发明名称 |
OUTTOFFSY NCHRONISM DETECTING SYSTEM |
摘要 |
PURPOSE:Ro judge the out-of-synchronism of a PLL circuit with the sue of a simple circuity by providing a second FF which is made receptive of the output of the AND gate of a clocking circuit and the data input of a first FF. |
申请公布号 |
JPS5327416(A) |
申请公布日期 |
1978.03.14 |
申请号 |
JP19760101651 |
申请日期 |
1976.08.27 |
申请人 |
HITACHI LTD |
发明人 |
TAKASHI MORIHIKO |
分类号 |
G11B20/14;G11B5/09;H03L7/095 |
主分类号 |
G11B20/14 |
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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