Method, mobile terminal and storage medium for realizing hearing aid based on mobile terminal
A mobile terminal and earpiece technology, applied in hearing aids, sensor parts, sensors, etc., can solve the problem of high cost, reduce costs and improve user experience.
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Embodiment 1
[0039] figure 1 It is a schematic structural diagram of the mobile terminal provided by Embodiment 1 of the present invention. For convenience of description, only the parts related to this embodiment are shown.
[0040] see figure 1 As shown, the mobile terminal provided in this embodiment includes: an encoder unit 1, a first switch unit 2, an earpiece 3, a second switch unit 4, and an inductor 5, and the positive audio output pin EAR_P of the encoder unit 1 passes through The first switch unit 2 and the earpiece 3 are connected to the negative audio output pin EAR_N of the encoder unit 1, and the positive audio output pin EAR_P of the encoder unit 1 also passes through the second switch unit 4 and the inductor 5 is connected to the negative audio output pin EAR_N of the encoder unit 1, and the first control signal output pin GPIO1 of the encoder unit 1 is connected to the control terminal of the second switch unit 4, so The second control signal output pin GPIO2 of the en...
Embodiment 2
[0056] figure 2 It is a schematic diagram of the implementation flow of the method for implementing hearing aid based on the mobile terminal provided by the second embodiment of the present invention. The execution body of this method is figure 1 Encoder unit 1 in the shown mobile terminal, see figure 2 As shown, the method for implementing hearing aid based on a mobile terminal provided in this embodiment includes:
[0057] Step S201, when the encoder unit 1 detects that the mobile terminal has audio output, judge whether the audio output mode of the mobile terminal is the earpiece 3 output mode; if it is the earpiece 3 output mode, go to step S202.
[0058] In this embodiment, the audio output mode of the mobile terminal includes but not limited to the earpiece 3 output mode. Headphone output mode and external speaker mode, when the audio output mode of the mobile terminal is the earphone output mode or external speaker mode, the encoder unit 1 performs audio output acc...
Embodiment 3
[0077] image 3 It is a schematic structural diagram of the mobile terminal provided by Embodiment 3 of the present invention. For convenience of description, only the parts related to this embodiment are shown.
[0078] see image 3 As shown, the mobile terminal provided in this embodiment includes an encoder unit 1, a first switch unit 2, an earpiece 3, a second switch unit 4, and an inductor 5, and the positive audio output pin EAR_P of the encoder unit 1 passes through the The first switch unit 2 and the earpiece 3 are connected to the negative audio output pin EAR_N of the encoder unit 1, and the positive audio output pin EAR_P of the encoder unit 1 is also connected to the second switch unit 4 and the The inductor 5 is connected to the negative audio output pin EAR_N of the encoder unit 1, the first control signal output pin GPIO1 of the encoder unit 1 is connected to the control terminal of the second switch unit 4, and the encoder The second control signal output pi...
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