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tcdg
Encryption has become a part and parcel of our lives and we have accepted the fact that data is going to encrypted and decrypted at various stages. However, there is not a single encryption algorithm followed everywhere. There are a number of algorithms existing, and I feel there is a need to understand how they work. So this text explains a number of popular encryption algorithms and makes you look at them as mathematical formulas.
- 2014-01-29 15:57:35下载
- 积分:1
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Version1
小波包分解,重构轴承振动信号,Hilbert包络,FFT进行频谱分析,以获得轴承故障频率。(Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.)
- 2013-07-17 11:37:05下载
- 积分:1
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键盘按键消抖
键盘按键消抖,短时间内的摁键键值采集,在规定时间内,如果存在按键的上升沿和下降沿,不予以采集,超过该时间,则采集为该键当前状态值
- 2022-08-10 06:33:27下载
- 积分:1
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apb_uart
这里是apb总线设计代码。这个源程序是基于verilog语言设计的(Here is the APB bus design code. This source program is designed based on Verilog language)
- 2021-04-12 14:18:57下载
- 积分:1
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Miller-detector
Decoder using Miller method for UHF reader
- 2013-01-25 10:20:57下载
- 积分:1
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4-16.doc
4-16译码器,用VHDL编写的,可以直接下载到可编程逻辑器件中(4-16 decoder, written with VHDL, can be directly downloaded to the programmable logic device)
- 2010-11-24 15:13:14下载
- 积分:1
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one_2017_v2
说明: 一个编码解码系统,其中包含一个信号发生器(用查找表方式实现)、一个m序列生成器(用来编码和解码用)、一个FiFo队列用来做缓存以及用串口方式进行收发读取数据。(An encoding and decoding system, which includes a signal generator (implemented by look-up table), an m-sequence generator (used for encoding and decoding), a FIFO queue for caching, and a serial port for receiving, transmitting and reading data.)
- 2021-03-15 18:24:40下载
- 积分:1
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risc
risc(精简指令集计算机)用于更快的操作。这段代码是一个可综合的代码,可以在硬件上实现。
- 2022-12-05 18:45:03下载
- 积分:1
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快速傅里叶变换用Verilog
在计算机科学中的术语,我们可以说他们的算法复杂度为O(n2),因此是一种非常有效的方法。如果我们不能做任何比这更好的DFT不实用的DSP应用多数是非常有用的。然而,有许多不同的快速傅里叶变换(FFT)的算法,使计算速度更快比DFT信号的傅里叶变换。
- 2023-08-19 12:30:04下载
- 积分:1
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vhdl
说明: 这个事VHDL基础知识,内面主要内容是编码器的插V过程,值得下载学习!(it is really useful for those who never touch it!)
- 2010-04-16 13:57:35下载
- 积分:1