发明名称 |
Apparatus for measuring clock pulse delay in one or more circuits |
摘要 |
A clock adjustment system for economically adjusting the output phases of a printed circuit board and an IC comprises a gate circuit for connecting an input of a measured circuit to an output. By turning the gate circuit on and by observing the oscillation of a measured circuit, the phase of the measured circuit is adjusted. |
申请公布号 |
US5329240(A) |
申请公布日期 |
1994.07.12 |
申请号 |
US19930064948 |
申请日期 |
1993.05.20 |
申请人 |
FUJITSU LIMITED |
发明人 |
KUBOTA, KATSUHISA;YAMAMOTO, KUNITOSHI;NAKANO, KAZUHARU |
分类号 |
G01R31/28;G06F1/10;G06F11/24;H03L7/00;(IPC1-7):H03K5/13 |
主分类号 |
G01R31/28 |
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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