登录
首页 » PPT » gongchengjingji

gongchengjingji

于 2010-03-15 发布 文件大小:158KB
0 221
下载积分: 1 下载次数: 4

代码说明:

  工程经济串讲,关于工程经济自考的资料,对正在自考的人也许有用,所以上传上来啦!(Engineering Economic Chuanjiang, with regard to engineering economy Zikao information on the person being Zikao may be useful, so upload the Laila!)

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

  • COMPRESS-RLE
    Gray code and RLE compression.
    2010-10-29 20:03:44下载
    积分:1
  • usps_16x16_raw
    完整的mat格式的USPS手写字府库,里面包括7291个训练样本和2007个测试样本(USPS handwritten database of mat format,include 7291 cases for training and 2007 cases for testing.)
    2011-05-04 17:17:41下载
    积分:1
  • CMACsimulink
    小脑模型 仿真 二维 函数 随机 matlab 代码 函数(Two-dimensional simulation model of cerebellar function random function matlab code)
    2011-08-26 21:40:24下载
    积分:1
  • sanxiangsandianpmoxing
    关于三相三电平逆变器IGBT的一个仿真模型(On the three phase three level inverter IGBT a simulation model)
    2021-04-19 10:58:51下载
    积分:1
  • Dijkstra-Matlab
    Dijkstra最短路算法Matlab程序用于求从起始点s到其它各点的最短路(Dijkstra shortest path algorithm from the Matlab program used to find the starting point s to other points of the shortest)
    2011-11-20 16:20:48下载
    积分:1
  • pv_boost
    The concerns for environment due the ever increasing use of fossil fuels and rapid depletion of this resource have led to the development of alternative source of energy such as solar energy. This paper proposes that how to increase the efficiency of a solar PV energy system by the advancement in conventional DC to DC Boost converter. This paper also proposes the study of open loop systems with elevated step-up conversion and step amplify in input voltage. An improved DC to DC boost converter is modeled and simulated using MATLAB. This improved boost converter provides the constant output voltage irrespective of the variable output voltage. The simulation results of this system are presented and compared. The result of the improved boost converter is also compared with the conventional boost converter. This result verifies that with the minimum number of components the proposed improved boost converter system has the advantages of high efficiency.
    2020-06-22 02:20:01下载
    积分:1
  • LMS_adpative
    基于LMS算法的无线信道自适应均衡器,相当有用,如假包换()
    2007-09-06 11:21:32下载
    积分:1
  • dianti
    用matlab制作的模拟动画程序,内容为电梯的升降演示。(Animation produced using matlab simulation program, the content of the elevator lift demonstration.)
    2013-09-15 07:25:08下载
    积分:1
  • power_active_filter
    power active filter simulation
    2013-03-23 11:52:41下载
    积分:1
  • EuDist2_1
    calculat Eculden distanc bettwen 2 matrex
    2020-07-08 23:38:59下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载