发明名称 |
Correcting apparatus, PDF measurement apparatus, jitter measurement apparatus, jitter separation apparatus, electric device, correcting method, program, and recording medium |
摘要 |
There is provided a correcting apparatus for correcting a PDF obtained from a measurement result of measuring a characteristic of a measurement target at strobe timings including errors with respect to ideal timings at predetermined intervals, the correcting apparatus including: an interpolation section that is supplied with a CDF of the measurement result, interpolates a value between each strobe timing of the CDF, calculates a value of the CDF at each of the ideal timings, and calculates a corrected CDF at the ideal timings; and a corrected function generating section that generates a corrected PDF in which the errors of the strobe timings for the PDF have been corrected, based on the corrected CDF calculated by the interpolation section. |
申请公布号 |
US8312327(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US20090429195 |
申请日期 |
2009.04.24 |
申请人 |
HOU HARRY;KUSHNICK ERIC;YAMAGUCHI TAKAHIRO;ISHIDA MASAHIRO;ADVANTEST CORPORATION |
发明人 |
HOU HARRY;KUSHNICK ERIC;YAMAGUCHI TAKAHIRO;ISHIDA MASAHIRO |
分类号 |
G06K5/04;G11B5/00;G11B20/20 |
主分类号 |
G06K5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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