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本文介绍了一种多相有源—R振荡器电路,这个振荡电路能产生m个振幅相等、相位错开等间隔的信号.本电路对于每一相,使用一个运算放大器.本文还给出了实验结果.
This paper presents a multiphase active-R oscillator circuit that generates m equal-amplitude, phase-shifted signals at equal intervals.This circuit uses an op amp for each phase.This paper also presents an experiment result.