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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
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DSP2803x eCAN 背靠背的传输和接收在 / / 自我测试模式
DSP2803X ecan 总线 自发自收程序 源码 TI 提供 ,仅仅是配置部件程序 ,不包含库文件,有详细的英文描述 ,相信 有需要的话,可以参考下 DSP2803x eCAN Back-to-back transmission and reception in //
- 2022-02-01 21:47:49下载
- 积分:1
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2407 AD程序,实现模拟转数字
适用于闻听开发板
2407 AD程序,实现模拟转数字
适用于闻听开发板-2407 AD process simulation to realize the number of applicable闻听development board
- 2022-10-28 12:45:03下载
- 积分:1
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DM642' s PROTEL package library, and the development of other components on
DM642的PROTEL封装库,及其开发板上其他元器件的封装,无需自己苦苦做库,极为难得。-DM642" s PROTEL package library, and the development of other components on-board package, hard to do without their own library, extremely rare.
- 2023-02-12 04:50:03下载
- 积分:1
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TMS320LF2407的can程序,与上位机通讯,上位机需要PCI9810转接卡,具体应用需要修改一下,里面有自定义简单协议,但CAN具体流程都包含,欢迎下载...
TMS320LF2407的can程序,与上位机通讯,上位机需要PCI9810转接卡,具体应用需要修改一下,里面有自定义简单协议,但CAN具体流程都包含,欢迎下载-TMS320LF2407
- 2022-02-21 03:11:16下载
- 积分:1
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TMS320VC5509的dsp中断程序主程序
TMS320VC5509的dsp中断程序主程序-TMS320VC5509 the dsp interrupt the main program procedures
- 2022-10-13 11:40:03下载
- 积分:1
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CCS环境下的DSP PWM程序,测试通过的。希望对大家有帮助
CCS环境下的DSP PWM程序,测试通过的。希望对大家有帮助-CCS environment DSP PWM procedures, test passed. We hope to help
- 2022-08-07 01:28:24下载
- 积分:1
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DSP C 6713 的自启动程序,瑞爱开发板自带的,还有flash burn的插件...
DSP C 6713 的自启动程序,瑞爱开发板自带的,还有flash burn的插件-DSP C 6713 of the self-starting procedure, Swiss development board comes with love, as well as flash burn plug-in
- 2022-06-16 00:47:18下载
- 积分:1
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这是一个关于DSP定点和浮点运算的比较详细的解释,多学习DSP帮助很大...
这是一个关于DSP定点和浮点运算的比较详细的解释,多学习DSP帮助很大-This is a study on fixed-point DSP and floating-point operations in a more detailed explanation, very helpful learning DSP
- 2022-03-06 16:58:59下载
- 积分:1
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throughout an actual example. DSP will be able to receive programming and the de...
整个一个实际的例子.可以从中获得DSP编程与开发的启示.-throughout an actual example. DSP will be able to receive programming and the development of inspiration.
- 2022-11-23 05:35:03下载
- 积分:1