Welcome！[Sign In] ！[Sign Up]！
Front-page it | Collect it | [中国-简体中文]
FAQ Fav
Location:
Search - DTMF generator

Search list

[Other resource] DTMF5410

Description: DSP5402的DTMF发生器，源代码 修改gen_dtmf.c的列频1477Hz为1457Hz-DSP5402 DTMF generator, source code changes gen_dtmf.c out the frequency of 1477 Hz 1457Hz
Platform: | Size: 15673 | Author: wangbinxaut | Hits:

[Special Effects] dtmf

Description: • 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 and display the DTMF signals by using FFT algorithm
Platform: | Size: 16675 | Author: 冯扬 | Hits:

[assembly language] HT9200A

Description: ht9200a as a dtmf generator
Platform: | Size: 1167 | Author: hss | Hits:

[Other resource] DTMFGeneratorForAVR

Description: DTMF Generator for AVR
Platform: | Size: 89292 | Author: mox8111 | Hits:

[Communication] 双音多频（DTMF）信号发生器的使用源程序

Description: 双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用-Dual-Tone Multi-Frequency (DTMF) signals using the generator source, vc preparation, and "Dual-Tone Multi-Frequency (DTMF) receiver to the source using" joint use
Platform: | Size: 120934 | Author: 金鹤 | Hits:

[Other resource] asm51_DTMF

Description: 用51汇编语言设计的DTMF发生器程序 输出到PI的每次间隔是52个指令周期 主频：6M，6M/12=0.5M,每个指令周期：2uS 即每次输出到P1的时间间隔是122uS 指令周期数：52 + 9 = 61-51 assembly language using the design process DTMF generator output to the PI for each interval is 52 instruction cycle speeds : 6M, 6M/12 = for 0.5 per instruction cycle : 2uS that each output to the P1 time interval is 122uS instruction cycle : 52 9 = 61
Platform: | Size: 2255 | Author: 王小荣 | Hits:

[SCM] asm51_DTMF

Description: 用51汇编语言设计的DTMF发生器程序 输出到PI的每次间隔是52个指令周期 主频：6M，6M/12=0.5M,每个指令周期：2uS 即每次输出到P1的时间间隔是122uS 指令周期数：52 + 9 = 61-51 assembly language using the design process DTMF generator output to the PI for each interval is 52 instruction cycle speeds : 6M, 6M/12 = for 0.5 per instruction cycle : 2uS that each output to the P1 time interval is 122uS instruction cycle : 52 9 = 61
Platform: | Size: 2048 | Author: 王小荣 | Hits:

[Communication] fskc-2.1.tar

Description:
Platform: | Size: 133120 | Author: 余建宏 | Hits:

[ARM-PowerPC-ColdFire-MIPS] DTMF5410

Description: DSP5402的DTMF发生器，源代码 修改gen_dtmf.c的列频1477Hz为1457Hz-DSP5402 DTMF generator, source code changes gen_dtmf.c out the frequency of 1477 Hz 1457Hz
Platform: | Size: 38912 | Author: wangbinxaut | Hits:

[Other] DTMFproducing

Description: dtmf源代码，里面有信号产生，加噪，传输，接受，采样，判决等-Pages source code, with a signal generator, plus noise, transmission, acceptance sampling, judgments.
Platform: | Size: 1024 | Author: 文字 | Hits:

[Special Effects] dtmf

Description: • 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 and display the DTMF signals by using FFT algorithm
Platform: | Size: 16384 | Author: 冯扬 | Hits:

[Communication] DTMF_Tone_Generator

Description: DTMF tone generator using microcontroller
Platform: | Size: 2048 | Author: Liu | Hits:

[assembly language] HT9200A

Description: ht9200a as a dtmf generator
Platform: | Size: 1024 | Author: hss | Hits:

[SCM] DTMFGeneratorForAVR

Description: DTMF Generator for AVR
Platform: | Size: 89088 | Author: mox8111 | Hits:

[DSP program] dtmf_generator_c6713

Description: dtmf generator c6713
Platform: | Size: 796672 | Author: Khoa | Hits:

[SCM] DTMF_HT9200A

Description: 8051单片机控制DTMF发生器,用于PSTN自动拨打电话-8051 Control DTMF generator for PSTN call automatically
Platform: | Size: 1024 | Author: mafaqing | Hits:

[Embeded-SCM Develop] dtmf

Description: dtmf产生器，包括原理图和软件，c语言编写。-dtmf generator, including schematic and software, c language.
Platform: | Size: 11264 | Author: zq | Hits:

[Software Engineering] DTMF-Generator

Description: DTMF frequency generator
Platform: | Size: 17408 | Author: Jean Paulo | Hits:

[DSP program] DTMF

Description: DTMF（双音多频）信号的产生和检测 1、程序分两部分，前半部分为DTMF 产生，后半部分为DTMF 检测。 2、DTMF 产生中用数组in设定键值，数组长度为16，范围0~15，可人工改写； 3、数组xr为产生的行频信号，长度为102，32位浮点型； 数组xc为产生的列频信号，长度为102，32位浮点型； 数组x为产生的双音频信号，长度102点，32位浮点型； 4、数组z为DTMF检测中能量模板 ，以完成按键的行位置及列位置检测； 6、变量outkeycol 及变量outkeyrow分别为按键行位置及列位置的检测结果，均为整 型变量；变量outkey为最终键值检测结果，键值与本实验中介绍的键盘键值对 应，为字符型变量。 -DTMF (Dual Tone Multi-Frequency) signal generation and detection 1, the program is divided into two parts, the first part for the DTMF generator, the second part for the DTMF detector. 2, DTMF with array in setting key length of the array 16, the range of 0 to 15, you can manually rewrite 3 array xr line generated frequency signal, the length of the 102,32-bit floating-point type array xc column frequency signal is generated, the length of 102,32-bit floating-point type array x is generated dual audio signal, the length of 102 points, the 32-bit floating-point type 4 array z as DTMF detection energy template, in order to complete the key the line position and column position detecting 6, variable outkeycol and, and variables outkeyrow key row position and the detection result of the position of the column, respectively, are integer variables variable outkey for ultimate keys detection result, the keys, and in this experiment introduced keyboard key corresponding character variabl
Platform: | Size: 52224 | Author: 张瑞云 | Hits:

[SCM] xuexi-DTMF-program-ok

Description: 基于软件的DTMF产生器及其性能分析,谁都想要的东西,别错过机会,快快下载,助你成才!-Software-based DTMF generator and its performance analysis, no one wants, do not miss the opportunity to quickly download to help you taught!
Platform: | Size: 7168 | Author: 依由萍 | Hits:
« 12 »

CodeBus www.codebus.net