发明名称 |
SYSTEM HAVING A CONTROL FOR PROCESSING INPUT SIGNALS FOR SELECTIVE TRANSMISSION ALONG THE SYSTEM |
摘要 |
<p>A system for processing and selectively transmitting process signals to a computer and/or a display device is disclosed. The system utilizes a binary full adder (38) to add the incoming signal, in inverted form, to the previously transmitted signal to obtain the difference therebetween. A binary comparator (52) compares the difference with a predetermined value, established by thumbwheel switches (46), and if the difference exceeds the predetermined level, causes the actuation of a flip-flop (54) and a bistable latch (32) permitting the incoming signal to be transmitted to a computer and/or a display device.</p> |
申请公布号 |
CA1220556(A) |
申请公布日期 |
1987.04.14 |
申请号 |
CA19830424028 |
申请日期 |
1983.03.21 |
申请人 |
BABCOCK & WILCOX COMPANY (THE) |
发明人 |
AGARWAL, SURESH C.;FORNEY, DAN E.;JANECEK, EDWARD D.;KEYES, MARION A.;SCHOEFFLER, JAMES D.;WILLEY, MICHAEL S. |
分类号 |
G05B15/02;G06F17/40;(IPC1-7):G06F15/20 |
主分类号 |
G05B15/02 |
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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