发明名称 |
Input device for processing system probe controlled |
摘要 |
In an input device, a scanning pulse is supplied in time division fashion to a plurality of switching means effecting information input indications. The scanning pulse applied to the driven switching means is detected by a probe to stop the operation of address means which varies its contents in accordance with the scanning pulse. The content of the address means during the stoppage thereof are indicated as input information on the driven switching means.
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申请公布号 |
US4065754(A) |
申请公布日期 |
1977.12.27 |
申请号 |
US19760650007 |
申请日期 |
1976.01.19 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MIURA, GENMEI;TAKESHITA, KANOU |
分类号 |
G06F3/042;G06F3/033;G06F3/038;H03M11/02;H03M11/26;(IPC1-7):G06F3/14 |
主分类号 |
G06F3/042 |
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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