搜索资源列表
STM32_DTMF_1
- DTMF解码器包用户指南，可能是有用的发展-The DTMF decoder package User' s Guide, may be useful for the development of
124345678
- matlab dtmf 双音多频信号产生与检测 正确 -matlab dtmf dual tone multi-frequency signal generation and detection correctly
Cpp1
- 双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。-Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency s
dtmf_src
- linux下解析DTMF电话信号数据，可将DTMF信号数据解析出电话号码。含有各电话号码的wav音源。-DTMF telephone signals under linux analytical data, DTMF signal data can be parsed telephone number. Each containing telephone numbers wav audio.
Goertzel
- 用于识别DTMF信号的频谱，进而确定按键信息-It is uesd to identify the spectrum of DTMF signal.
新建文件夹
- 生成语音信号，DTMF信号，每一位数字对应有个高频一个低频两者相加合成为一个语音信号(Generating Speech Signal, DTMF)