MULTICHANNEL SYSTEM FOR RECORDING PHYSICAL QUANTITIES Russian patent published in 1995 - IPC

FIELD: computer engineering. SUBSTANCE: system is designed for measuring, recording, and analyzing current values of physical quantities and forms of physical processes. System has analog measurement channels 1, group 3 of main memory units, OR gate 5, off-line control unit 8, and interface 9. In addition, system is provided with digital measurement channels 2, group 4 of main memory units, groups 6,7 of NOT gates, magnetic-tape storage 11, computing unit 12, and stop button 14. EFFECT: improved accuracy of system due to introduction of structural and informative redundancy and test methods of error correction, enlarged functional capabilities of system. 8 cl, 12 dwg