搜索资源列表
dtmf
- DSP双音多频信号（行频和列频来表示电话机键盘上的一个数字）的产生和检测源码。好用，易懂。-DSP dual tone multi-frequency signal (line frequency and column frequency to represent a number on the telephone keyboard) to generate and detect the source code. Easy to use, easy to understand.
新建 Microsoft Word 文档.gz
- 拨打和接听电话，用单片机实现，用来做基于单片机的电话机微控系统。(Call and answer the phone, using single-chip microcomputer, used to do microcontroller based telephone micro control system.)
新建 Microsoft Word 文档.gz
- HT9200a实现对双音频信号的产生，用单片机实现总的控制(HT9200a realize the generation of dual audio signals, and realize the total control with MCU)
新建 Microsoft Word 文档.gz
- HT9170实现对双音频信号的解析，用单片机实现总的控制(HT9170 realize the analysis of double audio signals, and realize the total control with MCU)
新建 Microsoft Word 文档.gz
- HT9200HT9170调用程序 C51 DTMF HT9200HT9170调用程序 C51 DTMF(HT9200HT9170 procedure called C51 DTMF transfer HT9200HT9170 C51 procedures used DTMF)
FIGuhfouzh
- 自己编写的Dtmf的matlab仿真的fig文件,在matlab6,0下编译通过,(Write your own matlab simulation of Dtmf FIG file, matlab6, 0 compiled through,)
CvvImage
- OpenCV2.2版本之后，CvvImage类被取消，将opencv移植到MFC时，需要用CvvImage类，这里提供了CvvImage类（.h和.cpp）。在自己的工程里面增加一个新的CvvImage类就可以了。(OpenCV2.2 version, CvvImage class is canceled, opencv transplant to MFC, the need to use CvvImage class, here provides the CvvImage class (. H
mfc_md5
- mfc简单实现了MD5算法，可以对文件计算hash值(MFC simple implementation of the MD5 algorithm, you can calculate the hash value of the file)
i2c总线协议(英文版)
- In consumer electronics, telecommunications and industrial electronics, there are often many similarities between seemingly unrelated designs. For example, nearly every system includes: · Some intelligent control, usually a single-chip microcont
DTMF
- Dual Tone Modulaion Frequency Robotics
95751393
- 自己编写的Dtmf的matlab仿真的fig文件,在matlab6,0下编译通过,()
ordiwary-encode
- 我的一个项目用到的,找了好久的电话机标准,DTMF,FSK,和台湾的标准()
dqgyar
- TAPI (1 4 )控件的特性如下：打外线电话,接听或拒绝内线电话,呼叫ID检测,DTMF音频,从电话记录或向电话回放WA()
501986
- Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱()
BWZW
- 自己编写的Dtmf的matlab仿真的fig文件,在matlab6,0下编译通过,()
wfteufall
- 我的一个项目用到的,找了好久的电话机标准,DTMF,FSK,和台湾的标准()
KQGA
- TAPI (1 4 )控件的特性如下：打外线电话,接听或拒绝内线电话,呼叫ID检测,DTMF音频,从电话记录或向电话回放WA()
oeerhead-partial
- Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱()
pkswqub
- 自己编写的Dtmf的matlab仿真的fig文件,在matlab6,0下编译通过,()
PhpSIP.class
- 基于开源的PHPSIP类进行扩充改写，实现了php的SIP 客户端的基础功能，重点是扩展支持DTMF，同时支持SIPINFO模式和rfc2833协议；说起来，这个功能并不复杂，但基于对协议的理解（网上相关资料不完整），确实化了我很多时间！因为PHPSIP本身是开源的，所以我还是把自己的代码开源出来！(Extended rewriting of PHPSIP class based on open source implements the basic functions of SIP clien