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Description: 基于FPGA的FM调制的设计
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Size: 328595 |
Author: 978994972@qq.com |
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Description: FM收音机的解码及控制器VHDL语言实现，Xilinx提供的．别谢我．-FM radio decoder and controller VHDL, Xilinx provide. I thank other.
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Size: 70656 |
Author: 喻袁洲 |
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Description: 本代码为一个相位控制器的源程序，可以实现移项，调幅，调频功能，该代码包含两个部分，一部分是由8051内核单片机构成的人机界面控制，令一部分是由fpga构成的相位数据处理，双方通过8位数据口线进行通信，通信协议为我自己所编写不具有通用性，该代码实现了8051与fpga的简单通信与协作，同时发挥了不同平台各自的优势，8051控制，fpga做算法-The code for a phase controller source code, you can realize transpose, AM, FM function, the code consists of two parts, one by the 8051 MCU core of the man-machine interface control, so that part is constituted by the FPGA data processing phase, the two sides through the 8-bit data port line communication, communication protocol for the preparation of my own does not have versatility, the code 8051 and realize a simple FPGA communication and collaboration, at the same time played a different platform for their own advantages, 8051 control, fpga algorithm to do
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Size: 665600 |
Author: 孙炜 |
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Description: VHDL编写的驱动DDS，ad9850的程序，用于产生FM波-VHDL driver prepared DDS, ad9850 procedures used to produce FM wave
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Size: 318464 |
Author: bobo |
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Description: fpga的应用，一个正弦信号发生器，可以调节频率大小，和PSK,QSK,FM,AM等调制-Application of FPGA, a sinusoidal signal generator, can adjust the frequency of size, and PSK, QSK, FM, AM modulation, etc.
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Size: 7000064 |
Author: lijie |
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Description: 基于FPGA的调频高斯滤波器介绍了用FPGA实现的调频高斯滤波器。-FPGA-based FM introduce Gaussian filter using FPGA implementation of Gaussian filter FM.
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Size: 99328 |
Author: 杨华 |
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Description: fpga嵌入式设计 扩频接收机设计 有matlab 和vhdl 对比情况-Design of spread-spectrum receiver embedded FPGA design and VHDL contrast matlab
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Size: 363520 |
Author: 龙丽丽 |
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Description: 基于FPGA的PCM编码器与解码器的设计-about fpga and
pcm
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Size: 15268864 |
Author: 晓刚 |
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Description: In this paper, the feasibility of replacing a chaos source by an equivalent digital pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the digital implementation Piece-Wise Linear A ffine Maps (PWAM). As an application, an FPGA implementation of four different maps has been experimentally verifi ed in a FM-DCSK test radio system.
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Size: 257024 |
Author: gsbnd |
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Description: 本系统以51单片机及FPGA为控制核心，由正弦信号发生模块、功率放大模块、调幅（AM）、调频（FM）模块、数字键控（ASK，PSK）模块以及测试信号发生模块组成-The system of 51 single-chip and FPGA for the control of the core module by the sinusoidal signal, power amplifier module, AM (AM), frequency modulation (FM) module, digital keying (ASK, PSK) signal modules and test modules
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Size: 105472 |
Author: 123 |
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Description: FPGA实现直接数字频率合成（DDS），使用EP1C3T144C8通过调试-Cyclone,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
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Size: 140288 |
Author: qiuwang |
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Description: DDS 调频信号发生器框图设计原理，有仿真测试结果-DDS signal generator FM Design Principle diagram
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Size: 69632 |
Author: chenjiwei |
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Description: dds，FPGA波形发生器,波表，接受，发送-dds, FPGA waveform generator, wave form, to receive, send
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Size: 540672 |
Author: 伟贤 |
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Description: DDS介绍,FM信号发生器的设计!基于DDS技术的FM信号发生器的设计及其FPGA实现-DDS introduced, FM Signal Generator! FM signal based on DDS technology and FPGA Implementation Generator
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Size: 356352 |
Author: 雨夜里 |
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Description: VHDL写的fpga程序，可产生三角波，方波据此波，正弦波，可实现任意频偏的调频，调相，调幅-Fpga write VHDL program can generate triangle wave, square wave accordingly wave, sine wave, can achieve any frequency offset of the FM, PM, AM
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Size: 12225536 |
Author: 陈俊涵 |
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Description: 基于FPGA的DDS发生器以及AM、FM模拟调制-The DDS generator and FPGA-based AM, FM analog modulation
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Size: 1676288 |
Author: xuexun |
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Description: 用FPGA开发AM，FM接收机的论文，外国人写的，我已实现-FPGA development using AM, FM receiver paper, written by foreigners, I realized
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Size: 286720 |
Author: chenblue |
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Description: The design of the All Digital FM Receiver circuit in this project uses Phase Locked Loop (PLL) as the main core. The task of the PLL is to maintain coherence between the input (modulated) signal frequency,iωand the respective output frequency,oωvia phase comparison. This self-correcting ability of the system also allows the PLL to track the frequency changes of the input signal once it is locked.
Frequency modulated input signal is assumed as a series of numerical values (digital signal) via 8-bit of analog to digital conversion (ADC) circuit. The FM Receiver gets the 8 bit signal every clock cycle and outputs the demodulated signal.
The All Digital FM Receiver circuit is designed using VHDL, then simulated and synthesized using ModelSim SE 6 simulator and Xilinx ISE 6.3i, respectively. FPGA implementation also provided, here we use Virtex2 device.
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Size: 658432 |
Author: vijay |
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Description: 利用altera的cyclone FPGA芯片，实现FM调制，并使用自带的逻辑分析仪仿真成功-The use altera cyclone FPGA chip, FM modulation, and use its own logic analyzer successful simulation
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Size: 1171456 |
Author: luomeigang |
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Description: 以FPGA为核心，实现正弦波、调制波AM、FM、ASK和PSK等功能，通过SPI协议与STM32通信，实现输出波形的选择、频率的设置和基带信号的设定等。(With FPGA as the core, the functions of sine wave, modulation wave AM.FM. ASK and PSK are realized. The output waveform selection, frequency setting and baseband signal setting are realized by SPI protocol and STM32 communication.)
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Size: 4453376 |
Author: sun.smile |
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