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Brief introduction of NVB chip in Guangzhou voice chip

News by ninechip | On 2018-07-12 08:35

It supports main MCU second line serial port control, and can control multi segment voice triggering freely. It is the only 256 chip voice chip on the market that supports 256 segments of voice.

OTP storage format, the production cycle is fast, the fastest time, only one day, there is no minimum limit; flexible multiple key operation mode and level output mode for selection (edge key trigger, level trigger, random key play, sequence key play).

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