Operating method of specific starting point on lighting ring of digital multimedia audio player
An operation method and audio playback technology, which are applied to the recording of information on the magnetic disk, data recording, and accessories of the record carrier, etc., can solve the problems of marking, carrying cumbersome, unable to know, etc.
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[0023] In order to have a more complete and clear disclosure of the technical content used in the present invention, the purpose of the invention and the effects achieved, it will be described in detail below, and please also refer to the disclosed drawings and drawing numbers:
[0024] First of all, please refer to the structural block diagram of the present invention figure 1 And appearance structural drawing of the present invention figure 2 As shown, the multimedia audio player 1 of the present invention has a disc placement base 112 for CD disc placement, which is driven by the disc rotation drive motor 111 controlled by the driver IC 11, and the advance and retreat of the disc placement base 112 The chip is controlled by the traveling carrying motor 113, which is also controlled by the driver IC11. When the system microprocessor 12 starts to operate, it will control the high-frequency amplifier 13 to turn on the laser, and control the CD digital processor 14 through the...
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