AI Intelligent Network-free Pure Offline Voice Development Board Recognition

FEATURES Kernel  32bit RISC core, running at 240MHz Support DSP instruction set and FPU floating point operation unit FFT Accelerator: Support up to 1024-point complex FFT/IFFT operations, or 2048-point real FFT/IFFT operations Unisound customized speech algorithm operator Storage  Built-in 242KB high-speed SRAM Built-in 2MB FLASH Audio input and output  Flexible configuration supports 1.8/2.8/3.3V IO Support for a 1 analog Mic input, SNR≥94db Support du...

20,000 RWF