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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 button to switch the modulation of 25 , 50 , 75 and short press button to switch the modulation signal frequency 1k, 1.5k, 2k, 2.5k.)
- 2013-10-14 22:14:56下载
- 积分：1
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基于FPGA的DDS
基于FPGA的DDS。可以产生三种波形：正弦，方波，三角波。频率分辨率0.012Hz。频率从0至25MHz任意可调。(FPGA-based DDS. Can produce three waveforms: sine, square, triangle wave. Frequency resolution 0.012Hz. Frequency is adjustable from 0 to 25MHz.)
- 2013-08-05 07:06:22下载
- 积分：1
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VHDL
VHDL上百实例 包括 ADDER LATCH FIPPER AND ETC..(VHDL hundreds of examples, including ADDER LATCH FIPPER AND ETC ..)
- 2010-11-22 05:15:29下载
- 积分：1
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Modelsim 5.6 se 简易使用教程
Modelsim 5.6 se 简易使用教程 -Modelsim 5.6 se easy to use tutorial
- 2023-03-01 14:15:03下载
- 积分：1
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本文是自已写的电子密码锁的详细开发过程，用的是Modelsim进行仿真实现，打开文档lzp...
本文是自已写的电子密码锁的详细开发过程，用的是Modelsim进行仿真实现，打开文档lzp-This article is written in their own electronic locks detailed development process, using a ModelSim simulation achieved, open the document lzp
- 2022-01-25 15:10:58下载
- 积分：1
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beep_interface
这些代码为 对于基本的FPGA使用模块beep进行了例化 在工程 系统级建模时只需要直接调用就好了(The code for the basic FPGA using the module beep instantiated only need to be called directly in the engineering system-level modeling like)
- 2013-05-05 21:07:18下载
- 积分：1
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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.)
- 2016-09-23 16:01:04下载
- 积分：1
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wallace multiplier trees for 4:2
- 2022-02-10 01:12:10下载
- 积分：1
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DDS now to the use of more extensive relative bandwidth, frequency conversion ti...
DDS在现在运用月来越广泛，在相对带宽、频率转换时间、相位连续性、正交输出、高分辨力以及集成化等方面都远远超过了传统频率合成技术所能达到的水平，为系统提供了优于模拟信号源的性能。利用DDS技术可以很方便地实现多种信号。在FPGA上实现的DDS-DDS now to the use of more extensive relative bandwidth, frequency conversion time, phase continuity, quadrature output, high-resolution and integration, and other aspects far more than the traditional frequency synthesizer technology can achieve the level To provide a superior analog signal source performance. DDS technology can be used very easily to a variety of signal. FPGA Implementation of DDS
- 2022-02-12 02:47:38下载
- 积分：1
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longxin
龙芯CPU+IP+资源简介，希望大家能够了解自己开发的芯片。(Godson CPU+ IP+ Resource profile, hope that we can understand their own chips.)
- 2008-12-10 19:55:39下载
- 积分：1
