Parallel gray to binary converter with ambiguity check between two encoders |
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申请号 | US3426347D | 申请日 | 1965-11-24 | 公开(公告)号 | US3426347A | 公开(公告)日 | 1969-02-04 |
申请人 | US ARMY; | 发明人 | TABISZ SYLVESTER C; | ||||
摘要 | |||||||
权利要求 | 1. A LOGIC SYSTEM COMPRISING: FIRST AND SECOND MEANS EACH HAVING OUTPUTS WHICH REPRESENT AN INFORMATION WORD, SAID FIRST MEANS HAVING A LEAST SIGNIFICANT OUTPUT WHICH IN A NORMAL STATE WILL REPRESENT THE SAME INFORMATION AS THAT REPRESENTED BY A MOST SIGNIFICANT OUTPUT OF SAID SECOND MEANS; CORRECTION MEANS CONNECTED TO THE OUTPUTS OF SAID FIRST MEANS AND TO THE MOST SIGNIFICANT OUTPUT OF SAID SECOND MEANS, AND SAID CORRECTION MEANS BEING SO CONSTRUCTED AS TO GENERATE A CARRY TO THE INFORMATION OF THE LEAST SIGNIFICANT OUTPUT OF THE FIRST MEANS WHEN THE MOST SIGNIFICANT OUTPUT OF THE SECOND MEANS REPRESENTS DIFFERENT INFORMATION FROM THAT OF THE LEAST SIGNIFICANT OUTPUT OF SAID FIRST MEANS. |
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说明书全文 |