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VHDL-ROM4.基于ROM的正弦波发生器的设计
- 基于ROM的正弦波发生器的设计：1.正弦发生器由波形数据存储模块（ROM），波形发生器控制模块及锁存模块组成 2.波形数据存储模块（ROM）定制数据宽度为8，地址宽度为6，可存储 64点正弦波形数据，用MATLAB求出波形数据。 3.将50MHz作为输入时钟。 ,ROM-based design of the sine wave generator: 1. Sinusoidal waveform generator by the data storage module (ROM), wav
sine-generator
- 原创：采用VHDL语言编写的正弦信号发生器。rom采用quartus自带的lpm生成，可产生正弦波。更改rom内容可改变波形-Original: Using VHDL languages sinusoidal signal generator. rom using Quartus LPM s own generation, can produce sine wave. Rom content changes can change the waveform
DDS
- 我们小组共了一个月做的DDS,程序核心用的是Verilog HDL,有仿真波形,输出正弦波,方波,及三角波,步进可调.频率范围1HZ--10MHZ-Our group for a month to do a total of DDS, the procedure is used in the core of Verilog HDL, there are simulation waveform, the output sine wave, square wave and triangular wa
SPWM
- VHDL采用自然采样法写的SPWM，里面有正弦表，可以通过外接输入正弦波和三角波的频率。 -VHDL using written natural sampling SPWM, there are sine table, you can enter through the external sinusoidal and triangular wave frequency.
wavegenerator
- 开发环境为QuartusII，能产生正弦波、三角波、方波和锯齿波，幅度为5V，采样为8位，在开发板已经验证通过，有详细的波形图和管脚分配图。-Development environment for QuartusII, can generate sine wave, triangle wave, square wave and sawtooth wave, ranging from 5V, sampling for 8, in the development board has to verif
sin125
- 用FPGA实现DDS的信号发生器（正弦波125kHz）-Using FPGA to achieve DDS signal generator (sine wave 125kHz)
daout-Sine-wave
- 正弦波的vhdl输出，使用VHDL编写的，已经通过调试-Sine wave output of the VHDL, the use of VHDL prepared already through debugging
signal_generator
- 基于vhdl的多功能函数信号发生器的设计，能实现三角波、方波、正弦波。-VHDL-based multi-function signal generator design, can achieve the triangular wave, square wave, sine wave.
VHDL
- DDS产生正弦波（VHDL语言）用DDS产生3MHZ的正弦波,VHDL控制语言-DDS have a sine wave (VHDL language) 3MHZ generated by the DDS sine wave, VHDL control language
signal
- verilog写的串口控制信号发生器，能通过用串口控制产生正弦波方波等信号-written in verilog serial control signal generator, can be generated using serial control, such as sine wave square wave signals
FPGArealiztionofdigitalsignalprocessing
- 数字信号处理FPGA实现 实用程序和文件,有sine.exe ---输入宽度。输出对应的正弦波表 mif文件 csd.exe --- 寻找整数和分数的标准有符号数字量（canonical signed digit ，CSD）表达式程序 fpinv.exe --- 倒数计算浮点数表的程序 dagen.exe ---分布式算法文件生成HDL" onclick="tagshow(event)" class="t_tag">VHD
1024
- 用C写的mif文件正弦波数据文件，很好用的数据哦-Written by C sine wave data file mif file
sine_wave_generator_using_FPGA_implementation
- 该资料介绍了用FPGA实现正弦波发生器，原理是利用内置rom表，通过查询的方式实现输出，然后经过外部DAC输出，频率达到1MHz-The information on the sine wave generator using FPGA implementation, the principle is the use of built-in rom form, by querying the means to achieve the output, and then an external DA
fullsine
- This a code for sine wave generation in modelsim. The code is written in verilog. An LUT has to be added to this program to work completely.-This is a code for sine wave generation in modelsim. The code is written in verilog. An LUT has to be added t
83390078DDS
- DDS的工作原理是以数控振荡器的方式产生频率、相位可控制的正弦波。电路一般包括基准时钟、频率累加器、相位累加器、幅度/相位转换电路、D/A转换器和低通滤波器（LPF）。频率累加器对输入信号进行累加运算，产生频率控制数据X（frequency data或相位步进量）。相位累加器由N位全加器和N位累加寄存器级联而成，对代表频率的2进制码进行累加运算，是典型的反馈电路，产生累加结果Y。幅度/相位转换电路实质上是一个波形寄存器，以供查表使用。读出的数据送入D/A转换器和低通滤波器。-DDS works
VHDL
- 利用VHDL实现任意函数发生器，包括方波、正弦波、三角波等。-The use of VHDL to achieve arbitrary function generator, including square, sine wave, triangle wave and so on.
VHDL(sin)
- 基于ROM的正弦波发生器的设计 一．实验目的 1. 学习VHDL的综合设计应用 2. 学习基于ROM的正弦波发生器的设计 二．实验内容 设计基于ROM的正弦波发生器，对其编译，仿真。 具体要求： 1.正弦发生器由波形数据存储模块（ROM），波形发生器控制模块及锁存模块组成 2.波形数据存储模块（ROM）定制数据宽度为8，地址宽度为6，可存储 64点正弦波形数据，用MATLAB求出波形数据。 3.将50MHz作为输入时钟。 -ROM-based
sinbo
- 基于quartus II的正弦波发生器，可调频率相位，用其时序仿真即可显示，分模块设计的。有sin。mif文件.-Based quartus II of the sine wave generator, adjustable frequency and phase, with the timing simulation can show that sub-module design. A sin. mif file.
vhdl-code-for-sine-wave-generator
- it is a simple code in vhdl for sine wave generator. the test bench code is also provided in ths code
sine-wave
- spartan-3an sine wave 波形通过dac显示 可改变sweep rate -spartan-3an sine wave based on VHDL