DEVICE FOR INFORMATION UNDERSTANDING Russian patent published in 1994 - IPC

FIELD: automatics, computer engineering. SUBSTANCE: device is designed for determination of technical condition of industrial articles. It has input amplifier 1, comparators 2,3, unit 4 of setting of levels, AND gates 5, 6, pulse generator 7, integrator 8 and unit 9 of setting of time intervals. Due to insertion of delay elements 10, 11 device digitizes not difference time interval t₁-t₂, where t₁ and t₂ are times of stay of signal accordingly above low level and below high level but these intervals t₁ and t₂ themselves. EFFECT: increased precision of understanding due to reduced relative error of digitization of input signals. 2 dwg