HM6264Driver_DS HM6264 RAM的读写驱动程序 S480_Manual_C S480的手动播放范例 （for SACMV26e.lib） SetIOBit SPCE061A 利用C语言进行软件端口位操作范例 ShowsinTable 简易正弦波发生器方案，同时提供全正数的正弦表 SleepTimerWakeup 定时中断唤醒CPU的范例 UARTDemo 使用UART中断方式进行通讯的范例 UARTDouble UART双机通讯范例，采用中断方

本代码包括vc下对于wave文件的读取，以及声纹识别中mfcc的计算，包括完整的声音预处理和特征计算过程。-Vc under this code, including the wave of documents to read, as well as Voice Recognition MFCC calculation, including the voice of integrity and characteristics of pre-processing calculations.

频率、幅度、占空比可调方波，有proteus仿真，可通过示波器查看，按键 12调整频率 34调整幅值 56调整占空比 -Frequency, amplitude, variable duty cycle square wave, and proteus simulation, can be read through the oscilloscope, adjust the frequency of 34 keys 12 to adjust the amplitude to adjust th

Decoding the signal from magnetic stripe card or ticket using just a simple magnetic head connected to a microphone jack. Recording an audio WAVE file, and then this information can be decoded by the 2 programs included. First program dab.c deco