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编写fisher判别分析的程序并自选地理数据实验
要求:能正确读取数据;程序界面友好,操作简便;功能齐全(包括构造判别式、合理性检验、预测、因素分析等);...
编写fisher判别分析的程序并自选地理数据实验
要求:能正确读取数据;程序界面友好,操作简便;功能齐全(包括构造判别式、合理性检验、预测、因素分析等);-Fisher discriminant analysis prepared by the procedures and experimental geo-data-on-demand requirements: to read the data correctly procedures user-friendly, easy to operate feature complete (including the discriminant structure, a reasonable test, forecasting, factor analysis, etc.)
- 2022-02-03 08:29:05下载
- 积分:1
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此为51单片机控制液晶显示的程序。主要用来显示时间
此为51单片机控制液晶显示的程序。主要用来显示时间-this for 51 LCD MCU control procedures. Used primarily for show time
- 2022-11-26 04:30:03下载
- 积分:1
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Socket通信示例
一次.net Socket UDP编程
最近想写一个网络服务器端的程序,想看看在大量客户端数下程序的运行情况。于是对.net 的Socket编程进行了一些研究,发现.net 3.5 里SocketAsyncEventArgs 是基于IOCP实现。MSDN上有相关的示例,但它是基于TCP协议的,而我想要的是基于UDP协议的。网上很难找到基于UDP协议的SocketAsyncEventArgs示例(UDP需要用IOCP吗?),于是决定自己写一个基于UDP协议的示例,看看它在和大量客户端通讯时的运行情况。
程序分为服务器端和客户端,它们使用UDP协议进行通讯。众所周知UDP是无连接的,可我又想计算出有多少客户端和服务器通信,其中又有多少是新的客户端。所以设计让服务器端程序绑定两个端口。一个端口专门用于接收客户端第一次发送过来的数据包;另一个端口负责和已经接入的客户端进行通讯(是不是有点像TCP的接入,例子本身也在模仿Tcp编程)。客户端比较简单让它生成足够多的Socket,然后不断的向服务器端发送数据包即可。
- 2022-08-17 12:38:18下载
- 积分:1
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嗅探器源码
sniffer source code
- 2022-08-08 22:48:32下载
- 积分:1
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System will automatically delete the directory of debug and release, so please d...
System will automatically delete the directory of debug and release, so please do not put files on these two directory.
- 2022-03-03 07:22:16下载
- 积分:1
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mur
mur-100读卡器读卡测试程序。可以选择USB、串口,波特率等。-mur-100 reader reader test. Can choose USB, serial port, baud rate, and so on.
- 2022-03-16 23:35:23下载
- 积分:1
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VB6 DLL编译助手,用vb编译动态dll的一个小辅助工具
VB6 DLL编译助手,用vb编译动态dll的一个小辅助工具-a small tool using for compile Dll in VB6
- 2022-04-07 10:05:20下载
- 积分:1
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DSP库LIB
这是stm32f1xx 的DSP官网库,安装完就可以用。
This user manual describes the STM32F10x DSP (digital signal processing) library, which is
a suite of common digital signal processing functions:
a suite of common digital signal processing functions:
● PID controller
● Fast Fourier transform
● FIR and IIR filters
The library contains C and assembly functions. The assembly code is ported on ARM®,
GCC and IAR Systems™ assemblers.
- 2022-08-18 11:37:11下载
- 积分:1
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模拟固定分区存储管理的分配与回收。固定分区就是把内存区固定地划分为若干个大小不等的区域。分区一旦划分结束,在整个执行过程中每个分区的长度和内存的总分区个数将保持...
模拟固定分区存储管理的分配与回收。固定分区就是把内存区固定地划分为若干个大小不等的区域。分区一旦划分结束,在整个执行过程中每个分区的长度和内存的总分区个数将保持不变。当用户进程提出内存分配要求时,找到满足要求的分区分给它,进程执行完后,回收进程和它占有的资源-Simulation regular distribution and recovery which stores management of dividing into area. The regular assigning to area divides the memory district into several areas not of uniform size regularly. Divide and is over in the dividing area, the number of total points area of the length and memory of the each one area will keep intact in the whole course of carrying out. When user s process proposes the demand of assigning of the memory , find fen meeting the demands to distinguish to it, after the process is carried out, retrieve the process and resource which it occupy
- 2022-10-19 20:15:03下载
- 积分:1
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USB设计资料,是关于USB设计的PDF文档
USB设计资料,是关于USB设计的PDF文档-USB design information on the USB-designed PDF documents
- 2022-05-23 13:31:02下载
- 积分:1