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04_uart_test
说明： 基于FPGA的串口发送和接收，使用的verlilog语言(Using Verilog serial port program, send and receive.)
- 2020-10-13 10:33:10下载
- 积分：1
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testbench.sv
RS 编码和解码Verilog Code, 实现了RS（544,514)的编码和译码；(-RS Coding and Decoding Verilog code， implement RS（544,514))
- 2016-09-25 16:05:54下载
- 积分：1
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fft
实现快速傅里叶变化基-2下的256点DIT-FFT(The 256 point didit -FFT is implemented in the fast Fourier transform base -2.)
- 2018-04-27 11:12:41下载
- 积分：1
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Datasheets
关于ALTERA DE2板上的文档资料，包括应用实例，用户文档和板上常用器件的技术文档(datasheets of ALTERA DE2)
- 2010-03-10 10:14:08下载
- 积分：1
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qpsk_demod_use_FPGA
根据软件无线电的思想，提出了一种新颖的数字信号处理算法，对QPSK信号的相位进行数字化处理，从而实现对QPSK信号的解调.该算法允许收发两端载波存在频差，用数字锁相实现收发端载波的同步，在频偏较大的情况下，估算频偏的大小，自适应设置环路的带宽，实现较短的捕获时间和较好的信噪性能。整个设计基于XILINX公司的ISE开发平台，并用Virtex-II系列FPGA实现。用FPGA实现调制解调器具有体积小、功耗低、集成度高、可软件升级、扰干扰能力强的特点，符合未来通信技术发展的方向。(According to the idea of software radio, a novel digital signal processing algorithm, the phase of QPSK digital signal processing, enabling the demodulation of QPSK signals. This algorithm allows the sending and receiving ends of the carrier frequency difference exists, using digital phase-locked to achieve synchronization of sending and receiving end of the carrier, in the case of large frequency offset, frequency offset estimation of the size, adaptive set the loop bandwidth to achieve shorter acquisition time and better noise performance. The whole design is based on the company XILINX ISE development platform, and Virtex-II series with the FPGA. FPGA realization of a modem with a small size, low power consumption, high integration, software upgrades available, the characteristics of strong interference interference, in line with the future direction of ICT development.)
- 2010-12-06 10:52:36下载
- 积分：1
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DS18B20LCD
DS18B20温度测量程序 之后用于在LCD显示屏上显示对应的温度(DS18B20 test code)
- 2011-08-30 12:59:20下载
- 积分：1
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fpga
fpga的一些经验之谈，对初学者比较有用，都是些容易出错误的地方(FPGA some experiences, more useful for beginners, are more vulnerable to the wrong place)
- 2007-09-21 20:58:57下载
- 积分：1
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shift example
shift example for verilog
- 2018-12-18 05:24:04下载
- 积分：1
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UART
说明： Task4 for learning verilog
- 2019-05-28 12:31:15下载
- 积分：1
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三态以太网verilog代码
10_100_1000 Mbps tri-mode ethernet MAC implements a MAC controller conforming to IEEE 802.3 specification. It is designed using less than 2000 LCs/LEs to implement full function. It will use inferred PADs to reduce technology dependancies. The whole project will be finished in TEN weeks inluding verilog coding,RTL level verification.
A GUI configuration interface,created by tcl/tk script language,is convenient for configuring optional modules,FiFo depth and verifcation parameters. Furthermore,a verifcation system was designed with tcl/tk user interface,by which the stimulus can be generated automatically and the output packets can be verified with CRC-32 checksum.
- 2023-06-19 02:05:04下载
- 积分：1
