LOW-FREQUENCY GENERATOR WITH VARIABLE FREQUENCY
DOI:
https://doi.org/10.30888/2663-5712.2025-30-01-015Keywords:
Low-frequency sine wave generators, analog switch matrices, resistive matrices, frequency, oscillation stabilityAbstract
The topic of the article is the construction of low-frequency oscillators with variable frequency based on simple RC-generators (Wien generators) of sinusoidal oscillations with resistor switches based on analog keys. The number of analog keys can be incrMetrics
References
https://www.rlocman.ru/shem/schematics.html?di=52572
https://www.rlocman.ru/forum/showthread.php?t=4799
Рябенький В.М. Співак В.М. // Моделювання пристроїв обробки аналогових сигналів. Миколаїв, НУК, 2018, 362с.
Shustov М. // Single Capacitor RC Sine Wave Generators. Radiolotsman 11, -2021
Shustov М. // Stepped Frequency Generators. Radiolotsman 01-2022
Thomas Brand //.How to Build Programmable Oscillators Using Digital Potentiometers https://www.radiolocman.com/review/article.html?di=654879.
https://www.alldatasheet.com/view.jsp?Searchword=AD7510DIJD
References.
https://www.rlocman.ru/shem/schematics.html?di=52572
https://www.rlocman.ru/forum/showthread.php?t=4799
Ryabenkyi V.M. Spivak V.M. // Modeling of analog signal processing devices. Mykolaiv, NUK,2018, 362с.
Shustov М. // Single Capacitor RC Sine Wave Generators. Radiolotsman 11, -2021
Shustov М. // Stepped Frequency Generators. Radiolotsman 01-2022
Thomas Brand //.How to Build Programmable Oscillators Using Digital Potentiometers https://www.radiolocman.com/review/article.html?di=654879.
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