Earphone with hearing-aid function
A function and earphone technology, which is applied in the field of earphones with hearing aid function, can solve the problems of hearing discomfort, inconvenient use, and difficulty in identifying conversation content for the hearing-impaired, so as to improve the quality of radio reception, eliminate noise, and overcome inability to simultaneously The effect of using
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[0020] see Figure 1 to Figure 2 , which is an earphone 10 with a hearing aid function provided by the first preferred embodiment of the present invention, which includes a main body 20 , an earplug body 30 and an earplug body 40 .
[0021] The main body 20 has a digital signal processor (DSP) 22, a control unit 24 and a connecting line 26; the digital signal processor 22 can process electronic signals; the control unit 24 is for the user to operate the main body 20 And switch the functions of the digital signal processor 22, such as: adjusting the volume; the digital signal processor 22 at least has the functions of filtering and amplifying to further process the electronic signal; The electronic signal is processed to filter out the noise in the external sound; the connecting wire 26 is used for the main body 20 to be electrically connected to a mobile phone (not shown in the figure).
[0022] The earplug body 30 has an external microphone 32, a speaker 34 and an internal m...
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