DIGITAL DEVICE FOR MEASURING TRANSPORT LATENESS OF SIGNAL IN COMMUNICATION EQUIPMENT AND TECHNOLOGY

摘要

FIELD: measuring equipment.;SUBSTANCE: device has harmonic signals generator, synchronization pulse generator, counter, rectangular pulse generator, key, quadrature demodulator block, digital block for adjusting synchronization phase, analog-digital generator of tone frequencies signals, three ADC, three buffer registers, three digital filters, five multiplexers for temporal division, six arithmetical subtracter-adders, six arithmetical multiplication blocks with accumulation, microprocessor set with input and output data registers, data processing block, micro-programmed control block and synchronous pulse generator and indication block.;EFFECT: higher precision, higher efficiency, broader functional capabilities.;1 dwg