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product description: Support for SPI interface and parallel interface, non-specific speech recognition module, on-board microphone and active crystal, electronic products in the realization of voice recognition, voice and man-machine dialogue. Product Features: - High accuracy and practical speech recognition results.
- Unspecified person speech recognition technology: Does not need the user to carry on the recording training.
- A list of recognized keywords can be dynamically edited: only need to identify the key words in the form of a string sent into the chip, which can be effective immediately in the next recognition. For example, the user in the 51 MCU and other programming, simply by setting the chip registers, such as "Hello" such as the identification of the dynamic content of the word passed to the chip, the chip can identify key words such as the set .
- 50 users can freely edit 50 key words: at the same time, can be identified in 50 key words, end users can according to the scene needs, at any time edit and update the 50 key words content.
parameter: - Operating voltage: 3.3V (3.3V level MUST be used to drive a microcontroller)
- Power saving mode Current: 1uA
Applications: - Induction Cooker / Microwave Oven / Smart Home Appliances Operation, Navigator, Vending Machine, MP3 / MP4, Digital Photo Frame, Smart Toys / Dialogue Toys, PMP / Game Console
- Set-top box / TV remote control, subway ticket machines, guided tours, building TV ads on demand, public lighting systems / health systems / intelligent home voice
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