Far-field voice vision indicating lamp control circuit, method and device, and electronic product
The invention discloses a far-field voice vision indicating lamp control circuit, method and device, and an electronic product. The circuit comprises an anti-electromagnetic interference module, a signal processing module and a display module, wherein the anti-electromagnetic interference module is...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a far-field voice vision indicating lamp control circuit, method and device, and an electronic product. The circuit comprises an anti-electromagnetic interference module, a signal processing module and a display module, wherein the anti-electromagnetic interference module is connected with the signal processing module, and the signal processing module is connected with the display module; the anti-electromagnetic interference module is used for receiving an original indicating lamp control signal sent by a microelectronic device and absorbing a high-frequency signal in the original indicating lamp control signal to obtain a high-frequency-removed indicating lamp control signal; the signal processing module is used for receiving the high-frequency-removed indicating lamp control signal and carrying out reverse processing on the high-frequency-removed indicating lamp control signal to obtain an indicating lamp control signal; and the display module is used for controlling a corresponding |
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