Correction circuit, correction method and related equipment

The embodiment of the invention provides a correction circuit, which is used for measuring a first clock period of a clock signal generated by a clock generation model and a second clock period configured for a clock generation circuit based on clock design, and obtaining error information according to a comparison result of the first clock period and the second clock period; generating instruction content according to the error information; and determining a correction instruction based on instruction content, the correction instruction being used for correcting the first clock period so that error information of the corrected first clock period and the second clock period satisfies a clock design. According to the embodiment of the invention, the clock generation model can be accurately corrected, and the accuracy of the clock signal is improved. 本申请实施例提供一种校正电路，用于：测量时钟生成模型生成的时钟信号的第一时钟周期和基于时钟设计为时钟生成电路配置的第二时钟周期，并根据第一时钟周期和第二时钟周期的比较结果获取误差信息；根据所述误差信息生成指令内容；以及基于指令内容确定校正指令，所述校正指令用于校正所述第一时钟周期，以使得校正后的所述第一时钟周期与所述第二时钟