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单片机编程 MT8870D DTMF解码芯片

Features• Complete DTMF Receiver• Low power consumption• Internal gain setting amplifier• Adjustable guard time• Central office quality• Power-down mode• Inhibit mode• Backward compatible withMT8870C/MT8870C-1Applications• Receiver system for Bri ...
https://www.eeworm.com/dl/502/30328.html
下载: 185
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单片机编程 DTMF Decoding with a PIC16xxx

This application note describes how to decode standard DTMF tones using the minimum number of external discrete components and a PIC. The two examples use a PIC which has an 8 bit timer and either a comparator or an ADC, although it can be modified for use on a PIC which has only digital I/O. The Ap ...
https://www.eeworm.com/dl/502/30878.html
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单片机编程 试验DTMF软解码

试验DTMF软解码:
https://www.eeworm.com/dl/502/30879.html
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通信网络 DTMF的通信系统

本设计介绍了DTMF的通信系统,利用dsp芯片实现,给出了仿真结果图。给出了实现的程序和原理,对于初学者想必会有帮助!
https://www.eeworm.com/dl/564/33419.html
下载: 163
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单片机开发 PIC单片机解码DTMF程序

PIC单片机解码DTMF程序
https://www.eeworm.com/dl/648/109017.html
下载: 46
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Linux/Unix编程 DTMF编解码程序,linux环境下

DTMF编解码程序,linux环境下
https://www.eeworm.com/dl/619/113397.html
下载: 150
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嵌入式/单片机编程 tms320c5409 dtmf source code

tms320c5409 dtmf source code
https://www.eeworm.com/dl/647/113625.html
下载: 22
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嵌入式/单片机编程 tms320c5409 dtmf source code

tms320c5409 dtmf source code
https://www.eeworm.com/dl/647/113627.html
下载: 73
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DSP编程 在DSP上运行的DTMF(双音多频)解调程序

在DSP上运行的DTMF(双音多频)解调程序
https://www.eeworm.com/dl/516/113936.html
下载: 108
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文章/文档 DTMF信号识别的经典论文

DTMF信号识别的经典论文
https://www.eeworm.com/dl/652/123347.html
下载: 51
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