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Variable low frequency sinusoidal oscillator using simulated inductance
Variable low frequency sinusoidal oscillator using simulated inductance
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机译:使用模拟电感的可变低频正弦振荡器
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摘要
A low frequency sinusoidal oscillator, comprises a circuit which contains operational amplifiers, resistors and capacitors and has no inductor. The circuit, however, operates as an inductor. The circuit is arranged to resonate at a frequency which may be chosen by acting on only one component which preferably is a resistive component.
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