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DSB
DSB-SC信号的生成与解调
1) 用离散(DSP)的方法生成DSB信号
2) 载波频率为150KHz,音频为500Hz和2000Hz的混合音。
3) 加入高斯白噪声
(4) 语音信号
的传输。
改变抽样频率和量化台阶大小,观察重建信号以及量化噪声信号的波形;对于语音信号主观评价声音质量的变化。
-DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate DSB signal 2) the carrier frequency to 150KHz, audio 500Hz and 2000Hz for the mixed tone. 3) by adding white Gaussian noise (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.
- 2023-02-28 17:30:03下载
- 积分:1
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K60的DSP数学库课程代码
K60的DSP数学库课程代码
本程序有两种开发环境,IAR和MDK,程序完整
- 2022-03-07 05:17:08下载
- 积分:1
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在BBS水木清华站:精华区汇集的关于DSP的相关经典帖子。其中设计厂商信息、入门知识、仿真器、软件工具、硬件开发、软件开发、外围器件、调试经验等。...
在BBS水木清华站:精华区汇集的关于DSP的相关经典帖子。其中设计厂商信息、入门知识、仿真器、软件工具、硬件开发、软件开发、外围器件、调试经验等。-In the BBS SMTH: Digest brings together the classic on the DSP-related posts. In which designers information, entry knowledge, simulator, software tools, hardware development, software development, peripheral devices, debugging experience.
- 2022-03-19 05:29:42下载
- 积分:1
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Blackfin眨眼ASM代码
blackfin blink Asm code
- 2022-03-18 03:57:19下载
- 积分:1
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一个ccs开发环境下的滤波器程序,希望对大家有用
一个ccs开发环境下的滤波器程序,希望对大家有用-a ccs development environment filter procedures in the hope that it may be useful to
- 2022-08-20 06:03:29下载
- 积分:1
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2407头文件,相信像我一样初学者会用的到。相互交流多提意见...
2407头文件,相信像我一样初学者会用的到。相互交流多提意见-2407 document, I believe, like I would use to beginners. Mutual exchange of opinions
- 2022-06-19 02:06:06下载
- 积分:1
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TMS320C6000,DSP6000系列DM642芯片,seed公司DM642开发板的图像的缩放程序。...
TMS320C6000,DSP6000系列DM642芯片,seed公司DM642开发板的图像的缩放程序。-TMS320C6000, DSP6000 Series DM642 chip, seed companies DM642 development board of the image scaling process.
- 2023-01-14 20:00:03下载
- 积分:1
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FreeScalDSP about motor control
freescalDSP about motor controlling-FreeScalDSP about motor control
- 2022-02-24 11:47:11下载
- 积分:1
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TMS32LF2812与液晶接口的程序实例
TMS32LF2812与液晶接口的程序实例-TMS32LF2812 LCD interface with examples of procedures
- 2022-05-17 23:36:58下载
- 积分:1
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基于三阶段控制SPWM
基于TMS320LF2407芯片实现三相SPWM波形发生器-based on three phases TMS320LF2407 SPWM
- 2022-10-27 14:45:03下载
- 积分:1