Abstract
A synchronizing generator of triangular, sine-wave, and rectangular signals with variable frequencies and amplitudes is described. The main generator of triangular signals is complemented with a functional converter to obtain a sine function using the piecewise-linear approximation. The frequency of generated signals is continuously regulated within the bands of 10–100 Hz, 100–1000 Hz, 1–10 kHz, and 10–100 kHz. The signal amplitudes are continuously varied between 0 and 10 V. The nonlinear distortion factor of the sine signal is within 0.5%.
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Teitze, U. and Schenk, Ch., Halbleiler Schaltungstech-nik, Heidelberg: Springer, 1980. Translated under the title Poluprovodnikovaya skhemotekhnika: Spravochnoe rukovodstvo, Moscow: Mir, 1982.
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Chulkov, V.A. A Functional Generator. Instruments and Experimental Techniques 47, 350–351 (2004). https://doi.org/10.1023/B:INET.0000032901.62130.26
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DOI: https://doi.org/10.1023/B:INET.0000032901.62130.26