LPC2368英文资料LPC2364/65/66/67/68 Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC Rev. 05 — 9 April 2009 Product data sheet
通过lpc预测来求语音信号的共振峰,An algorithm is presented which finds the frequency and amplitude of the first three formants during all vowel-lie segments of continuous speech.