Frequency modulation method and related equipment

The embodiment of the invention discloses a frequency modulation method and related equipment, the method can be applied to terminal equipment, the terminal equipment comprises N processing modules, and the current work clock frequencies of the N processing modules are respective first frequencies. The method comprises the following steps: receiving downlink control information (DCI) sent by a base station; the DCI comprises a target time interval; if the target time interval is smaller than or equal to a first preset value, increasing the current working clock frequencies of M processing modules in the N processing modules from respective first frequencies to respective preset second frequencies; n is an integer greater than or equal to 1, and M is an integer greater than or equal to 1 and less than or equal to N. By adopting the embodiment of the invention, the power consumption of the terminal equipment can be effectively reduced. 本申请实施例公开了一种调频方法及相关设备，该方法可应用于终端设备，该终端设备包括N个处理模块，所述N个处理模块当前的工作时钟频率为各自的第一频率。该方法