DIGITAL SYNTHESISER OF MULTIPHASE SIGNALS Russian patent published in 2011 - IPC H03L7/00 

FIELD: electricity.

SUBSTANCE: digital synthesiser of multiphase signals comprises the first memory register 1, the first digital storage 2, the second digital storage 3, the first converter of codes 4, the first digital-to-analogue converter 5, the first low-pass filter 6, the second memory register 7, a frequency divider with a variable division ratio 8, a clock pulse generator 9, a delay unit 10, the first inverter 11, the second digital-to-analogue converter 12, the second low-pass filter 13, the third memory register 14, the summator 15, the second code converter 16, the third digital-to-analogue converter 17, the third low-pass filter 18, the second inverter 19, the fourth digital-to-analogue converter 20, the fourth low-pass filter 21.

EFFECT: expansion of functional capabilities.

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