发明名称 |
UP DOWN COUNTER CONTROL UNIT |
摘要 |
PURPOSE:To obtain the control unit performing accurate count by applying a pair of signals with different phase developed by the displacement of a moving object to a differentiation circuit and further to AND circuit and to FF circuit and by operating Up-down operation with the output. |
申请公布号 |
JPS5235972(A) |
申请公布日期 |
1977.03.18 |
申请号 |
JP19750112402 |
申请日期 |
1975.09.16 |
申请人 |
INOUE DENKI SEISAKUSHIYO KK |
发明人 |
SAKURAI NORIYOSHI |
分类号 |
H03K21/02;H03K23/00;(IPC1-7):03K21/02 |
主分类号 |
H03K21/02 |
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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