| 摘要 |
An analog/digital converter includes a first transfer circuit which receives an input voltage and outputs an output clock signal having a phase delay that is dependent on the input voltage, a second transfer circuit which receives a reference voltage and an input clock signal and outputs a reference clock signal having a phase delay that is dependent on the reference voltage, and a comparator which compares the output clock signal and the reference clock signal and outputs a digitally-coded output signal that is based on the result of the phase comparison of the output clock signal and the reference clock signal.
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