TV start-up control circuit and method
A power-on control and television technology, applied in the field of television, can solve problems such as inconvenient booting, and achieve the effects of low cost, simple circuit structure, and convenient booting
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[0030] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] The invention provides a TV start-up control circuit. refer to figure 1 , figure 1 It is a structural schematic diagram of the start-up control circuit of the TV set of the present invention.
[0032] In this embodiment, the power-on control circuit of the TV includes: an NFC (Near Field Communication, near field communication) circuit and a relay 200;
[0033] The NFC circuit includes an inductor 101, a capacitor 102 and a processor 103; the inductor 101 is connected in parallel with the capacitor 102, and is used to charge the capacitor 102 when a radio frequency magnetic field is sensed. The capacitor 102 is connected to the processor 103 and the relay 200 respectively.
[0034] The processor 103 includes a storage unit, and the storage unit is used to store the NFC state value corresponding to the NFC s...
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Abstract
Description
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Application Information
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