发明名称 |
Peripheral interface adapter circuit for counter synchronization |
摘要 |
A peripheral interface adapter circuit provides a synchronized signal to a counter in response to an asynchronous signal and a synchronizing signal from a microcomputer. A shift register transfer signal is also provided to a shift register for enabling the shift register to receive and store a count from the counter.
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申请公布号 |
US4380736(A) |
申请公布日期 |
1983.04.19 |
申请号 |
US19810260520 |
申请日期 |
1981.05.04 |
申请人 |
MOTOROLA, INC. |
发明人 |
PFAFF, WILLIAM |
分类号 |
H03K5/135;H03K5/156;(IPC1-7):H03K17/00;H03K5/13;H03L7/00 |
主分类号 |
H03K5/135 |
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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