| 摘要 |
<p>FIELD: computer engineering. ^ SUBSTANCE: invention relates to computer engineering and can be used in designing arithmetic devices for carrying out summation and subtraction operations in position-sign codes. Each bit of the adder is made in form of two design-equivalent channels - for positive and conditionally negative. In one version of the invention, the ith bit of each channel contains six NOR elements. ^ EFFECT: simple functional design of the adder. ^ 9 cl, 41 dwg</p> |
