This paper reviews the research progress of Guizhi Fuling Pill in the clinical application of gynecology,such as the treatment of uterine leiomyoma,ovarian cyst,infertility and dysmenorrhea,in order to provide further research ideas for clinical researchers. 展开更多
关键词 Guizhi Fuling Pill Gynecological diseases synopsis of Golden Chamber Research progress
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Evidence-Based Medicine Research on Prescriptions in Synopsis of the Golden Chamber in the Treatment of Pelvic Inflammatory Disease 被引量:2
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作者 Mengkui Li Junsheng Song +1 位作者 Rong Shang Xishun Pan 《Open Journal of Obstetrics and Gynecology》 2017年第1期61-70,共10页
Purpose: Based on the National Natural Science Foundation of China, we collect and sort out the literature published in approximately the last 30 years, which use prescriptions in Synopsis of the Golden Chamber to tre... Purpose: Based on the National Natural Science Foundation of China, we collect and sort out the literature published in approximately the last 30 years, which use prescriptions in Synopsis of the Golden Chamber to treat pelvic inflammatory disease (PID). This study provides theoretical basis for the treatment of PID;we recommend this achievement to colleagues. Method: Firstly, we searched and collected the literatures from last three decades in CNKI, Wanfang and VIP databases, which are about classical prescriptions treating endometriosis. Then, by screening all the literatures, we obtained the clinical research literatures and individual case reports. Finally, we went through the internal quality of the two categories of literatures to get the dominant prescriptions. Using a retrospective study of evidence-based medicine research, we comprehensively collect literature, standardize the disease spectrum, classify the evidence, and then evaluate the internal quality. Results: We refine 4 prescriptions which commonly are used in the treatment of PID;in other words, they are also the clinical symptoms of PID: Gui Zhi Fu Ling Wan symptom, which manifests blood stasis and cold-damp stagnancy;Dang Gui Shao Yao San symptom, which manifests disharmony of liver and spleen, qi-blood stasis and damp obstruction;Da Huang Mu Dan Tang symptom, which manifests the gathering toxic heat and qi-blood stasis;Yi Yi Fu Zi Bai Jiang San symptom, which manifests the internal toxic heat and qi-blood injury. Conclusion: This study is gospel for the patients with recurrent episodes of PID who can’t often use antibiotics. At the same time, it is also a green therapeutics which Chinese ancients dedicated to human medicine. 展开更多
关键词 Traditional Chinese MEDICINE EVIDENCE-BASED MEDICINE Quality of Evidence PRESCRIPTIONS in synopsis of Golden Chamber The TREATMENT of PELVIC Inflammatory Disease
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Characteristics and Clinical Application of Prescriptions in Woman Section of Synopsis of Prescriptions of the Golden Chamber 被引量:1
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作者 Qiankuan LI Fei GAO 《Medicinal Plant》 2017年第1期54-56,共3页
The three chapters in Woman Section of Synopsis of Prescriptions of the Golden Chamber are the earliest medical articles in the diagnosis and treatment of gynecological diseases. They have already had the embryonic fo... The three chapters in Woman Section of Synopsis of Prescriptions of the Golden Chamber are the earliest medical articles in the diagnosis and treatment of gynecological diseases. They have already had the embryonic form of traditional Chinese gynecology,and laid a certain foundation for the future development of gynecology. There are 35 prescriptions in the Woman Section of Synopsis of Prescriptions of the Golden Chamber,using 66 kinds of traditional Chinese medicines and discussing more than 20 kinds of gynecological diseases. There are complete theory,methods,formulas and medicinals,and internal and external therapies. In curing gynecological diseases,the prescriptions are highly characteristic and are worth discussion and learning. 展开更多
关键词 synopsis of PRESCRIPTIONS of the GOLDEN Chamber PRESCRIPTIONS Traditional Chinese GYNECOLOGY Zhang ZHONGJING
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Abnormal activity detection for surveillance video synopsis
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作者 祝晓斌 Wang Qian +3 位作者 Li Haisheng Guo Xiaoxia Xi Yan Shen Yang 《High Technology Letters》 EI CAS 2016年第2期192-198,共7页
Video synopsis is an effective and innovative way to produce short video abstraction for huge video archives,while keeping the dynamic characteristic of activities in the original video.Abnormal activity,as the critic... Video synopsis is an effective and innovative way to produce short video abstraction for huge video archives,while keeping the dynamic characteristic of activities in the original video.Abnormal activity,as the critical event,is always the main concern in video surveillance context.However,in traditional video synopsis,all the normal and abnormal activities are condensed together equally,which can make the synopsis video confused and worthless.In addition,the traditional video synopsis methods always neglect redundancy in the content domain.To solve the above-mentioned issues,a novel video synopsis method is proposed based on abnormal activity detection and key observation selection.In the proposed algorithm,activities are classified into normal and abnormal ones based on the sparse reconstruction cost from an atomically learned activity dictionary.And key observation selection using the minimum description length principle is conducted for eliminating content redundancy in normal activity.Experiments conducted in publicly available datasets demonstrate that the proposed approach can effectively generate satisfying synopsis videos. 展开更多
关键词 abnormal activity detection key observation selection sparse coding minimumdescription length (MDL) video synopsis
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Appendix: A Synopsis of Red River Valley
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《China Today》 1997年第8期44-45,共2页
关键词 A synopsis of Red River Valley APPENDIX
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Re-analysis on Heidan Disease (Black Jaundice) in Synopsis of Golden Chamber (Jin Gui Yao Lue)
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作者 Tzi Chiang Lin Xiaolin Yuan +1 位作者 Gang Wei Shi jin 《Chinese Medicine and Natural Products》 2022年第4期179-184,共6页
Heidan disease(black jaundice)is a kind of jaundice,which is caused by lingering and chronic jaundice,often with blood stasis and damp-heat,etc.The clinical symptoms of Heidan disease(black jaundice)are similar to tho... Heidan disease(black jaundice)is a kind of jaundice,which is caused by lingering and chronic jaundice,often with blood stasis and damp-heat,etc.The clinical symptoms of Heidan disease(black jaundice)are similar to those of cirrhosis caused by multiple chronic liver diseases in Western medicine.Heidan disease(black jaundice)generally belongs to yin jaundice type,and the pathogenesis is mostly related to blood stasis and dampness stagnation,often with damp-heat residue.According to Zhongjing Zhang,the prescription Xiaoshi Fanshi powder for the treatment of Heidan disease(black jaundice)is based on the understanding that the nature of Heidan disease(black jaundice)is inseparable from the two key pathological factors of dampness and blood stasis.The treatment of jaundice should be based on removing blood stasis and dampness,supplemented by soothing the liver and promoting the transportation function of spleen,removing blood stasis and harmonizing the collaterals,and promoting diuresis and reducing jaundice.In the treatment of jaundice,removing blood stasis and purging turbidity should be stressed,and powerful tonification should be used with caution.Since blood stasis and turbidity are always intermingling and often complicated with damp heat,the method of warm drying should be used with caution.For promoting blood circulation,removing blood stasis,and dredging the liver-biliarycollaterals,drasticmedicine shouldbeused withcaution. 展开更多
关键词 Heidan disease black jaundice Xiaoshi Fanshi powder chronic liverdisease liver cirrhosis Yinshao Erjin DECOCTION Yinchen Zhizi DECOCTION synopsis of Golden Chamber(Jin Gui Yao Lue)
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Synopsys的SRIO controller FPGA原型验证方法 被引量:1
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作者 何健 兰立奇 唐顺晨 《单片机与嵌入式系统应用》 2023年第8期24-27,31,共5页
包含SRIO接口的高性能处理器已广泛应用于航空航天通信系统,因此SRIO高速接口功能与性能的验证是系统设计的关键,同时设计可靠完备的验证平台对芯片SRIO controller的原型验证至关重要。本文基于对RapidIO协议的理解,搭建了Synopsys的SR... 包含SRIO接口的高性能处理器已广泛应用于航空航天通信系统,因此SRIO高速接口功能与性能的验证是系统设计的关键,同时设计可靠完备的验证平台对芯片SRIO controller的原型验证至关重要。本文基于对RapidIO协议的理解,搭建了Synopsys的SRIO controller+Xilinx Transceivers Wizard core FPGA原型验证平台完成对SRIO协议以及功能的验证。测试结果表明,所提的FPGA原型验证平台为芯片设计中的SRIO提供了一种高效的原型验证手段。 展开更多
关键词 SRIO Synopsys IP FPGA DSP FT6678
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太赫兹探测用GaAs MESFET I-V特性模拟计算 被引量:5
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作者 李凡 史衍丽 +1 位作者 赵鲁生 徐文 《红外与激光工程》 EI CSCD 北大核心 2011年第7期1205-1208,共4页
Ⅲ-Ⅴ族化合物半导体材料GaAs,由于其本征载流子浓度比Si约低104,电子迁移率约是Si的5倍,电阻率高达108Ωcm,有利于降低寄生电容,减少漏电流;另外,GaAs材料便于加工,可方便地实现大规模集成,适用于制作MESFET器件。目前用于太赫兹探测的... Ⅲ-Ⅴ族化合物半导体材料GaAs,由于其本征载流子浓度比Si约低104,电子迁移率约是Si的5倍,电阻率高达108Ωcm,有利于降低寄生电容,减少漏电流;另外,GaAs材料便于加工,可方便地实现大规模集成,适用于制作MESFET器件。目前用于太赫兹探测的GaAs MESFET在国际上有了较大的发展,为了进一步研究MESFET的器件特性,参照国外现有的作为太赫兹探测的GaAsMESFET器件结构,通过建立器件结构模型,并进行掺杂、网格化后使用Synopsys器件模拟软件求解泊松方程,计算并分析了其电流电压特性。计算结果和实验测量结果比较吻合。 展开更多
关键词 金属半导体场效应管 太赫兹探测 I-V特性 器件模拟 Synopsys器件模拟软件
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傅立叶变换光谱仪干涉控制系统的仿真研究 被引量:1
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作者 施宇锋 周纯杰 +1 位作者 尹泉 周永鹏 《系统仿真学报》 CAS CSCD 北大核心 2013年第4期753-759,共7页
在分析了傅立叶变换光谱仪干涉系统的工作原理与应用特点的基础上,提出了一种干涉控制系统的建模仿真新方法。在Saber环境下,利用模型库和MAST语言,建立音圈电机、DSP控制器、激光反馈及PWM驱动等模型,实现了光、机、电一体化的干涉系... 在分析了傅立叶变换光谱仪干涉系统的工作原理与应用特点的基础上,提出了一种干涉控制系统的建模仿真新方法。在Saber环境下,利用模型库和MAST语言,建立音圈电机、DSP控制器、激光反馈及PWM驱动等模型,实现了光、机、电一体化的干涉系统控制仿真。系统采用双闭环控制PI调节,实现光程差速度的高稳定性跟踪。同时,针对系统应用环境,进行微振动干扰仿真。仿真结果证明了该建模方法的合理性与有效性,为实际系统的设计与调试提供了方便。 展开更多
关键词 干涉控制 SYNOPSYS SABER 混合信号仿真 微振动
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带有48字节RAM的日历时钟芯片的设计 被引量:1
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作者 曾爱华 殷瑞祥 +1 位作者 郭瑢 陈敏 《电子技术应用》 北大核心 2005年第6期73-76,共4页
介绍了一种带有48字节RAM的日历时钟芯片的设计,该芯片具有振荡、分频、可编程的计时计数、定时闹响和中断输出等功能。该芯片基于VerilogHDL描述,采用模块化设计,可扩展性好;并利用Synopsys公司的VCS和DC工具分别对设计进行了成功的系... 介绍了一种带有48字节RAM的日历时钟芯片的设计,该芯片具有振荡、分频、可编程的计时计数、定时闹响和中断输出等功能。该芯片基于VerilogHDL描述,采用模块化设计,可扩展性好;并利用Synopsys公司的VCS和DC工具分别对设计进行了成功的系统仿真和综合;同时还简单介绍了ASIC设计的整个流程。 展开更多
关键词 日历时钟芯片 RAM 字节 Synopsys公司 VERILOG ASIC设计 模块化设计 可扩展性 系统仿真 可编程 HDL VCS 计时 中断
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HgCdTe光伏探测器反偏暗电流机制分析 被引量:1
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作者 田亚芳 余连杰 史衍丽 《红外技术》 CSCD 北大核心 2007年第11期630-633,共4页
HgCdTe光伏探测器在第二代和第三代红外探测器中处于主流地位。如何降低探测器的暗电流直接关系到探测器的噪声和灵敏度,其分析计算方法有多种。运用Synopsys半导体器件模拟软件对HgCdTe pn结各种机制下的反偏暗电流和动态微分电阻进行... HgCdTe光伏探测器在第二代和第三代红外探测器中处于主流地位。如何降低探测器的暗电流直接关系到探测器的噪声和灵敏度,其分析计算方法有多种。运用Synopsys半导体器件模拟软件对HgCdTe pn结各种机制下的反偏暗电流和动态微分电阻进行了模拟计算。计算结果和相关文献报道的结果以及试验测试结果都吻合很好。 展开更多
关键词 HGCDTE光伏探测器 暗电流 器件模拟 Synopsys软件
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IP业兼并开始,MIPS收购模拟IP公司
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作者 王莹 《电子产品世界》 2007年第11期144-144,共1页
这两年,半导体业熊熊的兼并之火也燃烧到了IP业。几个月前,MIPS科技公司收购了葡萄牙的模拟IP公司-Chipidea公司,由此超越了Synopsys公司,成为IP业第二大厂商。MIPS业务开发和企业关系副总裁MarkTyndall来京解释收购原因时称,IP业... 这两年,半导体业熊熊的兼并之火也燃烧到了IP业。几个月前,MIPS科技公司收购了葡萄牙的模拟IP公司-Chipidea公司,由此超越了Synopsys公司,成为IP业第二大厂商。MIPS业务开发和企业关系副总裁MarkTyndall来京解释收购原因时称,IP业中规模越大的IP厂商实力就越强。小IP公司今后将难以生存,因为半导体工艺在向65nm甚至45nm演进中,小公司容易缺乏设计资源,少有芯片代工厂愿意支持,因此工艺难以先进。“展望未来,MIPS公司还会通过收购等方式来发展”。 展开更多
关键词 MIPS 收购 兼并 模拟 Synopsys公司 半导体工艺 半导体业 业务开发
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量子线器件电致性能模拟研究
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作者 郭志超 吕昭 《新乡学院学报》 2010年第2期36-37,47,共3页
用硅基铂钛夹层AAO多孔模板-溶胶凝胶法成功地制备出有序的TiO2纳米线阵列;并用Synopsys TCAD微电子器件仿真软件Sen.Taurus Device模块,模拟分析了单根纳米线的电致物理性能,重点研究纳米线的直径和长度与电导和电压的关系。
关键词 硅基AAO模板 TiO2纳米线 SYNOPSYS TCAD软件
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Synopsys成为Intel首要EDA供应商的原因初探
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作者 胡芃 《中国集成电路》 2007年第10期89-89,88,共2页
近日,Synopsys公司宣布该公司已被选定为Intel公司的主要EDA供应商。作为这桩交易的一部分,两家公司签署了一份为期多年的技术协议,按照这份协议,他们将在先进的设计流程方面进行密切合作。
关键词 供应商 EDA INTEI Synopsys公司 Intel公司 原因 技术协议 设计流程
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32位高速复合加法器设计 被引量:2
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作者 陶智德 林涛 林争辉 《电子工程师》 2004年第11期22-23,36,共3页
介绍了一种利用Brent Kung法和进位选择法设计的高速复合加法器 ,该加法器具有高速、面积小的特点。利用Brent Kung法设计的加法器克服了扇入、扇出问题 ,具有速度快的特点 ,但是存在占用面积大、连线多的缺点。进位选择法是对运算数提... 介绍了一种利用Brent Kung法和进位选择法设计的高速复合加法器 ,该加法器具有高速、面积小的特点。利用Brent Kung法设计的加法器克服了扇入、扇出问题 ,具有速度快的特点 ,但是存在占用面积大、连线多的缺点。进位选择法是对运算数提前做两种情况的运算 ,再通过低位的进位信号来选择正确的运算结果 ,用这种方法设计的加法器存在扇出问题 ,并且不适合用来设计运算位数较多的加法器。文中设计的加法器利用了Brent Kung法和进位选择法的各自优点。 展开更多
关键词 加法器 Brent-kung法 进位选择法 MODELSIM SYNOPSYS
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利用Astro对ePro系统进行布局布线 被引量:1
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作者 薛华明 高风 支锦扬 《电子设计应用》 2005年第9期88-88,90-91,共3页
本文详细介绍了利用Synopsys公司的布局布线工具Astro对ePro系统进行版图设计的流程和注意事项。
关键词 标准单元 时序驱动 布局 布线 布局布线 系统 Synopsys公司 版图设计
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基于Verilog HDL语言的32X8 FIFO设计 被引量:1
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作者 夏传红 王祖强 李秀娟 《信息技术与信息化》 2005年第2期54-56,共3页
介绍了FIFO的基本概念、设计方法和步骤,采用了一种新颖的读、写地址寄存器和双体存储器的交替读、写机制,实现了FIFO的基本功能,同时使本3 2X8FIFO拥有可同时读、写的能力,完全基于VerilogHDL语言实现了电路功能并应用Synopsys公司的De... 介绍了FIFO的基本概念、设计方法和步骤,采用了一种新颖的读、写地址寄存器和双体存储器的交替读、写机制,实现了FIFO的基本功能,同时使本3 2X8FIFO拥有可同时读、写的能力,完全基于VerilogHDL语言实现了电路功能并应用Synopsys公司的DesignCompiler和VCS对其进行综合、仿真。 展开更多
关键词 Verilog HDL语言 FIFO Synopsys公司 Design 地址寄存器 设计方法 基本功能 电路功能 存储器 VCS 仿真
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Evidences for Incipient Hydrothermal Event(s) in the Central Indian Basin: A Review 被引量:4
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作者 Sridhar D. IYER 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2005年第1期77-86,共10页
The Central Indian Basin (CIB, 10°-19°S) encompasses morphotectonic features such as seamounts, abyssal hills, faults, fracture zones and lineations and basic to silicic volcanics that were derived from diff... The Central Indian Basin (CIB, 10°-19°S) encompasses morphotectonic features such as seamounts, abyssal hills, faults, fracture zones and lineations and basic to silicic volcanics that were derived from different sources. Instances of incipient hydrothermal event (s) occurred as evident from: (1) spilites that probably formed due to low-temperature hydrothermal action on the precursory basalts, (2) slabs and fragments of zeolitites which are the consequent products of palagonitization of the basaltic glasses, (3) chemical variations in the ferromanganese crusts, and (4) abundance of volcanogenic-hydrothermal material (vhm) that includes ochrous sediments and magnetite spherules. The vhm suggests its origin by interaction of Fe-rich hydrothermal solutions with surrounding sediments. The CIB spherules occur in sediments of~10 ka and ~425 to 650 ka age and are orders of magnitude younger than the 50 to 60 Ma age of the basin. Incidentally, to the north of the basin at ODP Site 717-719(1 °S/81 °E) hydrothermal precipitates of inorganic calcite and deposition of sulphide minerals (~7.5 to 9 Ma and 0.5 Ma) occur as a result of the on-going intraplate deformation. This paper reviews the above evidences that possibly indicate episodes of localized hydrothermal events in the CIB. 展开更多
关键词 Central Indian Basin MORPHOTECTONICS VOLCANICS hydrothermal events synopsis
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使用先进技术来加速SoC验证 被引量:1
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作者 李响 《电子产品世界》 2013年第12期51-54,共4页
近年来,由于设计复杂度的增长,对于验证提出了更高的要求。验证环境变得越来越大,越来越复杂,设计和验证的双重压力导致仿真变得越来越慢。所有验证/仿真的速度已经成为当前SOC设计进程中的重大挑战。本文网络版地址:http://www.eepw.co... 近年来,由于设计复杂度的增长,对于验证提出了更高的要求。验证环境变得越来越大,越来越复杂,设计和验证的双重压力导致仿真变得越来越慢。所有验证/仿真的速度已经成为当前SOC设计进程中的重大挑战。本文网络版地址:http://www.eepw.com.cn/article/192738. 展开更多
关键词 SOC SYNOPSYS 验证
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