-
b4b52
4b5b编码器实现，初学者资源，简单的逻辑电路实现(4b5b encoder implementation, resources for beginners)
- 2020-12-03 08:59:25下载
- 积分：1
-
乘数 2 位数 4 位
这是乘数 2 位数 4 位，第 4 部分实验室 6-行使的 Altera DE2 工具包的解决方案
乘数包括 2 位数 4 位输入，我使用的开关SW11−8 代表人数A 和交换机SW3−0 来表示 B.的十六进制值 A 和 B 都要上 7 段显示显示 HEX6 和 HEX4， 分别。结果 P = × B 是要显示在HEX1和HEX0上。
请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
- 2022-07-05 01:13:31下载
- 积分：1
-
rs(7,3)verilog编码
实现方法大同小异，这个亲测仿真无误,内含有全部quartursII文件
- 2022-02-15 21:08:59下载
- 积分：1
-
1
一个解决除法溢出的例子，可以学习到很多，注释很详细(A solution to the division overflow example, you can learn a lot, very detailed notes)
- 2013-12-24 09:19:13下载
- 积分：1
-
DW_apb_timer
verilog实现计时器timer，可直接用于芯片开发中。(verilog achieve timer, it can be directly used for chip development.)
- 2016-04-05 22:37:39下载
- 积分：1
-
mimaiic
基于AT89C51的密码锁（掉电可记忆密码）的程序(Based on AT89C51 lock (down to remembering passwords) program)
- 2013-06-06 11:38:13下载
- 积分：1
-
LaurentCPM
Laurent程序,用于CPM信号的调制,接收和分解,译码,以及判断(Laurent procedures for CPM modulation of the signal, and decomposition receiving, decoding, and to determine)
- 2013-08-16 01:32:40下载
- 积分：1
-
Kluwer.Academic.The.Verilog.Hardware.Description
Kluwer academic the verilog hardware description language fith edition
- 2014-10-08 08:11:42下载
- 积分：1
-
Dec_mul
时间同步后即可确定每帧数据的起始位置，这样就能完整的截取下每一帧。但是，数据中还带有频偏信息。在常规的通信系统中，多普勒很小仅仅会带来很小的频偏，但是在大多普勒的情况下，频偏将非常大，20马赫的速度将会带来将近34K的频偏。因此，如何很好的纠正频偏即为本系统的难点。
OFDM中，我们将大于子载波间隔倍数的频偏称为整数倍频偏，而将小于一个子载波间隔的频偏称为小数倍频偏。频偏矫正精度只要能保证小于十分之一倍的子载波间隔，频偏就不会对均衡和解调造成影响。本文中我们借鉴这种思想，由于硬件资源限制，我们将在接收端做64点FFT，即相当于将频域划分为64份，我们将小于 的频偏称为小数倍频偏，将 整数倍的频偏称为整数倍频偏。本程序即基于SCHIMDL经典方法完成小数倍频偏纠正(After time synchronization can determine the starting position of each frame data, so you can complete the interception of each frame. However, in the data with frequency information. In conventional communication systems, doppler small will bring only small deviation, but in the case of most of the doppler, frequency PianJiang is very large, 20 Mach speed will lead to deviation of nearly 34 k. Therefore, how to good to correct deviation is the difficulty of this system.
OFDM, we will be bigger than the sub-carrier spacing ratio of frequency deviation is called the integer frequency offset, and the interval will be less than a child carrier frequency offset is called decimal frequency doubling. Deviation is less than one over ten times as long as can guarantee accuracy of sub-carrier spacing, deviation will not affect balance and demodulation. This article, we draw lessons from the idea, due to the limited hardware resources, we will do 64 points FFT at the receiving end, which is equ)
- 2013-12-26 18:00:24下载
- 积分：1
-
emif_tt
实现dsp与fpga的emif的verilog异步实现，可实现异步读写以及相应功能模块控制，文件中包含仿真后的波形图形以及仿真测试程序，运行环境quartus ii11.0，仿真环境mmodelsim se 6.5d(Achieve dsp and fpga verilog asynchronous implementation of the emif, enabling asynchronous reading and writing as well as the corresponding function module control, the document contains graphics, and after the simulation waveform simulation testing procedures, operating environment quartus ii11.0, simulation environment mmodelsim se 6.5d)
- 2020-12-04 15:59:23下载
- 积分：1
