| 摘要 |
<p>A first variable delay circuit delays an input signal, introduces a first delay into a first edge of the input signal, and generates a first delay signal. A second variable delay circuit delays the input signal, introduces a second delay into a second edge, and generates a second delay signal. A control circuit controls the first variable delay circuit and the second variable delay circuit such that the first delay and the second delay are identical. A generation circuit combines the first edge of the first delay signal and the second edge of the second delay signal, and generates a third delay signal.</p> |
