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DspDTMF
- 一个DTMF的算法程序，对DTMF的编码和解码做了详细的说明，并附带程序-a DTMF algorithm procedures, the right DTMF encode and decode a detailed explanation and incidental proceedings
dtmf
- • To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode
dtmf2
- avr dtmf decode.base on the mega2321
decoder
- decode the DTMF signals
conv
- 本文件是DTMF信号采用卷积法进行解码的源程序，可以解码到DTMF信号的原始频率。-This document is a DTMF signal is decoded by convolution of the source, you can decode the DTMF signal to the original frequency.
CDTMF
- 基于TI TMS320C55x和TMS320C54x系列DSP DTMF原代码。-Based on TI TMS320C55x and TMS320C54x series DSP DTMF source code.
DTMF5410
- dtmf的编解码代码，包含整个流程建议在ccs下装载运行，解码采用浮点算法实现-dtmf decode and encode
DTMFmicrosoft
- This piece of code used a 2051 atmel microcontroller to decode DTMF code after a call signal is detected.
MT8870DataSheet
- The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters the decoder uses digital counting te
DTMF5410
- DTMF 编解码器在编码时将击键或数字信息转换成双音信号并发送,解码时在收到的DTMF 信号中检测击键或数字信息的存在性.采用ccs2.2开发。运行在DES5410APP-U开发版上。 子程序_start_ac01，完成AD 及DSP 的多通道缓冲串口（McBSP）初始化。 子程序_iir_to_dtmf，通过由函数set_freq_coff()初始化的系数，分别迭代运算产生行 频和列频，该子程序计算出的两个频率信号样本值分别放入累加器a 和b，相加之 后作为新的一个音频样本发送
mobile-remote
- bascom-avr源码：用移动电话控制四个继电器。-AVR Cell phone unlimited remote control Project: This is a unlimited remote control system based on GSM mobile phone. this project work with DTMF signals and decode them to control four relays. tehere are several mode lik
gsm-dialer-1.3
- GSM 拨号器，可自动拨号，支持CID,4+2，来电显示，DTMF解码，各种信号音控制，有线和GSM自动切换-auto dial，CID and 4+2 mode，ring display，DTMF decode，signal control，and switch each other from GSM and PSTN.
AT89C51
- 本次毕业设计的题目是用AT89C51实现电话远程控制家用电器，该系统主要是由AT89C51单片机、DTMF解码芯片MT8870、语音芯片ISD2560和存储芯片24C02组成。可以用电话机或手机在任何地方、任何时刻通过此系统来远程控制家里的电器。该系统可以直接开关电器、延时开关电器、监听家中声音、密码修改和存储及其状态查询，并且有自动语音提示功能。 系统具有运行可靠、成本低、操作方便、适用性强等特点，可以广泛应用于城市社区，具有较大的推广价值。-The topic of this gradu
DTMF-ASM
- dtmf解码程序的源文件，效率很高。做音频分析和需要解码dtmf的朋友需要。-dtmf decoding program source files, with high efficiency. And friends need to decode dtmf need to do audio analysis.
1
- DTMF frequency decode and encode, it contains everything and wave file
DTMF
- DTMF信号的检测程序，使用GOERTZEL算法实现，可以解码DTMF信号。-DTMF signal detection procedures, using the Goertzel algorithm to achieve, you can decode the DTMF signals.
dtmfypfx
- 对采样的电话号码DTMF信号进行解码，获取电话号码值，也是很有意思的程序-The telephone number for the sample to decode DTMF signals to obtain the telephone number value, but also a very interesting process
DTMFdecoder
- DTMF decode for Telephony
projecto-prog
- Program that do a dtmf decode with a computer and schearch on a bd.