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MP3 speaker decoding board, amplifier board, integrated decoding amplifier MP3 decoder, car audio decoding board
2021-05-18 4043
automobile/A high-performance, highly integrated, multimedia MP3 audio decoding board designed for motorcycle MP3 decoding. Using a single chip decoding, simple peripheral circuits, fewer components, and the ability to read and play USB drives, SD/MMC cards, MP3 music format songs.
Functional features:
◆ Single MCU, Udisk SD/MMC card.
◆ Includes MCU, USB HOST, SD/MMC Card reader, MP3 DECODER, DAC
◆ Supports USB DISK and SD/MMC cards, with strong compatibility and stability.
◆ Supports 9 sampling frequencies for MP3 (8KHz to 48KHz).
◆ Supports high bit rates (32kbps to 320kbps).
◆ Multiple GPIO ports, supporting customer external line control.
◆ Supports multiple EQ sound effect modes.
◆ Support file management in USB drives, cards, MP3 players, and hard drives.
◆ 2.0 high-speed data transmission.
◆ Power failure memory.
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