| 摘要 |
Described herein is a self-biased oscillator. The self-biased oscillator comprises a first differentiator with adjustable resistance or capacitance, the first differentiator having an output node and an input node; and a second differentiator with adjustable resistance or capacitance, the second differentiator having an input node coupled to the output node of the first differentiator, and having an output node coupled to the input node of the first differentiator.
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