登录
首页 » PDF » lao-tie-use

lao-tie-use

于 2013-07-24 发布 文件大小:156KB
0 258
下载积分: 1 下载次数: 1

代码说明:

  介绍电烙铁的使用,非常好的资料。值得学习和收场。(introduction of dianlaotie,it very good information of dianlaotie. useful to study and get.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • VCdatabase
    说明:  详细介绍了用VC.NET开发城市基础地理数据库的实例,用于城市测绘,城市基础地理系统建设的重要参考。(Described in detail with the development of urban infrastructure VC.NET examples of geographic database for urban mapping, urban infrastructure an important geographic reference system.)
    2009-08-17 22:36:26下载
    积分:1
  • cloud_down
    用python实现了一个从云平台下载资源的程序(it can run in the python2.6.6)
    2014-01-16 16:16:15下载
    积分:1
  • StudyongyrocompassAlignmentforSINS
    初始对准技术是惯性导航系统的关键技术之一,初始对准的快速性和精度直 接关系到捷联惯导系统的性能。论文以罗经对准方法在捷联惯导系统中的应用为 目的,深入地进行了理论、实验和应用研究。 理论上,由捷联式惯导系统误差模型开始,结合罗经对准原理,建立罗经对 准数学模型。在此基础上,设计算法和控制流程,并依据控制理论选择适当的控 制参数。 在理论分析之后,针对可能出现的多种外界条件进行模拟数据仿真实验验证 算法和参数选择的正确性。仿真实验结果表明:在SOOs内系统对准精度达到0.10 并目_适用十高纬度地区。 车载试验数据离线分析,试验中使用GPS测得的速度信息作为外测参考速 度信息,在车辆运动过程中对准系统保持工作状态。将导航解算得到的结果与 GPS测得的信息进行比较分析,导航精度与GPS精度相当,即速度精度0.2m/s 水平位置精度lOmo (StudyongyrocompassAlignmentforSINS)
    2021-03-24 15:59:15下载
    积分:1
  • LS-SVM
    提出了一种基于最小二乘支持向量机的风电场风速预测方法(Proposed based on least squares support vector machines wind speed prediction method)
    2010-01-21 15:46:12下载
    积分:1
  • BOSCH汽车电气与电子
    BOSCH汽车电气与电子,汽车电子电气行业专业书籍,是入门的必备书籍(BOSCH automotive electrical and electronic, automotive electronic and electrical industry professional books, is a necessary entry book)
    2019-05-05 10:56:13下载
    积分:1
  • DynamicPowerQualityTestingTechnology
    本文首先介绍了有源电力滤波器的基本结构和工作原理,并对一些常规的谐波电流检测方法的优缺点进行了比较。其次,针对传统的谐波电流检测方法的缺陷,提出将神经网络与基于噪声抵消原理的自适应谐波检测相结合,利用径向基函数运算量小、收敛快、无局部极小值等优点,构造了一种基于径向基函数神经网络的谐波电流检测方法,仿真结果表明该检测方法具有很好的动态响应及畸变电流检测精度。最后,设计了一套实验系统,对本文所采用的系统方案进行了实验验证。仿真表明,本文所采用的有源电力滤波器检测系统方案切实可行,能够较好地实现动态检测谐波和无功功率的目的。 (This paper, firstly, introduces the basic structure and principle of APF, and then makes comparison among some conventional harmonics detections methods. Secondly, contraposes the limitation of the traditional harmonic current detecting method based on neural network, presents the method that combines the neural network and auto adaptive harmonic current detecting method based on the principle of noise each other eliminating.As the characteristics that are small calculative quantity, fast converge, without local minimal point of Redial Basis Function (RBF), this dissertation forms a new harmonic current detecting method based on RBF. The simulation results show that the method has many advantages, such as good dynamic response, high accuracy. At last, A system is designed to verify the proposed APF scheme .The results of simulation show that the proposed APF scheme is practical and can detect harmonics and reactive power effectively. )
    2009-05-03 10:26:45下载
    积分:1
  • SPIE99GKLV
    some thing is important for you to have
    2010-02-13 16:27:37下载
    积分:1
  • SQLlanguage
    说明:  SQL语言简明教程 一个学习SQL语言不错的教程 为PDF文件格式 讲述了SQL语言的概貌特点、SQL的数据查询数据定义数据操纵数据控制功能。简明扼要,适合初学数据库者学习、参考。(Concise Guide to the SQL language SQL language learning a good guide to the PDF file format on the SQL language features of a picture, the data query SQL Data Definition Data Control data manipulation functions. Concise, database suitable for beginners learning, reference.)
    2006-03-29 02:00:00下载
    积分:1
  • CPPProgramming-HOWTO
    C++ Programming how to make C++ program
    2011-09-11 21:51:42下载
    积分:1
  • 2
    说明:  Tutorial for c++ beginners 2
    2010-05-30 03:30:14下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载