The delays can be corrected by accurate measurement and analysis, while the errors is unavoidable and acts as the main factors affecting the final timing precision, and can only be reduced by optimized design and algorithm.

• 延时的影响可以通过精确的测量和分析进行补偿，误差项是降低时钟精度的主要原因，只能通过设计和算法优化尽量减小。