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这crimson.jar java，是用于解析XML文件
This crimson.jar for java,is s used for parse the file xml
- 2022-02-26 10:46:52下载
- 积分：1
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prepare themselves with a small C games, DOS interface, oh run. Float Float basi...
自己用C编写的小游戏，DOS界面哦，可以运行。 浮点数基本运算 浮点数的基本运算主要有四则运算、符号处理、大小比较，以及浮点数分柝等。 包含头文件 "fn.hpp" #include "fn.hpp" 浮点数基本运算 浮点数的基本运算中有加、减、乘、除、取负、绝对值、相等比较等。 加减乘除 加、减、乘、除四个运算极为相似，都是需要两个参数，结果当然也是浮点数了。 例子： // 加 减 乘 除 btil::fn::plus::value // f1+f2 的结果 btil::fn::minus::value // f1-f2 的结果 btil::fn::multiplies::value // f1*f2 的结果 btil::fn::divides::value // f1/f2 的结果 plus::value::f_val // f1+f2 的结果的值 struct one { static const double f_val = 1.0 } // 两个浮点数 struct two { static const double f_val = 2.0 } minus::value::f_val == 0.5 取负 取负运算就是取一个浮点数的负数。-prepare themselves with a small C games, DOS interface, oh run. Float Float basic operations of the basic operations are four major operations, symbols, sizes, and float-watchman"s rattle so. The first document contains "fn.hpp"# include "fn.hpp" float float basic operations of the basic operations are, p
- 2022-03-22 16:15:25下载
- 积分：1
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无线局域网仿真
WLAN仿真－发送机
wlan No Comments
设置完系统参数后，开始产生发送数据。
1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。
2. QAM映射
3. 将数据映射到不同载波，形成OFDM符号
4. 产生pilot，并将pilot插入OFDM符号中
5. 加入dc和guard子载波
6. 进行ifft，将频域信号变到时域，并加入循环前缀
7. 对信号进行overlap window
8. 在时域产生short preamble
9. 在时域产生long preamble
10. 将preamble和数据符号组成packet
11. 升采样
得到信道传输的数据Tx_signal_up
具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re
- 2022-03-17 11:21:25下载
- 积分：1
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哲学家进餐问题，进程是独立参与分配资源的最小单位，在有线程的OS中，线程是运行的最小单位，
课堂所述进程之间的同步与互斥，实际上是属于不同进程的线程间的同步...
哲学家进餐问题，进程是独立参与分配资源的最小单位，在有线程的OS中，线程是运行的最小单位，
课堂所述进程之间的同步与互斥，实际上是属于不同进程的线程间的同步与互斥，当
然，属于同一进程的不同线程一样存在同步与互斥，其控制同步与互斥的原理跟进程
是一样的-dining philosophers problem, the process is independent participation in the allocation of resources as the smallest unit, in the OS thread, thread is the smallest unit of operation, the process described in the classroom between the synchronization and mutual exclusion. actually belong to different threads in the process of synchronization and mutual exclusion, of course, the same process there is a different thread synchronization and mutual exclusion, control and coordinate the process with the principle of the same
- 2022-08-22 22:48:11下载
- 积分：1
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Samples are organized by chapter, and then by "application" or example name. You...
Samples are organized by chapter, and then by "application" or example name. You should open a project in Visual Studio .NET through the .sln (solution) file.
Note that Visual Studio .NET automatically creates various temporary and debugging files in the obj and bin sub-directory for each project. The actual uncompiled code is only the .vb files that are contained in the root project directory.
- 2023-02-08 15:00:04下载
- 积分：1
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Asp.net web site using the process will be used to develop web
利用asp.net开发网站过程会使用web-config，这个一个演讲的ppt，视频我找时间再录。-Asp.net web site using the process will be used to develop web-config, this one lecture ppt, video recorded, I find time.
- 2022-01-27 09:09:31下载
- 积分：1
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一个小型专家系统
书籍识别系统
- 2022-12-27 05:50:03下载
- 积分：1
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再matlab下面实现信号的fft变换。
是fft函数。
再matlab下面实现信号的fft变换。
是fft函数。-fft
- 2022-02-21 23:20:06下载
- 积分：1
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这本书是专为那些知道如何编程的人。
This book was intended specifically for people who know how to program already but have taken only rudimentary
stabs at graphics/game programming or never taken any stab at all, such as programmers in another field or college
students looking to embark on some side projects.
- 2022-05-17 07:44:22下载
- 积分：1
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this is very good application for face traccking.it contains more and good diffe...
this very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.-this is very good application for face traccking.it contains more and good differnt features.if u rotate face right side it will show the direction for rignt side.if u rotate face left side it will show the direction for left side.
- 2023-03-03 08:15:04下载
- 积分：1
