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iso_15765-4.pdf
说明： International Standard 15765-4
- 2019-02-22 02:57:48下载
- 积分：1
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MIDAS SET 3.2.1
说明： MIDAS SET 3.2.1 INSTALLATION
- 2020-03-12 21:33:06下载
- 积分：1
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如何把EXCEL文件转换成MDB数据库
如何把EXCEL文件转换成MDB数据库-how Excel document conversion into MDB Database
- 2022-03-31 13:54:48下载
- 积分：1
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MaxDEA
主要用于DEA方法的各种计算，包含网络DEA，非期望、SBM、以及其他给类DEA算法的计算。功能齐全，无需解锁，直接使用(Mainly for the DEA method of various calculations, including network DEA, non expected, SBM, and other classes of DEA algorithm calculation. Fully functional, no need to unlock, direct use)
- 2017-08-15 15:42:56下载
- 积分：1
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Untitled
光孤子传输特性模拟 在光纤通信中，光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程（NLSE）。由于NSLE 在一般情况下无法求得它的解析解，因此通常需采要用数值方法来求解，最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解，并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。(soliton In optical fiber communications, the optical pulse signals in fiber-optic transmission process will be subject to dispersion, loss and non-linear effects, such as constant evolution and distortion occurs. Pulse to follow the evolution of the law of nonlinear Schrö dinger equation (NLSE). Because NSLE under normal circumstances can not achieve its analytical solution, it normally takes mining use numerical methods to solve, and ultimately attributed to solving normalized NLSE. This article uses the step-by-step Fourier method and normalized NLSE was solved, and analog input for the first-order,second-order and third-order hyperbolic secant optical pulses under the conditions of the evolution of optical pulse transmission.)
- 2009-11-17 17:40:32下载
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红色标签焦点图片切换
更多相关jquery标签导航标签淡隐淡现图片切：焦点图代码(More related jQuery tag navigation tags fade out the topic of image switching: focus map code)
- 2019-03-28 08:16:42下载
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Chain store system, powerbuilder, very good. Can refer to the use for learning t...
连锁专卖店系统，powerbuilder，很不错的。可以参考使用，供学习使用-Chain store system, powerbuilder, very good. Can refer to the use for learning to use
- 2022-12-20 20:55:06下载
- 积分：1
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光伏模块多种形式Visio绘图
说明： 给不想花费大量时间用Visio画图的人，文件包括组串式，集中式，直流模块式，主从结构等光伏阵列构成图，及单相单极式光伏并网逆变器电路图等内容。(For those who don't want to spend a lot of time drawing with Visio, the files include cluster-type, centralized, DC-module, master-slave structure and other photovoltaic arrays, and single-phase single-pole photovoltaic grid-connected inverter circuit diagrams.)
- 2021-03-29 09:19:11下载
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Uart
s3c2440下的 UART程序 ADS编译 (s3c2440 under the ADS compiler s3c 2440 UART procedures of the RTC real time clock procedures ADS compiler)
- 2013-09-28 14:20:59下载
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FPWIN Pro 使用手册
此文件包括图纸和程序，并有详细的说明，学单片机的同学有福了(This document includes drawings and programs, and detailed instructions, the students who learn SCM are blessed.)
- 2018-01-22 15:38:09下载
- 积分：1
