Implementation of Morse decoder on the TMS320C6748 DSP development kit

机译：在TMS320C6748 DSP开发套件上实现Morse解码器

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This paper presents a real-time implementation of a Morse code decoder based on the TMS320C6748 digital signal processor. The hardware platform is the TMS320C6748 DSP development kit LCDK. The decoder processes a noisy audio signal, detects Morse signals, selects the strongest one, extracts its dots and dashes, decodes the Morse code and displays the decoded symbols on the VGA monitor in real-time.

机译：本文提出了一种基于TMS320C6748数字信号处理器的摩尔斯电码解码器的实时实现。硬件平台是TMS320C6748 DSP开发套件LCDK。解码器处理嘈杂的音频信号，检测莫尔斯信号，选择最强的信号，提取其点和破折号，解码莫尔斯码，并在VGA监视器上实时显示解码的符号。

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来源
《Proceedings of the 6th European Embedded Design in Education and Research Conference》|2014年|128-131|共4页
会议地点 Milan(IT)
作者
Zahradnik Pavel; Simak Boris;
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作者单位

Institute of Telecommunication Engineering/Faculty of Electrical Engineering, Czech Technical University in Prague, Technicka 2, CZ 16627, Praha 6, Czech Republic;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
Decoding; Digitalsignalprocessing; Education; Noisemeasurement; Randomaccessmemory; Real-timesystems; Spectrogram;

机译：解码;数字信号处理;教育;噪声测量;随机访问存储器;实时系统;频谱图;;

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Implementation of Morse decoder on the TMS320C6748 DSP development kit

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