Object weight detection circuit
The utility model relates to an object weight detection circuit, which comprises a weighing sensor, a control module, a power supply module, a music storage module, a music playing module and a loudspeaker, the output end of the power module is electrically connected with the power input end of the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an object weight detection circuit, which comprises a weighing sensor, a control module, a power supply module, a music storage module, a music playing module and a loudspeaker, the output end of the power module is electrically connected with the power input end of the control module, the power input end of the weighing sensor, the power input end of the music storage module and the power input end of the music playing module. The output end of the weighing sensor is electrically connected with the input end of the control module, the transceiving end of the control module is electrically connected with the transceiving end of the music playing module, and the data input end of the music playing module is electrically connected with the data output end of the music storage module; the audio output end of the music playing module is electrically connected with the audio input end of the loudspeaker; according to the utility model, whether the weight of the to-be-detected object ex |
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