Power Supply Control Method Based on Mobile Power Sources

[0025]A further detailed description of the invention is given with accompanying drawings and specific embodiments as follows.

[0026]As is shown in FIG. 1, the first embodiment of the invention provides a power supply control method based on mobile power sources, which comprises a single-chip microcomputer capable of inputting a pulse voltage to a heating circuit and comprises the following control steps that:

[0027](a). switching on the mobile power sources and enabling the heating circuit to start heating up;

[0028](b). detecting the electric current with an electric current A detection device: if the electric current A is greater than a hibernation electric current A0, enabling the heating circuit to continue heating up; if the electric current A is smaller than the hibernation electric current A0, proceeding to step (c);

[0029](c). keeping the mobile power sources in the activated state by making the single chip microcomputer send a pulse voltage lasting for a time period t2 to the hea