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birt-report--while-using-Lwap
birt是常用的一种开源报表开发工具，其中有些技巧性的与大家共赏(birt is a commonly used open source reporting tools, some skill with you Dramas)
- 2011-07-13 23:32:15下载
- 积分：1
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SoftwareEngineeringManagement-plan
软件工程中项目计划部分,介绍项目计划包括的内容,并具体讲解关键部分.(Systematic introduction of software engineering part of the project plan.)
- 2013-10-17 10:48:08下载
- 积分：1
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pizd
1.采用微分先行PID控制实现对液位的控制。
2.采用增量式PI控制实现流量的快速跟踪，且波动范围较小。
3.采用经验方法分别对上述两个PID控制器参数进行整定。
(1. Using differential PID control to achieve the first level of control. 2. Using PI control to achieve incremental flow of fast-track, and the fluctuation small. 3. By the empirical methods are two of the PID controller parameters tuning.)
- 2011-04-24 12:12:21下载
- 积分：1
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fcm
说明： 模糊c均值聚类算法在matlab里的实现。(Fuzzy c means clustering algorithm in matlab in implementation.)
- 2010-04-06 10:14:53下载
- 积分：1
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2005121129060623
关于软件工程的论文十分有用的哦希望大家都来下再看看阿摆脱了(software works on paper is very useful Oh, we all hope to see under from the A)
- 2005-05-25 17:34:35下载
- 积分：1
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ConHDLFTB_15_5
cadence 培训教程
关于布局布线，期间封装(cadence training)
- 2011-12-27 13:13:47下载
- 积分：1
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201204_SYJTTESWD
高精度的石英晶体测温:
通常,我们都在使用如热电偶,热电阻,热敏电阻,半导体或集成电路传感器....来测量温度,实际上,如果利用晶体来做温度传感器,其精度就会大幅度提高!
石英晶体的振荡频率会随温度的变化而发生微小的变化，利用这一特性，通过测量石英晶体振荡器的频率，就可司接测得相应的温度值，所以石英晶体谐振器还可用来进行温度的测量。测温石英晶体谐振器就属于这一类产品，它采用玻璃外壳封装软弓线电极，分辨率可达0.01℃-0·0001℃，适合作测温敏感元件。
这里给出的一份文件,摘录有从网络或书籍的有关晶体测温的基本介绍,供朋友们参考!同时,感谢有关网站与原书籍作者的宝贵资料! ------ 期望这种方法可以普及和更广泛的获得实际应用!
(High-precision quartz crystal thermometry:
Usually, we use such as Thermocouple, RTD, thermistor, semiconductor or integrated circuit sensor .... to measure the temperature, in fact, if you use the crystal to do the temperature sensor, its accuracy will be greatly improved!
Quartz crystal oscillator frequency variation with temperature and small changes, the use of this feature, by measuring the frequency of the quartz crystal oscillator, can the Secretary then measured the corresponding temperature value, so the quartz crystal resonator can also be used to the measurement of the temperature. The measured temperature quartz crystal resonator belongs to this type of product, which uses glass shell package soft arch wire electrode with a resolution of up to 0.01 ℃-0 · 0001 ° C, suitable for temperature sensitive components.
Given here a document, extract a basic introduction to the crystal temperature from the network or books for friends as a reference! The same time,)
- 2012-04-19 23:20:07下载
- 积分：1
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projectManage
软件项目管理优秀文档，包含费用管理，成本管理，进度管理等等(Excellent project management software documentation, including cost management, cost management, schedule management, etc.)
- 2010-05-31 12:41:36下载
- 积分：1
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KONGZHICELUE
混合动力汽车关于控制策略的，转矩分配策略，转矩协调策略，适用于动力耦合机构的混合动力汽车严爵(Control Strategy of Hybrid Electric Vehicle)
- 2020-10-05 21:27:38下载
- 积分：1
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y
说明： Unified Modeling Language (UML)又称统一建模语言或标准建模语言,是始于1997年一个OMG标准，它是一个支持模型化和软件系统开发的图形化语言(Unified Modeling Language (UML), also known as the Unified Modeling Language or standard modeling language, is an OMG standard since 1997, which is a graphical language support modeling and software system development)
- 2012-10-30 12:17:11下载
- 积分：1
