| 摘要 |
A data processing system, comprising: a PLL configured to receive a reference clock and to generate a common clock; a processing unit configured to output an operation condition data based on one of temperature, voltage, or process information; and at least two data processing circuits, each comprising: a first clock signal generator configured to receive the common clock signal, the first clock signal generator having a first clock latency adjusting circuit configured to adjust clock signal propagation delay based on the operation condition data; and a second clock signal generator configured to receive the common clock signal, the second clock signal generator having a second clock latency adjusting circuit configured to adjust clock signal propagation delay based on the operation condition data.
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