Understanding clock domain crossing issues
Understanding clock domain crossing issues
复制标题
了解时钟域交叉问题
DOI：
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复制
发表时间：
2007
期刊：
影响因子：
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通讯作者：
Ashima S. Dabare
中科院分区：
文献类型：
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作者：
Ashima S. Dabare
Traditional methods like simulation and static timing analysis alone are not sufficient to verify that the data is transferred consistently and reliably across clock domains. Hence, new verification methodologies are required, but before devising a new methodology it is important to understand the issues related to clock domain crossings properly. Different types of clock domain crossings are discussed here along with the possible issues encountered in each one of them and their solutions. A new verification methodology is then proposed which will ensure that data is transferred correctly across clock domains.
