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WT588D-28P Voice Chip Voice Module Sound Module
Description:
- WTW - 16P / 28P adopts WT588D voice chip as control core. Only the peripheral gets power connection, the speaker, and the control terminals can work. With the built-in DSP processor, and human voice processing technology, it provides not only excellent sound quality, but also flexible control modes, supporting MCU and key controls. Cooperating with computer software, it can be operated to add, delete and replace voice content freely. WTW - 16P / 28P is also provided with high reliable industrial-grade stability as well, and can be used in various occasions.
Features
- Support 2M~32Mbit SPI-Flash;
- Voice length can be reached to 1, 000 seconds at maximum;
- Built-in 13Bit DA converter and 12Bit PWM output;
- Support DAC/PWM audio output modes;
- Support to load WAV audio formats of sampling rate 6K ~ 22KHz;
- Support 220 segment address bits that can be controlled;
- Maximum of 500 section voice that used to edit can be loaded;
- With USB download mode, supports to download online and offline;
- Support MP3 control mode, key control mode, 3 x 8 combined keys control mode, parallel interface control mode, one-line
- Serial control mode, three-line serial control mode and three-line serial control port extension output mode;
- Provided with BUSY signal feedback function;
- Chip enter sleep mode automatically without action.
