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c_dsp5
- C Algorithms for Real-Time DSP Chapter 5 presents several real-time DSP applications, including speech compression music signal processing radar signal processing and adaptive signal processing techniques.-C Algorithms for Real-Time DSP Chapter 5
a2000_key
- A2000键控语音播放模块，通过三个按键完成语音播放、停止、暂停功能的实现。 KEY1：语音播放按键，按下该键，会有音乐播放。 KEY2：语音停止播放按键，按下该键，正在播放的音乐停止。 KEY3：语音暂停播放按键，按下该键，正在播放的音乐暂停-Play voice module keying A2000 through the completion of the three key voice playback, stop, pause function to achieve. K
keyboardplayMP3
- 用单片机键盘模拟播放MP3，音箱采用PC机自带的。按下键盘1，播放音乐1，按下键盘2，播放音乐2。按下键盘前，VB界面上弹出滚动屏，显示欢迎词，欢迎学生单片机。-Simulate the keyboard player with MCU MP3, using PC-native speakers. Press the keyboard 1, play music, one, two by pressing the keyboard, play music, 2. Press the keyboa
imm3851
- This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordi
music
- NEC单片机收到命令后，控制AP89170语音芯片，播放相应的语音-NEC MCU receive command, control AP89170 voice chip, play the corresponding speech
DigitalFilter
- 音乐（语音）通过语音芯片转化为差分输出的模拟量电压信号，经过差分减法电路转化为单端信号，AD转换芯片将模拟信号转化为数字信号。利用单片机设计数字滤波器对语音信号进行处理，根据低通、带通和高通三个滤波器的计算结果输出三路PWM信号。三路PWM信号经驱动电路分别控制LED光带红、绿和蓝三种颜色的亮度，灯光颜色明暗随音乐变化。-Music (Voice) by voice chip into a differential output analog voltage signal, through a
tiuqie_v61
- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Image optical flow calculation matlab program, Acquisition and Processing of the speech signal, digital signal processing class-based.