Output on-load circuit and electronic equipment
The invention discloses an output on-load circuit and electronic equipment. The output on-load circuit comprises a power supply circuit and an indicating circuit. The power supply circuit comprises an energy storage device, a discharge loop and a load connection end. The load connecting end is confi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an output on-load circuit and electronic equipment. The output on-load circuit comprises a power supply circuit and an indicating circuit. The power supply circuit comprises an energy storage device, a discharge loop and a load connection end. The load connecting end is configured to be connected with a load, the energy storage device comprises a first pole and a second pole, the first pole is connected with the second pole through a discharge loop, and the energy storage device is configured to discharge through the discharge loop and supply power to the load connecting end. The indication circuit is configured to provide corresponding indication information according to the discharge voltage of the energy storage device so as to indicate the connection state of the load connection end. The connection state of the load connection end and the load can be determined by observing indication information provided by the indication circuit, poor open circuit and poor short circuit of the lo |
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