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    • 3. 发明授权
    • Control system having column timers at each end
    • 具有每个端点的定时器的控制系统
    • US3737862A
    • 1973-06-05
    • US3737862D
    • 1972-04-24
    • INSTRUMENT SYSTEMS CORP
    • REICH Z
    • G08B25/00H04Q9/14
    • G08B25/00
    • A control system for disposing each of a plurality of utilization circuits in a state responsive to the state of corresponding utilization controls. A plurality of seriesconnected coders detect the state of the utilization controls associated therewith. Decoders associated with each of said coders and in series connection in the same sequence as said corresponding coders control the state of the corresponding utilization circuits. A column timer is connected to each end of the series connections of said coders and decoders for applying control signals thereto. Each of the coders and decoders is sequentially activated to a first active state, during which they are operative to perform their assigned functions. Thereafter, each activated coder and decoder assumes an inactive state in which they permit the passage of control signals and data therethrough. The control signals can be applied in either direction along said series connections from either of said column timers.
    • 一种用于将多个利用电路中的每一个布置在对应于相应利用控制的状态的状态的控制系统。 多个串联编码器检测与其相关联的利用控制的状态。 与每个所述编码器相关联并且以与所述对应编码器相同的顺序串联的解码器控制相应的利用电路的状态。 列定时器连接到所述编码器和解码器的串联连接的每一端,用于向其施加控制信号。 编码器和解码器中的每一个被顺序地激活到第一活动状态,在此期间,它们可操作以执行其分配的功能。 此后,每个激活的编码器和解码器都采取非活动状态,其中它们允许控制信号和数据通过。 控制信号可以沿着来自任一个列定时器的所述串联连接的任一方向施加。