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[matlab] Signal_system_Experiment_advanced DL : 1: 信号与系统实验(高级) 实验六电话拨号音的合成与识别-Signals and Systems Experiment (advanced) experiments six telephone dial tone Synthesis and Recognition
Date : 2025-12-20 Size : 54kb User : logicmd
[matlab] a DL : 0: 想必大家对星空极速痛恨有加,至于危害也不必多说,下面的方法100 有效,而且不限地区,全国通用.解除后可以用XP自代程序拨号,可多机上网. -Everyone must have hated the Star has added speed, as to harm do not have to say, the following method 100 effective, but not limited to, regional, national general. The lifting procedure can be used XP since the generation of dial-up, can be multi-machine online.
Date : 2025-12-20 Size : 2kb User : wuxiaobing
[matlab] shiyan2 DL : 0: 本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF-This paper describes the principle of DTMF and how MATLAB to generate DTMF signals, mainly related to the telephone dial tone and identification of the basic principles of synthesis of the main method, using MATLAB software, and the FFT algorithm to the telephone communication system, the synthesis and identification of dial tone . And further the use of MATLAB' s graphical user interface simple and intuitive GUI make the analog interface. Able to use a different fundamental frequency matrix synthesis of 0- 9 different button dial tone and can be different correct identification of dial tone to achieve by the dial tone of the process of parsing a telephone number to complete the telephone dial tone system, a simple experiment simulation.-This paper described the principle and how DTMF in MATLAB to generate DTMF
Date : 2025-12-20 Size : 1kb User : 余
[matlab] 96 DL : 0: 艺术时钟。本程序实现一个运行着的时钟，包括表盘，时钟，分钟，和秒钟，并且三个指钟要按时间正常转动。-Art clock. This procedure to achieve a running clock, including the dial, clock, minutes, and seconds, and 3 refers to the time clock according to the normal rotation.
Date : 2025-12-20 Size : 43kb User : wtl
[matlab] 10086 DL : 0: 通过tems的导入，对其源码进行运行，可以自动的拨号进行通话的连接。-Through Tems of import, its source code to run, you can automatically dial the call was made
Date : 2025-12-20 Size : 3kb User : 高文清
[matlab] biaochibiaopan DL : 0: 实现一个标尺表盘的功能，可以自动移动标尺，表盘按照所设定的时间循环转动，用于航空领域-The realization of a gauge dial function that can automatically move the rod, set the dial in accordance with the time cycle of rotation for the aviation sector
Date : 2025-12-20 Size : 2.46mb User : 沈如
[matlab] 3 DL : 0: 电话拨号音合成与识别MATLAB程序代码，用于信号处理综合应用中-Telephone dial tone synthesis and recognition MATLAB code for the application of signal processing integrated
Date : 2025-12-20 Size : 1kb User : 郭小沫
[matlab] i_shall DL : 0: 运用matlab 产生一个拨号器可用来进行论文论证阶段的实验室使用，希望对初学者和广大在校生有帮助-Using matlab to generate a dial-up paper can be used to carry out the laboratory demonstration phase, and the majority of beginners want to help students in school
Date : 2025-12-20 Size : 3kb User : chen
[matlab] dianhuabohao DL : 0: 对电话通信系统中拨号音合成与识别的仿真实现，主要涉及到电话拨号音合成的基本原理及识别的主要方法-On the telephone dial tone communication system synthesis and simulation implementation to identify, mainly related to the telephone dial tone synthesis principle and recognition of the main methods
Date : 2025-12-20 Size : 11kb User : Tuyan
[matlab] tele DL : 0: 在电话拨号时，每个按键都使用双频信号进行区分的，本MATLAB程序就是用来模拟发送号码的发送和接受过程，并发出按键音。-In a telephone dial-up, each button using the dual-band signal distinction, the MATLAB program is used to simulate the sending number to send and accept the process and issue the key tone.
Date : 2025-12-20 Size : 1kb User : 朱剑锋
[matlab] matlab-dail DL : 0: 电话拨号音的合成与识别基于matlab 给出了算法及图形界面直接可在matlab运行-Telephone dial tone synthesis and recognition algorithm is given based on matlab graphical interface and can be directly run in matlab
Date : 2025-12-20 Size : 760kb User : dxin jin
[matlab] telephone DL : 0: 电话拨音信号的合成与识别，matlab下GUIDE界面，已编译通过-Telephone dial tone signal synthesis and recognition, matlab under GUIDE interface, compiled by
Date : 2025-12-20 Size : 18kb User : 王仕元
[matlab] dtmf DL : 0: 实现输入一串数字，然后matlab可以将数字对应的蜂鸣音播放出来（类似于电话的拨号）-Achieve input a string of numbers, then you can figure corresponding matlab beep play out (similar to dial-up phone)
Date : 2025-12-20 Size : 215kb User : 克拉苏斯
[matlab] AD_Converter_Dial_Gauge DL : 0: this the source code for A to D dial gauge conversion-this is the source code for A to D dial gauge conversion
Date : 2025-12-20 Size : 1kb User : Andrew Teh
[matlab] EjemploDial DL : 0: Dial Implementation for Dijkstra. An example.
Date : 2025-12-20 Size : 1kb User : hernan
[matlab] DTMF DL : 0: 基于MATLAB的双音多频（DTMF）信号的产生、接收以及可视化拨号系统的实现-MATLAB-based dual-tone multi-frequency generation (DTMF) signals, the receiver and dial visualization system
Date : 2025-12-20 Size : 1kb User : 李栋
[matlab] DialButtonsRecognition DL : 0: 拨号按键识别GUI界面程序，原理采用DTMF，本程序随意按下六位数字，当按下第七位的时候屏幕清空，点击解析，结果将显示在文本框中，并有相应的声音。-GUI interface dial buttons identification procedures, principles using DTMF, this program free to press the six figures, when you press the seventh, when the screen is empty, click the analytical results will be displayed in the text box, and a corresponding sound.
Date : 2025-12-20 Size : 7kb User : 岳修文
[matlab] boxing DL : 0: 这是一个DTMF双频拨号信号的生成和检测程序，能够根据输入的电话拨号音检测出号码，并且可以在拨号音中加入噪声和单频干扰-This is the generation and detection program a dual DTMF dialing signals can be detected according to the telephone dial tone number input, and can be added to single-frequency noise and interference in the dial tone
Date : 2025-12-20 Size : 1kb User : just for fun
[matlab] chengxu DL : 0: 由于科学技术的飞速发展，使银行卡的使用范围不断扩大，因而出现银行卡用卡安全问题。本文主要介绍了银行卡密码泄露漏洞，对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。-Due to the rapid development of science and technology, the use of bank cards continued to expand, and thus to a bank card with a card security issues. This paper describes the bank card password disclosure vulnerability on the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touchtone input terminal password keys sound audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key touchtone input terminal password sound.
Date : 2025-12-20 Size : 4kb User : 张校非
[matlab] riqibiaopanzhizhen DL : 0: 完整的时钟界面有时针，分针，秒针以及刻度等组成，而要用matlab模拟出这些部件，则只需由外至内，一部部的模拟出表面的图形，以及它的运转法则。设计指针的运转，当秒针每转动一秒时，相应的改变大表盘中秒针，分针，以及时针的位置，以及小圆圈中得指针位置 -The entire interface has a clock hour, minute, second hand and scale, etc., but rather use matlab simulate these parts, just the outside in, the analog portion of a surface of the graphics, as well as its operating rules. Operation designed pointer, when the rotation of the second hand every second, corresponding changes in the large dial second hand, minute and hour hand position, hand position and have a small circle
Date : 2025-12-20 Size : 1kb User : 高山

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