The application discloses an
electric field stimulation device for treating
cancer with a
magnetic field, wherein the input of a
power module is connected with a mobile power supply, the output of the
power module is connected with the input of a
digital control module, the output of the
digital control module is connected with a
voltage boosting module, the output of a
clock module is connected with the
digital control module, the output of the
voltage boosting module is connected with a switch
network module, the output of a motor driving module and a
magnetic field control module are both connected with a
magnetic field unit; the
electric field unit comprises n sensor modules, n positive electrodes and n negative electrodes, n is a natural number, and each of the sensor modules, the positive electrodes and the negative electrodes are connected in sequence; a feedback unit comprises a
signal amplifier and a
signal acquisition module connected with each other. The application can improve the
electric field treatment effect and reduce the side effects of high temperature generated by
electric discharge on patients by adjusting the
electrode placement position and the
electrode discharge mode.