1、产品特征

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28脚模块封装，可通过更换存储器以获得不同长度的语音存储时间；

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支持2M bit ～32M bit容量的SPI-Flash（注：1byte=8bit）；

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采用WT588D-20SS语音芯片当作主控核心；

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内嵌独特的人声语音处理器，使语音表现极为自然悦耳；

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内置13Bit/DA转换器，以及12Bit/PWM音频处理，确保高品质语音输出；

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支持加载6K～22KHz采样率WAV音频；-1, the product features

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28-pin module package can be obtained by replacing the memory to store the voice of different lengths of time

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Supports 2M bit ~ 32M bit capacity SPI-Flash (Note: 1byte = 8bit)

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Voice chip using WT588D-20SS as the master core

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Embedded unique vocal voice processor, so performance is very natural musical voice

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Built 13Bit/DA converter, and 12Bit/PWM audio processing to ensure high quality voice output

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Support for loading 6K ~ 22KHz sampling rate WAV audio