Power supply controller and patient monitor thereof
The invention relates to relates to a power supply controller and a patient monitor thereof, and belongs to the technical field of electronic circuits. The power supply controller comprises a power supply and first and second power supply circuits connected with the power supply; an enablement contr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to relates to a power supply controller and a patient monitor thereof, and belongs to the technical field of electronic circuits. The power supply controller comprises a power supply and first and second power supply circuits connected with the power supply; an enablement control circuit transmits a level signal to the first power supply circuit; the first power supply circuit outputs a power supply signal to a power supply control processor; the first output end of the power supply control processor is connected with the second input end of the enablement control circuit, and the second output end of the power supply control processor is connected with the input end of the second power supply circuit; the power supply control processor is also connected with a watchdog circuit; the output end of the second power supply circuit is connected with the input end of a master control processor, the third input end of the enablement control circuit and the input end ofthe second power supply c |
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