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Description: Moduri de lucru cu monitoarele video ale
calculatoarelor personale
Scopul lucră rii
a) Studiul modului de lucru text.
b) Studiul modului de lucru grafic.
c) Utilizarea funcţ iilor de nivel î nalt pentru controlul modurilor de lucru ale monitoarelor video.
Platform: |
Size: 140288 |
Author: doomy |
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Description: 时钟芯片 P0口 用线ALE WR RD 三线自动时序输出；-this is very good
Platform: |
Size: 2048 |
Author: ckj |
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Description: Solutionare matematică a problemelor economice.
Modelarea matematica permite utilizarea in programarea economică a potentialelor uriase ale stiintelor matematice permite utilizarea in programarea economica a calculatoarelor.-Solutionare matematică a problemelor economice.
Modelarea matematica permite utilizarea in programarea economică a potentialelor uriase ale stiintelor matematice permite utilizarea in programarea economica a calculatoarelor.
Platform: |
Size: 3922944 |
Author: Karter |
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Description: 以人脸为对象的识别
技术是一种最容易被接受的身份识别方法，因为其更高的安全性、可靠性和有效
性，受到人们的广泛关注。小波技术、Curvelet技术和分形技术是近几年发展起来
的新型图像处理工具，三种方法的结合在人脸识别领域更被得到了广泛的研究。-Human face
recognition
isan
identity
authentication
technique
whichis
easilyaccepted．It
has
got
more attention
because of
its
higher security,reliability
and effectiveness．Wavelet
technology
andcurvelet
technology andfractal
technology
ale
new toolsfor
image
processing．People pay
moreaRenfion to the studies of
combining
these methods
together
inface
recognition
field．
Platform: |
Size: 3200000 |
Author: 刘立京 |
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Description: 移位寄存器
LIBRARY IEEE
USE IEEE.STD_LOGIC_1164.ALL
ENTITY ADCINT IS
PORT(D : IN STD_LOGIC_VECTOR(7 DOWNTO 0) --来自0809转换好的8位数据
CLK : IN STD_LOGIC --状态机工作时钟
EOC : IN STD_LOGIC --转换状态指示，低电平表示正在转换
ALE : OUT STD_LOGIC --8个模拟信号通道地址锁存信号
START : OUT STD_LOGIC-LIBRARY IEEE
USE IEEE.STD_LOGIC_1164.ALL
ENTITY ADCINT IS
PORT(D : IN STD_LOGIC_VECTOR(7 DOWNTO 0) --来自0809转换好的8位数据
CLK : IN STD_LOGIC --状态机工作时钟
EOC : IN STD_LOGIC --转换状态指示，低电平表示正在转换
ALE : OUT STD_LOGIC --8个模拟信号通道地址锁存信号
START : OUT STD_LOGIC
Platform: |
Size: 2048 |
Author: 镜辰 |
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Description: Matlab编写的自适应线谱增强算法（ALE）-An adptive line enhancer code written with matlab
Platform: |
Size: 1024 |
Author: 杨鹏 |
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Description: 图像分割算法，是基于最小切最大流算法的分割方法。-The image segmentation algorithm is a segmentation method based on the maximum flow minimum cut algorithm.
Platform: |
Size: 4839424 |
Author: |
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Description: 提出一种基于改进粒子群动态搜索算法的网络重构方法，算法把初始粒子群按照适应度的大小分为两个互不交叉，且具有不同分工的子群，并进行动态搜索。通过引入了交叉和禁忌思想，减少了解陷入局部最优的可能性．与遗传、禁忌搜索算法重构的结果进行比较，表明本文算法具有更高的搜索效率，更容易找到全局最优解．-：An improved method based on improved particle swarm optimization dynamic search algodthm networkrcconfiguration
is presented in this paper．The initial particle swarm is divided into two different subgroups according to the size of fitness，with a division of labour between the different subgroups of dynamic search．Cross
thinking and ideological tabu ale ledinto this algorithm to reduce the possibility of local Optimum．Compared with genetic and tabu search algorithm,the results show that the proposed method possesses a hi．gher search efficiency andis easier tO find the global optimum solutions．
Platform: |
Size: 419840 |
Author: yirufang |
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Description: 用Fosstrak作为核心开发的一个中间件示例，使用Fosstrak的ALE server进行标签筛选。主要是进行标签获取。需要跟fosstrak的LLRP还有一个标签生成器一起用-Using Fosstrak to get taps , you can get the taps info and store in database.
Platform: |
Size: 24129536 |
Author: 张三 |
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Description: Matlab code to solve the 1D advection-diffusion equation with Galerkin and SUPG (Streamline Upwind Petrovv-Galerkin) method separately.
Platform: |
Size: 1024 |
Author: lee |
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Description: RFID中间件：
1、ALE介绍.pdf
2、EPC_TM_标签数据标准编码规范.pdf-RFID middleware: ALE Introduction pdf 2, EPC_TM_ tag data standard encoding specification. Pdf
Platform: |
Size: 499712 |
Author: 姜怡姝 |
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Description: Subject of this thesis is elemental description of DVB digital television and digitalization process of its terrestrial transmission according to DVB-T standard. The thesis characterizes in detail RF transmission channels used for wireless distribute of television. These channels ale mathematically described and their effect to OFDM signal is simulated in the MATLAB environment.
Platform: |
Size: 73728 |
Author: Rafal |
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Description: 首先介绍了医学图像三维重建的面绘制与体绘制方法，讨论了两种绘制方法的思想和优缺点，对常用的Marching Cubes算法和Ray Casting算法的原理和实现过程进行了阐述，并分析了可视化工具包VTK的实现机制。在VC++6．0平台下，结合可视化工具包VTK，分别基于Marching Cubes算法和Ray Casting算法对DICOM格式的CT图像序列进行三维重建，并给出了其实现的关键算法和3D可视化结果。通过人机交互，实现对重建后三维医学图像的旋转、缩放、平移等简单的交互操作。其次，通过设置虚拟切面的法向量和内点来对重建后的三维物体进行切割并获得断面信息，并且在切割的同时可以同步显示出断面图像，进而实现了三维医学图像的任意角度断面图像提取；构造可控制的长方体，可以用鼠标控制长方体进行拉伸、缩放、平移、旋转等操作来对重建对象进行切割，实现用户对三维物体的实时交互切割；在三维空间中通过点击鼠标来获得空间点的三维坐标，实现三维空间中点的鼠标拾取，完成三维物体的空间定量测量。最终，实现对重建后三维医学图像的鼠标拾取、空间角度和距离的测量、平面切割、长方体交互切割、任意角度断面图像提取等交互操作。-Firstly，the realization and principle of Marching Cubes and Ray Casting for 3D medical image reconstruction with surface rendering and volume rendering ale discussed and contrasted in this paper．The excellence and shortage of the two rendering methods ale discussed．And the realization mechanism of visualization tool package based on VTK is analyzed．In the paper,Marching Cubes and Ray Casting algorithm ale respectively adopted to reconstruct the 3D images for the CT image sequence of the DICOM format under the VC++6.0 and the visual package VTK platform．The key algorithms and 3D visualization results are given in this paper．The simple interactive operations，such as rotation，zoom and transfer Can be realized by user interaction with PC．Secondly，the vector and inner points ale calculated to form the virtual clipping plane，which in turn is used to incise the 3D object。And the information of cross—section images is obtained，at the same time the correspondent images are displayed on the scr
Platform: |
Size: 4524032 |
Author: 邹春华 |
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Description: 计算自适应线谱增勉强的程序,可以参考,想要的莱阿 -Barely increased adaptive line spectrum calculation program, you can refer
Platform: |
Size: 5120 |
Author: 李海涛 |
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Description: 设计上的约束：
1 地址线和数据线公用
2 一个压力数据有12位，使用两次传输
3 总共有14根信号，8根用于地址和数据，剩余六根做控制。
cs_n: 片选信号，为低表示传输开始
rd_nwr:读写标示信号，1表示读；0表示写。
Ale：address latch enable，为1时，表示当前ad线上的是地址信号，为0时，表示当前ad线上的是数据信号。
A_D(共八根)：地址和数据公用线，共八根
-Design constraints: an address and data lines, a public two pressure data with 12, with a total of two transmission 3 14 Signal, 8 for address and data, and the remaining six as a control. cs_n: chip select signal is low indicates that the transmission start rd_nwr: literacy labeled signal 1 is read 0 indicates a write. Ale: address latch enable, is 1, which means that the current ad line address signal is 0, it indicates that the data signal line ad. A_D (a total of eight): Public address and data lines, a total of eight
Platform: |
Size: 3072 |
Author: liujiakui |
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Description: ds12c887底层驱动程序，AS与单片机ALE连接-ds12c887 underlying driver, AS ALE connection with microcontroller
Platform: |
Size: 34816 |
Author: 杨光 |
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Description: 运动目标跟踪在工业过程控制、医学研究、成像制导等领域具有重要的实用价值。目前的研究多基于背景静止的情况，对背景发生移动的情况研究较少。提出了一套完整的移动背景下的目标跟踪算法，首先使用基于互信息的方法配准序列图像的背景。然后使用差分的方法进行运动区域检测，并将其与图像分割技术相结合，得到目标跟踪模板。目标的跟踪基于Kalman滤波的预测，其匹配过程仍基于互信息理论，实验结果证明：该算法具有较高的计算效率和准确性，应用前景广泛。-it is of important practical value to
track moving objects in the fields of industrial process control，medical research，imaging guidance，etc．At present most research in this field are often based on static background，while those based on moving background
ale rather less．A complete algorithm
of object tracking in the moving background
was
proposed．Firstly，the
background
of
sequence images
were
registered by
using
the mutual
information．Secondly，a
differential method
was
used to detect
moving object in combination
with
image segmentation technology
to
get
the
object template．Object
tracking
was based on Kalman filter and the
object matching
was still based on the mutual information
theory．The experiments
show that
object tracking
is
rapid，accurate
and robust
by using
this
algorithm．
Computational efficiency
and
accuracy
of this new
tracking algorithm
is SO
high，and
its
application
prospect
will be broad．
Platform: |
Size: 430080 |
Author: wenping |
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Description: 利用Matlab内建的快速傅氏变换函数可以方便地在波数域计算重磁异常导数。介绍了基于Matlab语言的波数域求导的算法，给出了程序源代码，讨论了一些有助于提高计算精度的编程技巧。通过模型试验和数据分析，
发现在计算垂向导数时波数域求导算法的精度比傅氏级数的精度有明显改善；而水平导数的计算，2种方法的精度相当。在某区钾盐勘探中，用该方法处理高精度重力剖面数据，取得了较好效果。-It is convenient to calculate derivative in wave number space using the inbuih F胛function in Matlab．This paper describes
a matlab algorithm for derivative calculation of 1 D gravity and magnetic anomaly in wave number space，gives code of program and
deals with some programming skills for precision improvement．Throngh model test and data analysis，it is found that the precision of
the F盯method is much higher than that of the Fourier Series method in vertical derivative calculation．In horizontal derivative calculation，
however，the precisions of the two methods ale almost the same．During kainite exploration in a certain basin，satisfactory result
Wag obtained in the processing of gravity profile data using this method．
Platform: |
Size: 343040 |
Author: wm |
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Description: 阵元失效会破坏拖曳线列阵的幅相分布，导致阵列的旁瓣级出现明显升高，严重影响了阵列的性能。阵元失效条件下
的波束形成是一个非线性的最小平方的优化问题，对其直接求解非常困难。针对这一情况，提出了一种基于遗传算法的阵元
失效校准方法。算法的基本思想是将失效阵元的权重强制为零，并使得阵列的实际响应与期望响应在主瓣区域相匹配，同时
对阵列响应的旁瓣级作出限制-Failed elements will des仃oy the amplitude and phase distribution and yield an increase in the sidelobe level．It call
seriously degrade the performance of art towed linear array．Beamforming in the presence of element failure can be seen as a
non-linear least squares fitting question and the computations ale difficult．Aimming at this problem,an optimized method of element
failure correction based on genetic algorithm is presented basic principle is to match the array response to a desired response
over the mainlobe regions and minimize the weighted mean—square value of the response over the sidelobe regions．At the same time,
weights offailed elements are forced to zero．Result ofthe simulation indicates that the method is feasible and effective．
Platform: |
Size: 604160 |
Author: 赵杰 |
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Description: 硬件部分由AT89C51,MAX232，ADC0809，NF555组成，555用来产生ADC0809的CLK，
现在好像是300多K，输入电压直接加在ADC0809的IN0，因为我只用一路所以ADC0809的
A、B、C三个进址我直接接地。ADC0809的ALE和StartART我连在一起由单片机的P3.4控制。-The hardware part of AT89C51, MAX232, ADC0809, NF555 composition, 555 used to generate the ADC0809 CLK, now seems to be more than 300 K, the input voltage is directly applied to the ADC0809 IN0, because I only use it all the way to the ADC0809 A, B, C three I have a site directly into the ground. ADC0809 of ALE and I together StartART controlled by the MCU P3.4.
Platform: |
Size: 1024 |
Author: 李军辉 |
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