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xmlprocess
xml解析方法封装,便于直接解析xml中的value值(python for xml file parser)
- 2018-08-08 21:46:38下载
- 积分:1
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MAX293
MAX293-MAX297滤波器(椭圆滤波器)的技术文档(资料)-MAX293-MAX297 filter (Elliptic filter) technical documentation (data)
- 2022-08-10 10:33:19下载
- 积分:1
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Frutiger_bold
说明: Frutiger is a series of typefaces named after its Swiss designer, Adrian Frutiger. Frutiger is a humanist sans-serif typeface, intended to be clear and highly legible at a distance or at small text sizes. A very popular design worldwide, type designer Steve Matteson described its structure as "the best choice for legibility in pretty much any situation" at small text sizes, while Erik Spiekermann named it as "the best general typeface ever".[3][4]
- 2020-06-17 05:40:01下载
- 积分:1
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grid_map.tar
将点云地图转化为栅格地图,并且具有良好的效率(Transform the point cloud map into a grid map)
- 2020-10-07 10:27:37下载
- 积分:1
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Matlab_GUI教程
说明: MATLAB GUI教程。入门必备。适合新手。完整pdf(Matlab GUI tutorial. Complete pdf)
- 2019-12-03 15:30:37下载
- 积分:1
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信道估计 LS 、MMES信道估计MES对比
说明: LS 、MMES信道估计MES对比,MATLAB下直接可以运行(LS MMES channel Es MATLAB)
- 2020-06-28 13:20:02下载
- 积分:1
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一:需求分析
1.本程序需掌握树和二叉树的概念及工作原理,运用其原理及概念完成实验.。
2.问题描述:
一个逻辑表达式如果对于其变元的任一种取值都为...
一:需求分析
1.本程序需掌握树和二叉树的概念及工作原理,运用其原理及概念完成实验.。
2.问题描述:
一个逻辑表达式如果对于其变元的任一种取值都为真,则称为重言式;反之,如果对于其变元的任一种取值都为假,则称为矛盾式;然而,更多的情况下,既非重言式,也非矛盾式。试写一程序,通过真值表判断一个逻辑表达式属于那一类。
3.基本要求:
(1)逻辑表达式从终端输入,长度不超过一行。逻辑运算符包括“|”,“&”和“~”,
分别表示或、与和非,运算优先程度递增,但可以有括号改变,即括号内的运算优先。逻辑变元为大写字母。表达式中任何地方都可以含有多个空格符。
(2)若是重言式或矛盾式,可以只“显示True forever”或“False forever”,否则显示“Satisfactible”以及变量名序列,与用户交互。若用户对表达式中变元取一组值,程序就求出并显示逻辑表达式的值。
-1 : a needs analysis. The process required the trees and the binary tree master the concept and principle, to use its principles and the concept of completion of the pilot. . 2. Problem description : If a logical expression for the changes in the yuan"s value for a true, as tautology; Instead, If the changes for the yuan"s value for a fake, then called the contradiction; However, the more the situation, neither tautology. is not a contradiction. Try to write a procedure for the adoption of a truth table judgment logical expression belong into that category. 3. Basic requiremen
- 2022-01-23 10:34:57下载
- 积分:1
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exercise1
ssd7 练习1 92分的 不是完美的 自己改进哈 (1 92 hours ssd7 practice is not perfect and Kazakhstan to improve their own)
- 2008-06-05 09:10:32下载
- 积分:1
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Address book order form, suitable for beginners to learn to deepen their underst...
顺序表通讯录,适于初学者加深对其理解学习。-Address book order form, suitable for beginners to learn to deepen their understanding.
- 2022-03-11 18:09:52下载
- 积分:1
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2.ESPRIT 算法MATLAB程序
说明: 空间信号的波达方向(Direction of Arrival,简称DOA)估计作为阵列信号处理研究的一个主要课题,在近些年来越来越得到大量的关注和研究。它可实现对空间中信源信号的准确的角度估计,实现信源方位等参数的具体精确检测,并且还具有很高的分辨力。这些特性使得DOA估计在声呐、通信及雷达等多种领域具有广阔的应用和发展前景。此程序为经典doa估计方法esprit算法。(direction of arrival,usually called DOA,has been an important subject recently.This program contains esprit)
- 2019-04-13 12:30:29下载
- 积分:1