| 摘要 |
FIELD: information technology. ^ SUBSTANCE: logic module is designed to implement simple symmetrical boolean functions and can be used in digital computing systems as a code conversion device. The method is realised through any of five simple symmetrical Boolean functions x1ê¿x2ê¿x3, x1x2ê¿x1x3ê¿x2x3, x1x2x3 and x1x2ê¿x1x3ê¿x1x4ê¿x2x3ê¿x2x4ê¿x3x4, x1x2x3ê¿x1x2x4ê¿x1x3x4ê¿x2x3x4, which respectively depend on three and four arguments - input binary signals. The device has an OR element and two majority logic elements. ^ EFFECT: broader functionalities of the device. ^ 1 dwg |
