Patent ID: 11963541
Assignee: MING YU
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  H | IPC A  H

Claim 10:
11. A signal regulating method, applicable to the low frequency alternating electric field generating device according to claim 1, wherein the low frequency alternating electric field generating device comprises: a direct-current power module, an input control module, a transformer, an output control module, and a discharge module; an output end of the direct-current power module is coupled to an input end of the input control module, an output end of the input control module is coupled to a primary winding of the transformer, one end of a secondary winding of the transformer is coupled to an input end of the output control module, an output end of the output control module is coupled to the discharge module, and the other end of the secondary winding of the transformer is coupled to a ground equipotential point; the method comprising:
the direct-current power module outputting to the input control module a direct-current signal generated to be matched with the input control module;
the input control module generating, using an inverting bridge circuit, a control logic circuit, and a filter circuit, a first low frequency signal through the inverting bridge circuit according to a type of a preserved biomass and the acquired direct-current signal, and outputting the first low frequency signal to the primary winding of the transformer; and
the output control module acquiring a second low frequency signal output by the secondary winding of the transformer, and adjusting a value of current of the second low frequency signal according to the type of the preserved biomass, so as to output the adjusted second low frequency signal to the discharge module, such that the discharge module generates a low frequency alternating electric field according to the second low frequency signal,
wherein the direct-current power module comprises a non-rechargeable power supply, a rechargeable power supply, a direct-current generator, or a power adapter, and
wherein the low frequency alternating electric field is in a voltage intensity of 500 volts to 5000 volts across an electrode of the discharge module.