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    • 6. 发明授权
    • Silicon controlled rectifier forward and reverse shift register
    • 硅控制整流器前向和反向移位寄存器
    • US3675044A
    • 1972-07-04
    • US3675044D
    • 1971-01-07
    • WHEATON INDUSTRIES
    • VOGELSBERG WALTER H
    • G11C19/28H03K23/84G11C19/00H03K21/00
    • G11C19/28H03K23/84
    • A silicon controlled shift register capable of shifting in a forward or reverse direction and shifter circuits for controlling the register are disclosed. The shift register is made up of a plurality of identical stages. Each stage comprises an input circuit, one silicon controlled rectifier, signal storage means, signal output means, a forward signal transfer means, and a reverse signal transfer means. The register can be operated as a serial register with a single input and a single output or it can be operated in a ring fashion or a plurality of inputs and outputs can be provided. The register is particularly adaptable to machine control and to the control of industrial processes. Several different shifter circuits and a special input circuit are disclosed. The shifter circuits range from mechanical switching circuits to electro-mechanical switching circuits.
    • 公开了能够在正向或反向移位的硅控移位寄存器和用于控制寄存器的移位电路。 移位寄存器由多个相同的级组成。 每个级包括输入电路,一个可控硅整流器,信号存储装置,信号输出装置,正向信号传送装置和反向信号传送装置。 寄存器可以作为具有单个输入和单个输出的串行寄存器来操作,或者可以以环形方式操作,或者可以提供多个输入和输出。 注册表特别适用于机器控制和工业过程控制。 公开了几种不同的移位电路和专用输入电路。 移位器电路的范围从机械开关电路到机电开关电路。