Control method and electronic device

The invention discloses a control method and an electronic device. The electronic device is internally provided with a wireless communication module. The control method comprises steps of receiving a wireless signal through a wireless communication module; demodulating the wireless signal to obtain a first parameter characterizing wireless signal intensity; performing processing according to a pre-processing mode on the basis of the first parameter to obtain a second parameter, wherein the second parameter is used for characterizing wireless connection quality; determining whether a second parameter satisfies a first preset condition; if yes, regulating wireless communication module power. 本发明实施例公开了种控制方法及电子设备；所述电子设备中设置有无线通讯模块；所述方法包括：通过所述无线通讯模块接收到无线信号，解调所述无线信号获得表征所述无线信号强度的第参数；基于所述第参数按预设处理方式进行处理获得第二参数；所述第二参数用于表征无线链接质量；判断所述第二参数是否满足第预设条件，当所述第参数满足第预设条件时，调整所述无线通讯模块的功率。