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Application filed by Сергій Юрійович Подоляк, Сергей Юрьевич ПодолякfiledCriticalСергій Юрійович Подоляк
Priority to UA96083278ApriorityCriticalpatent/UA41976C2/en
Publication of UA41976C2publicationCriticalpatent/UA41976C2/en
The invention relates to the radio engineering, namely to the conversion of analog signals into pulse-code digital form and can be used in the professional and domestic digital sound equipment, and in the telephone apparatuses. A method for analog-digital conversion of input signal having set maximal frequency into output digital signal having set frequency and capacity. Analog angle modulation of additional analog high frequency sinusoidal signal is executed by the input analog signal, that results in the obtaining of intermediate high frequency modulated analog signal of constant amplitude which then is subject to double limiting by frequency with obtaining of limited by spectra high frequency analog modulated signal which then is subject to discretization by time and quantization by amplitude with isolation of digital intermediate signal.
UA96083278A1996-08-161996-08-16Method for analog-digital conversion
UA41976C2
(en)