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专利名称:Hard-wired controlled/monitor 发明人:Bryan Fast
申请号:US08/124446
申请日:19930922茫然若失
高中生如何减肥>lookup函数的使用方法公开号:US05422644A
王海伦公开日:
19950606
专利内容由知识产权出版社提供
源字成语摘要:A hard-wired circuit (25) is provided for controlling or for monitoring a plant or process (12). The circuit incorporates means (14) to n the current state of the process, an input encoder (16) to generate multi-digit binary coded signals reprenting that nd state, and an output encoder (18) to generate multi-digit binary output coded signals corresponding to the signals from the input encoder (16), which output signals can be ud to control process or plant actuators. Both the input encoder (16) and the output encoder (18) may be PROMs. A complement modulator (20) activated by an oscillator (24) may be ud to provide dynamic output signals; and by means of appropriate comparators (26, 38) and watchdogs (28, 40) the input and output coded signals may be verified.
搜索频道申请人:UNITED KINGDOM ATOMIC ENERGY AUTHORITY
代理人:William R. Hinds
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