发明名称 |
Twisted ring counter with recoverable disallowed states |
摘要 |
A twisted ring counter has a NOR gate with inputs from outputs of the last two stages thereof to detect and be activated by a combination of outputs which is found in all modes of operation of the counter. When activated by the combination, the gate provides an output to reset the counter to an all-ZEROs condition.
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申请公布号 |
US4646332(A) |
申请公布日期 |
1987.02.24 |
申请号 |
US19850720807 |
申请日期 |
1985.04.08 |
申请人 |
AT&T BELL LABORATORIES |
发明人 |
SAJOR, MICHAEL E.;SEGHATOLESLAMI, ASADOLAH |
分类号 |
H03K23/54;(IPC1-7):G11C19/00 |
主分类号 |
H03K23/54 |
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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