| 摘要 |
FIELD: physics, computer engineering. ^ SUBSTANCE: invention relates to computer engineering and can be used in setting up authorised access to computer system resources. The device has a password memory unit, a comparator circuit, three triggers, two registers, two groups of AND elements, a typesetter, a group of OR elements, a nonlinear function generator, two counters, five AND elements, four OR elements, a decoder and a clock pulse generator. ^ EFFECT: broader functional capabilities of the system. ^ 1 dwg |
