Description: VHDL 实现DDS的数字移相信号发生器的设计代码.直接解压打开就可以运行..自己写的代码-VHDL shifter DDS signal generator design code. Directly extract can run on open .. write their own code Platform: |
Size: 120556 |
Author:haiou |
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Description: dds信号发生器程序设计，框图，基于CPLD控制的DDS数字频率合成器设计-dds signal generator program design, block diagram, the CPLD based on DDS Digital Frequency Synthesizer Design Platform: |
Size: 89088 |
Author:yaoming |
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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 Platform: |
Size: 407552 |
Author:刘斐 |
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Description: VHDL 实现DDS的数字移相信号发生器的设计代码.直接解压打开就可以运行..自己写的代码-VHDL shifter DDS signal generator design code. Directly extract can run on open .. write their own code Platform: |
Size: 119808 |
Author:haiou |
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Description: 基于DDS的信号发生器的设计与开发
The Design and Development of Function Generator Based on DDS
-DDS signal generator based on the design and development of The Design and Development of Function Generator Based on DDS Platform: |
Size: 239616 |
Author:lidongyang32 |
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Description: 基于DDS技术的数控信号发生器的设计程序，也有两种语言。-Based on DDS technology of CNC signal generator of the design process, there are two languages. Platform: |
Size: 10240 |
Author:康天照 |
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Description: 介绍了如何采用DDS原理进行信号发生器的设计，又需要的下-Introduced the principle of how to use DDS signal generator is designed and the needs of the next Platform: |
Size: 541696 |
Author:郑智文 |
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Description: 采用fpga的hdl语言实现dds的信号发生器的设计，性能与传统相比明显提高。-Hdl language using FPGA implementation of the signal generator dds design, performance markedly improved compared with the traditional. Platform: |
Size: 172032 |
Author:李江 |
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Description: 基于FPGA的DDS信号发生器设计，能显示至少三种波形，方波，三角波，正弦波-FPGA-based DDS signal generator design, capable of displaying at least three waveforms, square wave, triangle wave, sine wave Platform: |
Size: 1069056 |
Author:杨开意 |
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Description: DDS信号发生器设计程序,内含各种増频，转码，变形的VHDL语言-DDS signal generator design process, containing a variety of Increase frequency, transcoding, the deformation of the VHDL language Platform: |
Size: 9791488 |
Author: |
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Description: 基于DDS技术的信号发生器设计，能产生正弦波，方波，三角波。-The signal generator design based on DDS technology, which can produce sine, square, triangle wave. Platform: |
Size: 65536 |
Author:郑俊四 |
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Description: Design of DDS signal generator based on VHDL+FPGA, has been through the adjustable, can be directly used, simulation
-DDS signal generator circuit design, Verilog source code, can be directly used, simulation
Platform: |
Size: 2070528 |
Author:李静璐 |
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