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Description: DSP中输入信号的生成过程。 conio.cpp实现X(n)信号，其中有两个频率分量的正弦信号（正弦计算由sinwn.cpp实现），频率可变，这里取140Hz和70Hz。 考虑了高斯白噪声，由gauss.cpp实现。 最后该信号共产生2000个点，最后的信号点存储于 “x.txt”文本中。-DSP input signal generation process. Conio.cpp achieve X (n) signal, in which there are two components of the frequency sinusoidal signals (sine calculation sinwn.cpp achieved), variable frequency, here and frequencies from 140Hz. Consider a Gaussian white noise from gauss.cpp achieve. Finally, the signal generated 2,000 points, the final point signal storage in the "x.txt" text.
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Size: 1662 |
Author: feide |
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Description: 该代码采用c5400dsp的汇编语言和c语言实现正弦信号，经过实际测试，效果很好，正弦信号输出由dsp的同步串口输出-c5400dsp of assembly language and c language sinusoidal signal, after the actual test and the results very good, sinusoidal signal output from the dsp synchronous serial output
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Size: 21504 |
Author: 杨健 |
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Description: DSP中输入信号的生成过程。 conio.cpp实现X(n)信号，其中有两个频率分量的正弦信号（正弦计算由sinwn.cpp实现），频率可变，这里取140Hz和70Hz。 考虑了高斯白噪声，由gauss.cpp实现。 最后该信号共产生2000个点，最后的信号点存储于 “x.txt”文本中。-DSP input signal generation process. Conio.cpp achieve X (n) signal, in which there are two components of the frequency sinusoidal signals (sine calculation sinwn.cpp achieved), variable frequency, here and frequencies from 140Hz. Consider a Gaussian white noise from gauss.cpp achieve. Finally, the signal generated 2,000 points, the final point signal storage in the "x.txt" text.
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Size: 1024 |
Author: feide |
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Description: 利用DSP的MCBSP串口调用其内部正弦表 重串口输出正弦-use DSP MCBSP serial called its internal sine table re-Serial output sinusoidal
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Size: 7168 |
Author: dm |
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Description: 这是一个 在dsp下产生一个正弦信号 ,适用范围广,经常会用到的,很好的. -This is a dsp under a sinusoidal signal applied a wide range of frequently used and very good.
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Size: 21504 |
Author: 方国军 |
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Description: 利用DSP.的CCS3.0/2.0作学习用的资料,对DSP的初学者来说,肯定有用处,里面提供了八个实验,包括正弦波信号,中断向量处理等程序,可以快速了了解CCS软件的操作.-use of DSP. CCS3.0/2.0 for the study of data used to DSP beginners, certainly useful, which provided eight experiments, including sinusoidal signal vector interrupt handling procedures, rapid understanding CCS software operation.
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Size: 604160 |
Author: pipoyu |
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Description: 2006altera大赛－基于软核Nios的宽谱正弦信号发生器设计：摘要：本设计运用了基于 Nios II 嵌入式处理器的 SOPC 技术。系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。使用新的数字信号处理（DSP）技术，通过在 Nios 中软件编程解决
不同的调制方式的实现和选择。系统频率实现 1Hz～20MHz 可调，步进达到了1Hz；完成了调幅、调频、二进制 PSK、二进制 ASK、二进制 FSK 调制和扫频输出的功能。
-2006altera race-based soft-core Nios wide spectrum of sinusoidal signal generator design : Abstract : The use of design-based Nios II embedded processor SOPC technology. Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I/O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness. Use of new digital signal processing (DSP) technology, Nios through software programming to solve different ways of achieving modulation and choice. Realize the system freq
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Size: 407552 |
Author: 刘斐 |
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Description: Sinusoidal Control of PMSM Motors with dsPIC30F DSC
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Size: 772096 |
Author: 李工 |
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Description: Quartus II设计正弦信号发生器。本节通过正弦信号发生器的设计对QuartusII的一些重要功能作一些说明。对本节的详细了解有利于对以后章节有关DSP Builder的应用和设计有更好的理解。-Quartus II design sinusoidal signal generator. This section through the sinusoidal signal generator QuartusII the design of some of the important features to make some notes. Of this section to learn more about the future in favor of the relevant sections of the application of DSP Builder and design have a better understanding.
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Size: 869376 |
Author: yehui |
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Description: DSP Builder设计初步,介绍Matlab/DSP Builder及其设计流程，正弦信号发生器完整的设计过程，以及使用Matlab、quartusII\modelsim详细的仿真过程。-DSP Builder preliminary design, introduce Matlab/DSP Builder and its design flow, sinusoidal signal generator complete design process, and the use of Matlab, quartusIImodelsim detailed simulation.
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Size: 1370112 |
Author: yehui |
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Description: 这是本人当时设计正弦信号发生器的设计报告 里面有很详细的流程图以及设计思想-This is a design that I came to the design of sinusoidal signal generator which has a very detailed report on the flow chart as well as the design idea
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Size: 63488 |
Author: 史惠 |
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Description: 介绍了TMS320C5402实现正弦信号发生器的设计原理和实现方法。该信号发生器所产生的正弦波波形清晰、稳定性好，调频、调幅功能均由软件实现。-Introduced the TMS320C5402 achieve sinusoidal signal generator design principle and realization method. The signal generator sine wave generated by a clear, good stability, FM, AM function by the software.
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Size: 48128 |
Author: 林小彬 |
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Description: dds正弦可控发生计全结果
用到matlab，dsp，Quartus II 6.0软件-dds controllable sinusoidal occurred wholly the result of use of matlab, dsp, Quartus II 6.0 software
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Size: 134144 |
Author: linjun |
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Description: 设计用DSP产生正弦波，用到了C54X的DSP处理软件，最终能产生正弦波-Sine wave generated by DSP design, the DSP used in the C54X-processing software, and ultimately to produce sinusoidal
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Size: 1024 |
Author: 黎明 |
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Description: 印度GURUNANAK ENGINEERING COLLEGE数字信号处理实验室的DSP+c+Matlab联合编程手册-DIGITAL SIGNAL PROCESSING LAB (IV-I SEM)
INDEX
1. Architecture of DSP chips-TMS 320C 6713 DSP Processor
2. Linear convolution
3. Circular convolution
4. FIR Filter (LP/HP) Using Windowing technique
a. Rectangular window
b. Triangular window
c. Kaiser window
5. IIR Filter(LP/HP) on DSP processors
6. N-point FFT algorithm
7. Power Spectral Density of a sinusoidal signals
8. FFT of 1-D signal plot
9. MATLAB program to generate sum of sinusoidal signals
10. MATLAB program to find frequency response of analog
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Size: 1582080 |
Author: wangjin |
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Description: 本文以在PFGA芯片中实现一个简单的可控正弦信号发生模块的设计为例，详细介绍DSP Builder的使用方法，从而有介绍一种另外PFGA—DSP算法的程序方法。-In this paper, in the PFGA chip to achieve a simple sinusoidal signal control module design as an example, detailing the use of DSP Builder methods, thus introducing a kind of additional PFGA-DSP algorithm procedural methods.
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Size: 15360 |
Author: 李彦 |
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Description: 本书编制的实验项目包括“CCS基本操作”、“基本算术运算”、“定点DSP的小数运算和浮点运算”、“DSP混合编程及CCS进阶”四个验证性实验和“数字正弦振荡器的DSP实现”、“FIR数字滤波器的DSP实现”两个综合性实验，并在综合性实验中配备了相关的设计性思考题供学有余力者进行全开放式实验。-Experimental projects include the preparation of the book " CCS basic operation" , " basic arithmetic operations," " decimal fixed-point DSP and floating point operation" , " DSP and CCS Advanced Hybrid Programming" four validation experiments and the " digital sinusoidal oscillator DSP devices to achieve " ," FIR digital filter DSP to achieve the " two integrated experiments and experiments in the integrated design with a relevant title for the school thinking there is spare capacity are wide open experiment.
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Size: 610304 |
Author: 张桃源 |
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Description: 基于MATLAB DSP Builder DSP 可控正弦信号发生器设计-MATLAB DSP Builder DSP-based control design of sinusoidal signal generator
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Size: 496640 |
Author: 承敏刚 |
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Description: 综合运用DSP的软硬件知识，进行实际DSP系统的硬件设计、连接和软件编程、调试，以加深对DSP基本知识的理解，提高综合运用知识的能力，分析解决问题的能力和DSP技术实践技能，初步培养开发实用DSP系统的能力。-DSP Realization of sinusoidal signal generator
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Size: 2271232 |
Author: 水石 |
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Description: This paper presents theoretical and experimental
aspects related to the implementation of a Digital Signal
Processor (DSP) based Sinusoidal Pulse Width Modulation
(SPWM) for single phase inverter.
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Size: 175104 |
Author: Kilo |
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