-
8阶的FIR的Verilog hdl实现
使用matlab的simulink工具滤波器功能实现了FIR系数的计算,同时使用verilog hdl实现了功能仿真,通过调试在Xilinx的ZEDBOARD板子上实现了结果,使得FIR的应用得以在硬件上实现,调试和注解有写。
- 2022-03-24 14:30:01下载
- 积分:1
-
ddr3 sdram 控制器
这个是 DDR3 SDRAM 控制器的 verilog 代码。欢迎下载和使用。谢谢您的支持!!!
- 2023-05-18 12:45:04下载
- 积分:1
-
小绿人请加油
这里是由控制程序从ROM模块读取图片信息,然后写入VGA接口。里面包括6副16*16的图片信息,在屏幕上出现小绿人的动画
- 2022-03-03 12:54:29下载
- 积分:1
-
QAM
OFDM中的16QAM星座映射的实现实现详细代码(In OFDM 16QAM constellation mapping to achieve the realization detailed code)
- 2021-03-11 17:59:25下载
- 积分:1
-
verilog-PS2-Keyboard
veirlog编写的PS2键盘通讯程序, 并有PS2接口的相关说明, Quartus II 8.1工程文件(veirlog written communication procedures PS2 keyboard, and a PS2 interface instructions, Quartus II 8.1 project file)
- 2010-11-16 16:39:56下载
- 积分:1
-
fir4btp
4tap FIR filter in verilog code
- 2014-01-13 22:30:58下载
- 积分:1
-
xilinx fpga的VGA彩条显示Verilog代码
Verilog实现FPGA的VGA塞瑟条纹显示代码,测试完全正确,可以成功的实现功能。
- 2022-01-26 01:21:42下载
- 积分:1
-
phase_test
VHDL,简易音频数字相位表的设计与实现 数字相位测量仪在工业领域中经常用到的一般测量工具,主要应用与同频率正弦信号间的相位差的测量显示。
本系统采用FPGA实现测量的核心部分,主要由数字鉴相、累加计数器、控制器以及寄存与显示译码电路组成。该系统硬件电路简单,整个系统采用硬件描述语言VHDL作为系统内部硬件结构的描述手段,在XILINX公司的ISE9.1的软件支持下完成。可以对20Hz~20kHz频率范围内的音频信号进行采样鉴相处理,并将数据传回FPGA进行相位差计数累加、测量运算,最后送显示译码电路显示,测相范围为 ,相位测量误差 < 。
经测试结果验证,本系统充分利用FPGA对数据的高速处理能力,是系统设计高效、可靠,处理速度快,稳定性高,易于实现。
(VHDL, simple audio digital phase Table Design and Implementation of the digital phase meter general measurement tools are often used in the industrial field, the measurement of the phase difference between the main application with the same frequency sinusoidal signal. The system uses the FPGA implementation of the core part of the measurement, mainly by the digital phase, cumulative counter, the decoding circuit of the controller as well as storage and display. The system hardware circuit is simple, and the entire system using hardware description language VHDL system means a description of the internal hardware structure, completed in the XILINX company ISE9.1 software support. The audio signal in the frequency range of 20Hz ~ 20kHz sampling KAM-phase process, and the data returned FPGA retardation counted accumulation measuring operation, and finally sent to the decoding circuit, the scope of the measurement phase, the phase measurement error < . The test results verify the full u)
- 2012-09-24 10:11:57下载
- 积分:1
-
Using-fpga-implementation-SDI
用fpga实现SDI( xapp1014-xilinx-sdi)赛灵思原厂资料(Using fpga implementation SDI (xapp1014-xilinx-sdi) Xilinx original data)
- 2013-10-29 15:02:18下载
- 积分:1
-
I2C 的ip核与testbench
I2C 的ip核与testbench,用verilog写的,包括master,slave reg
- 2022-07-20 04:57:20下载
- 积分:1