Control circuit, method and control equipment

The embodiment of the invention relates to a control circuit, a control method and control equipment. The circuit comprises a first adjusting module, a second adjusting module, an inductance coil, a first detection module, a second detection module and a switch module, by arranging the first adjusting module and the second adjusting module, different switching states are selected, and bidirectional boost/buck mode adjustment is completed; the first detection module is set as a large current detection module, the second detection module is set as a small current detection module, and the switching position of the switching module is controlled through the power of the system, so that different current detection modules can be used under different powers, and the technical effect of improving the current detection precision is achieved. 本申请实施例涉及一种控制电路、方法及控制设备，所述电路包括：第一调节模块、第二调节模块、电感线圈、第一检测模块、第二检测模块和开关模块；通过设置第一调节模块、第二调节模块，选择不同的开关状态，完成双向升/降压模式调节；通过设置第一检测模块为大电流检测模块，第二检测模块为小电流检测模块，通过系统的功率来控制开关模块的开关位置，由此，可以实现在不同功率下使