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2 389 064

(13)

(51)

IPC

G06F7/50(2006-01-01)

(21) (22)

Application

2008150013/09, 2008-12-17

(24)

Start date

2008-12-17

(22)

Actual filing date

2008-12-17

(45)

Published

2010-05-10

(72)

Inventor

Vlasov Boris MikhajlovichKrasnov Aleksandr Vasil'EvichKrasnova Nina VladimirovnaNovozhilova Karina AleksandrovnaSokolova Tat'Jana Borisovna

(73)

Holder

Vlasov Boris MikhajlovichKrasnov Aleksandr Vasil'EvichKrasnova Nina VladimirovnaNovozhilova Karina AleksandrovnaSokolova Tat'Jana Borisovna

METHOD AND DEVICE FOR ADDING AND SUBTRACTING BINARY DECIMAL CODE Russian patent published in 2010 - IPC G06F7/50

Abstract RU 2389064 C1

FIELD: information technology.

SUBSTANCE: device contains in each decimal position two Rs flip flops (1, 2), AND logical elements (3-33, 48), OR logical elements (34-47), logic inverters (49-53), addition matrix 54, single-bit three-input adder 55 and four control inputs (56-59).

EFFECT: faster operation with minimal expenses on equipment.

1 dwg, 3 tbl

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RU 2 389 064 C1

Authors

Vlasov Boris Mikhajlovich

Krasnov Aleksandr Vasil'Evich

Krasnova Nina Vladimirovna

Novozhilova Karina Aleksandrovna

Sokolova Tat'Jana Borisovna

Dates

2010-05-10—Published

2008-12-17—Filed