Electronic sports chair cushion and electronic sports chair
A technology for chair cushions and competing chairs, which is applied in the field of electronic equipment and can solve problems such as single function and complex cost of driving circuits
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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0027] see figure 1 The gaming chair cushion provided by the embodiment of the present invention includes a cushion body and an audio processing circuit disposed in the cushion body, an audio processing circuit signal amplification unit 10 , a filter unit 20 , a power amplifier unit 30 and a vibrator 40 .
[0028] The input end of signal amplifying unit 10 is used for inserting audio signal, and signal amplifying unit 10 is set to audio frequency signal isolation DC signal and amplifies, and the output end of signal amplifying unit 10 outputs the amplified audio signal; The input end of filtering u...
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