DEVICE FOR AUTOMATIC SYNCHRONIZATION OF CLOCK SPEED Russian patent published in 1994 - IPC

FIELD: radio engineering. SUBSTANCE: device has devices 1 for time and frequency signal transmission, devices 2 for testing television time and frequency signals. In addition device has receiving-registration unit 3, time interval meter 4, alphanumeric printing device 5, time signal generation unit 6, correction signal generation unit 7, phone communication channel 8, calculating device 9 for calculation of correction for clock speed difference, parallel input/output interface controller 10, selector-multiplexer 11, first and second n-bit registers 12, 13 providing parallel input of information, unit 14 for digital comparison, current time code generator 15, counter 16 which divide by M, RS-flip-flop 17 and matching unit 18. EFFECT: increased functional capabilities. 1 dwg