CHARGING AND DISCHARGING CIRCUIT AND METHOD, AND COMPUTING DEVICE AND CONTROL APPARATUS

A charging and discharging circuit and method, and a computing device and a storage medium. Two energy storage elements in the charging and discharging circuit are connected by means of a first adjustment switch module, after a switch is turned on, heating control is performed, and self-heating of a battery is realized by means of an alternating current generated by a charging and discharging loop between a dual-driving electric motor and the battery.