发明名称 |
Clock reproducing apparatus |
摘要 |
A clock reproducing apparatus includes a clock reproducing circuit having: a gated oscillator having an oscillating circuit of two routes; and a frequency control circuit for comparing a phase of an output of the gated oscillator with a phase of a reference clock, and supplying a phase control signal to the gated oscillator based on the comparison result so as to set a delay time, input data is input to a reset input terminal of the gated oscillator, and different route of the two routes of the oscillating circuit operates depending on a case where the input data is "H" and a case where the input data is "L".
|
申请公布号 |
US2007159938(A1) |
申请公布日期 |
2007.07.12 |
申请号 |
US20070649798 |
申请日期 |
2007.01.05 |
申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
SUGAWARA HIROSHI;SUZUKI TOSHIMICHI;UNEME SHIGEO;IIO SHINJI;MIURA AKIRA;FUJITA TADASHIGE;TOYAMA AKIRA;IKEZAWA KATSUYA;KODAKA HIROTOSHI;OKA SADAHARU;SATO CHIE |
分类号 |
G11B7/00 |
主分类号 |
G11B7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|