Conclusions
The inclusion of a controlled-frequency generator of harmonic oscillations in the control circuit of a special tracking system makes it possible to form coherent signals whose frequency is maintained at a level set by the initial number subject to conversion with a precision determined by the highly stable reference generator.
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Literature cited
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Additional information
Translated from Izmeritel'naya Tekhnika, No. 9, pp. 46–49, September, 1967.
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Glazov, B.I. Circuits for converting digital codes (numbers) into harmonic signal frequencies. Meas Tech 10, 1085–1088 (1967). https://doi.org/10.1007/BF00982884
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DOI: https://doi.org/10.1007/BF00982884