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4Pcs VC-02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module
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Popis a podrobnosti
Zhrnutie
- Support English control
- Single MIC Access
- Support AEC echo elimination, steady-state noise reduction
- Support to wake up from learning, no need to compile firmware
- Comprehensive recognition rate can reach more than 98%
4Pcs VC-02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module Popis
Support English control
Single MIC Access
Support AEC echo elimination, steady-state noise reduction
Support to wake from learning, no need to compile firmware
Comprehensive recognition rate can reach more than 98%
Identification is less than 100ms
Extremely low error rate
Entry corpus to 150
Kernel Introduction:
Integrated 32bit RISC kernel, frequency to 240MHz
Support for DSP instruction sets and FPU floating point arithmetic units
FFT Accelerator: Maximum Support 1024 points FFT / IFFT operation, or 2048 points FFT / IFFT operation
Unisound Equation Customized Logo Algorithm
Built-in 242KB high speed
8kb ROM for boot
Built-in 2MB SPI Flash
Support 1 road simulation MIC input, SNR greater than equal 94dB
Support for dual channel DAC output
Built-in 5V to 3.3V, 3.3V 1.2V LDO is power supply for chip
Provide complete RTOS-based SDK
Colour:Black
Material:PCB+electronic components
Package Contents:
4 x VC-02-Kit development board
4 x Speaker
4 x Microphone
Podrobnosti
| OPC | PTHYSWB |
|---|---|
| Kódy | 6033725912345 (EAN) |
| Informácie o produkte a bezpečnosti |
Údaje o produkte
| Height | 8cm |
|---|---|
| Width | 10cm |
| Length | 13cm |
| Weight | 0.076kg |
| Colour | Black |
| Material | PCB+Electronic Components |