| 摘要 |
FIELD: computer engineering, possible use for synthesizing signals with V-shaped frequency modulation, possible use in radiolocation, navigation systems and adaptive communication systems. ^ SUBSTANCE: digital computing synthesizer contains standard generator, delay block, digital accumulator, digital-analog converter, low frequencies filter, band filter, permanent memory block, divider with variable division coefficient, waiting multi-vibrator, two memory registers, reverse frequency counter, impulse generator, codes transformer and device for displaying frequency of output signal. ^ EFFECT: provision of required frequency modulation rule for signal being synthesized. ^ 2 dwg |
