发明名称 |
Direct jitter analysis of binary sampled data |
摘要 |
A technique for determining the timing location and/or jitter of a signal edge includes computing differences between pairs of adjacent samples of the signal edge to yield difference values. First and second statistical moments are computed directly from the difference values, and mean edge location and standard deviation are computed from the first and second moments.
|
申请公布号 |
US7636642(B2) |
申请公布日期 |
2009.12.22 |
申请号 |
US20030465010 |
申请日期 |
2003.06.19 |
申请人 |
TERADYNE, INC. |
发明人 |
HALLE FRANCINE;MONK LEONARD G |
分类号 |
G01R31/00;G01R31/14;G01R31/317 |
主分类号 |
G01R31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|