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clock_6
说明: ds1302时钟驱动程序,已在quartus上验证可以是直接使用(DS1302 clock driver, which has been verified on quartus, can be used directly)
- 2020-06-24 12:00:02下载
- 积分:1
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taxivalue
我用FPGA来实现,这是一个出租车计价器,用来计算里程,我已在Quartus 2实现。(I used the FPGA to achieve, this is a taxi meter, calculate the mileage, I have been in quartus 2 to achieve.)
- 2020-07-12 19:08:52下载
- 积分:1
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verilog 实现ML检测算法
应用背景基于ZC706和AD9361实现MIMO无线信号的检测,接收端采用最大似然检测算法实现信号的检测。检测出发射端发送额BPSK信号。当然也可以是QPSK,16QAM,64QAM等信号。关键技术接收端需要进行信号的粗同步检测、精同步检测,粗频偏估计、精频偏估计和频偏补偿,信道估计,残留相位跟踪和最大似然检测算法来检测出发射信号。
- 2023-07-09 02:10:04下载
- 积分:1
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FIR_filter
说明: 滤波器就是对特定的频率或者特定频率以外的频率进行消除的电路,被广泛用于通信系统和信号处理系统中。(Filter is a circuit that eliminates specific frequencies or frequencies other than specific frequencies. It is widely used in communication systems and signal processing systems.)
- 2020-06-21 14:00:01下载
- 积分:1
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加法器
说明: 4位加法器,4位数字相加及进位功能的实现,主要利用Verilog语言实现,简单轻松,且代码量少(a adder which can realize 4 bit numbers adding)
- 2020-10-31 11:05:41下载
- 积分:1
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QPSK
用Verilog语言实现QPSK调制,QPSK是一种数字调制方式。它分为绝对相移和相对相移两种。
(Verilog language using QPSK modulation, QPSK is a digital modulation. It is divided into absolute and relative phase shift of the phase shift of two.)
- 2011-01-24 17:46:44下载
- 积分:1
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sig_detect
使用信号功率计算,检测信号是否到达。从而控制后续模块,以减小系统功耗。(Signal power calculation, the detection signal to reach. To control follow-up modules to reduce system power consumption.)
- 2012-08-08 15:30:13下载
- 积分:1
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xilinx-timing-constrains
ISE时序约束笔记——Global Timing Constraints,这个文档中详细介绍了如何使用ISE中约束工具和原理,对fpga水平提高有很大帮助(In this file , global timing constraints is introduced very clearly. It can really helps)
- 2012-04-16 11:08:45下载
- 积分:1
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top-dac
Control with DAC conversion
- 2011-11-13 19:06:22下载
- 积分:1
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DDR3
spartan6 里使用DDR3IP核,有教程以及源码(spartan6 with ddr3,source and tutorial)
- 2021-01-07 08:48:52下载
- 积分:1