搜索资源列表
CummingsSNUG2002SJ_Resets
- Synchronous Resets? Asynchronous Resets?I am so confused!How will I ever know which to use? 复位信号的论文-Synchronous Resets Asynchronous Resets I am so confused! How will I ever know which to use Minute Signal-paper
dds_ise7.1_su
- 用Verilog语言实现信号发生器，包括AM，FM,PM，ASK,PSK,FSK调制。-using Verilog language signal generator, including AM, FM, PM, ASK, PSK, FSK modulation.
am
- 用DE2板子实现的正选信号发生器,需安装quartus2软件,硬件需要DE2的开发板
dds_9760_OK
- ＤＤＳ信号源程序，用ＶＨＤＬ编的。里面可用拨码开关选择相应的功能：ＦＭ，ＡＳＫ，ＰＳＫ，ＡＭ（这一点实现的不是很好），但其它的很好。频率可达２５Ｍ-DDS signal source, for the use of VHDL. DIP switch which can be used to select the appropriate function: FM, ASK, PSK, AM (This is not to achieve good), but other well. Frequen
dds_sin
- 此程序是基于fpga的多功能的信号源程序，能调相，调频，调幅等。-This program is based on fpga s versatile signal source can be PM, FM, AM and so on.
AM
- AM信号的调制解调DSP算法，包括原理和应用-AM
fpga
- 基于FPGA的信号调制，可产生正弦波，并进行ASK调制和AM调制-FPGA-based signal modulation, can produce sine wave, and the ASK modulation and AM modulation
AM_DE
- AM信号解调的FPGA实现。用VHDL编写，验证通过的-discribe the AM,tell you hwo to use it.
if-receiver
- 中频数字接收机设计与实现 对中频数字接收机方案的可行性作了分析，并通过系统仿真工具SystemView对A／D，数字下变频(DDC)及AM、FM等调制信号的软件解调作了仿真。-Design and implementation of a digital intermediate frequency receiver
dds
- dds数字信号发生器，实现1/4rom存储，正弦，余弦，三角波，锯齿波产生，AM调制-the dds digital signal generator, achieve 1/4rom store, generate sine, cosine, triangle wave, sawtooth, AM modulation
am
- 基于FPGA的用verilog语言写的，改程序可产生不同调制系数和不同频率的AM波，长按按键切换调制度25 、50 、75 和短按按键切换调制信号频率1k、1.5k、2k、2.5k.-Based on the FPGA using verilog language, change the program can produce different coefficients and different frequency modulated AM wave, long press the butt
DSB
- FPGA中实现的DSB的AM调制，带Modelsim仿真，实际测试通过：载波频率，信号频率以及调制度可调。-The FPGA implemented in the DSB AM modulation with Modelsim simulation, the actual test: the carrier frequency, and modulation signal frequency is adjustable.
ZX_SOPC0
- 基于FPGA的DDS信号源设计 1.输出信号为正弦波、三角波及脉冲 2.信号幅度可调,范围：1V~5V 3.调幅步长：10mV 4.信号频率为低频：10HZ~1MHZ 5.频率调节步长10HZ~100HZ频段为1HZ,100HZ~1kHZ频段为10HZ,1KHZ~1MHZ频段为100HZ 6.频率调节方式通过键盘输入 7.运用LCD显示信号的类型、幅度、调频步长、调幅步长-DDS source FPGA-based design 1. The output sig
dds
- 这是一个基于ＦＰＧＡ设计的ＤＤＳ信号发生器设计。能够生成正弦波＼ＡＳＫ＼ＰＳＫ＼ＡＭ＼ＦＭ等波形。-This is an FPGA design of DDS signal generator based on. Capable of generating sine \ASK\PSK\AM\FM and other waveforms.
SR_DDS
- DDS信号源设计，有正弦波，方波，三角波，AM波，FM波，还有PSK,FSK,16QAM等多种信号产生。-DDS signal source design, there are sine, square wave, triangle wave, AM wave, FM wave, as well as PSK, FSK, 16QAM and other signal generation.
Lab4
- 该实验室会议的目的是要实现一个可配置的FM-AM数字调制器的数据通路。它是由一个CIC内插滤波器及可配置的FM-AM块。调制器信号以48kHz被取样，并且由CIC内插滤波器的装置内插高达96MHz的。在FM-AM配置块适用于96 MHz的时钟-The aim of this laboratory session is to implement the data-path of a configurable FM-AM digital modulator. It is composed of
ZHWX
- DDS 产生正弦信号，OOK，AM三种波形。 使用xilinx FPGA VHDL-DDS. Resulting in sinusoidal signal, OOK, AM three waveforms. Using xilinx FPGA VHDL.
AM调制解调
- 基于Artix-7 FPGA的AM调制解调代码，从AD读入信号后，进行AM调制，并解调输出（将代码分成两个工程就是AM的调制和解调），其中解调用到的数字滤波采用MATLAB设计(The AM modulation and demodulation code based on artix-7 FPGA, after reading the signal from AD, carries out AM modulation, and demodulates the output (the code