发明名称 |
Device for reducing irrational-base codes to minimal form |
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.
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申请公布号 |
US4290051(A) |
申请公布日期 |
1981.09.15 |
申请号 |
US19790062175 |
申请日期 |
1979.07.30 |
申请人 |
STAKHOV, ALEXEI P.;KOZAK, ANDREI A.;SOLYANICHENKO, NIKOLAI A.;KUZMIN, IVAN V.;AZAROV, ALEXEI D. |
发明人 |
STAKHOV, ALEXEI P.;KOZAK, ANDREI A.;SOLYANICHENKO, NIKOLAI A.;KUZMIN, IVAN V.;AZAROV, ALEXEI D. |
分类号 |
H03M7/00;(IPC1-7):H03K13/24 |
主分类号 |
H03M7/00 |
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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