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    Device for reducing irrational-base codes to minimal form
    2.
    发明授权
    Device for reducing irrational-base codes to minimal form 失效
    用于将非理性基础代码减少到最小形式的设备

    公开(公告)号：US4290051A

    公开(公告)日：1981-09-15

    申请号：US62175

    申请日：1979-07-30

    申请人： Alexei P. Stakhov ,  Andrei A. Kozak ,  Nikolai A. Solyanichenko ,  Ivan V. Kuzmin ,  Alexei D. Azarov

    发明人： Alexei P. Stakhov ,  Andrei A. Kozak ,  Nikolai A. Solyanichenko ,  Ivan V. Kuzmin ,  Alexei D. Azarov

    IPC分类号： H03M7/00 ,  H03K13/24

    CPC分类号： H03M7/001

    摘要： A device for reducing irrational-base codes to a minimal form, comprising "n" identical functional cells whereof each Bth cell incorporates a flip-flop with a count input and an AND convolution element intended to evaluate the possibility of performing the operation of convoluting the (B-1)th and (B-p-1)th code digits to the Bth code digit. One of the inputs of the AND convolution element is connected to an inverting output of the flip-flop whose direct output serves as an information output of the Bth functional cell. The flip-flop has its set, reset and count inputs connected to an information input, a convolution set input and an inversion signal input, respectively, of the Bth functional cell, the inversion signal input being connected to an information output of the (B-1)th functional cell. The remaining inputs of the AND convolution element are a first convolution signal input, a second convolution signal input and a convolution control input of the Bth functional cell. An output of the AND convolution element is a convolution signal output of the Bth functional cell, which output is respectively connected to a first convolution signal input and a second convolution signal input of the (B-1)th and (B-p-1)th functional cells.

    摘要翻译： 一种用于将非理性基础代码减少到最小形式的装置，包括“n”个相同的功能单元，其中每个第B个单元包括具有计数输入的触发器和用于评估执行卷积运算的操作的可能性的AND卷积单元 （B-1）和（Bp-1）个码位数。 AND卷积单元的输入之一连接到触发器的反相输出，其直接输出用作B功能单元的信息输出。 触发器具有分别连接到B功能单元的信息输入，卷积设置输入和反相信号输入的设定，复位和计数输入，反相信号输入连接到（B -1）功能细胞。 AND卷积单元的剩余输入是第B卷函数单元的第一卷积信号输入，第二卷积信号输入和卷积控制输入。 AND卷积单元的输出是B功能单元的卷积信号输出，该输出分别连接到第（B-1）和（B-1）th的第一卷积信号输入和第二卷积信号输入 功能细胞。