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Description: Se dispone de un deposito de líquidos con agitador. Este, consistirá en unas paletas que se hacen girar por un motor de DC,
de 5V y 1A.
Diseñ ar un sistema que cumpla:
- Se dispondrá de un pulsador de Marcha y otro de paro.
- Mientras no se pulse el pulsador de marcha, el motor estará parado.
- Cuando se pulse el pulsador de marcha,el motor de DC girará durante 5 segundos en sentido horario, estará parado durante
3 segundos, girará en sentido contrario durante 5 segundos y se parará durante 3 seg, repitiendose el ciclo.
- Cuando se pulse el botón de paro, se para todo el sistema hasta que se vuelva a pulsar marcha. -Se dispone de un deposito de líquidos con agitador. Este, consistirá en unas paletas que se hacen girar por un motor de DC,
de 5V y 1A.
Diseñ ar un sistema que cumpla:
- Se dispondrá de un pulsador de Marcha y otro de paro.
- Mientras no se pulse el pulsador de marcha, el motor estará parado.
- Cuando se pulse el pulsador de marcha,el motor de DC girará durante 5 segundos en sentido horario, estará parado durante
3 segundos, girará en sentido contrario durante 5 segundos y se parará durante 3 seg, repitiendose el ciclo.
- Cuando se pulse el botón de paro, se para todo el sistema hasta que se vuelva a pulsar marcha.
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Size: 112640 |
Author: LUISESTAER |
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Description: 提出了一种基于非下采样 Contourlet变换 ( NSCT)和马尔科夫随机场 (MRF)相结合的纹理图像分割算法。算法包括两
个步骤, 首先通过 NSCT实现对图像纹理特征的提取, 并使用模糊 C-均值完成对图像的初始分割 然后将初始分割结果用 MRF模型
表示, 通过贝叶斯置信传播得到图像的最终分割结果。实验结果表明, 对于纹理图像,该方法在分割错误率、 区域一致性以及边缘的
准确性方面都比传统小波变换的方法有了明显的改善。-A tex ture i m age seg m entation a l go rithm based on comb i nati on of non-down sa m pling Contourlet transfor m ( NSCT) andM arkov
rando m fi e l d model is proposed . The algorithm consists o f t wo steps . F ir st , the tex t u re f ea t ure of i m ag e is ex trac ted by NS CT, and the i m age
is seg m ented i n itia lly by fuzzy c- m eans Second , the pr i m aril y seg m ented results are expressed byMRF mode, l and the fi nal seg m entati on re-
s u lts are ga i ned v i a Bayes beli e f propag ati on . The exper i menta l resu lts show tha t this a l gor it hm is effecti ve fo r tex t ure i m age , it prov i desm uch
better res u lts i n erro r ra te o f segm enta tion , reg ion ho m ogene ity and edge accuracy than tho se of trad iti onal w ave let transf o r m ing m ethods
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Size: 216064 |
Author: jjdjjf |
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Description: 对SEG-Y数据进行解编，然后根据需要沿主测线或联络测线逐条绘制地震剖面并连续显示，也可以显示时间切片-Plot seismic vertical profile or time slice of a SEG-Y Data
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Size: 1024 |
Author: 刘万辉 |
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Description: 标准SEG-Y格式地震数据读写程序，不需要检查道头字，程序会自动读取争取的线号、道号、XY坐标以及样点双程旅行时序列，在自己编写的处理程序中可以直接引用。-Seismic data in SEG-Y formate read/write
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Size: 504832 |
Author: 刘万辉 |
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Description: SEGY是指地震数据模式。SEG-Y格式是由SEG 提出的标准磁带数据格式之一，它是石油勘探行业地震数据的最为普遍的格式之一。本文介绍了SEGY格式与SU格式之间的转化，SEGY格式数据的处理，及相关函数-SEGY is a seismic data format.This paper introduces the transfer between SEGY and SU, the processing of SEGY data and some related functions.
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Size: 119808 |
Author: pangyao |
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Description: Converts a raster image to SEG-Y (Marcel.li Farran - ICM,CSIC Barcelona)
(Revision FEBR-19-2007) - mfarran*icm.csic.es (*=@)
________________________________________________________________________
From FEBR-11-2007 output files are int16 bits instead of float32 bits.
enough considering that input raster has 8 bits of resolution on each
layer
MANUAL
ADD SEGYMAT in your Matlab path and seghead.seg file in your MATLAB path
http://segymat.sourceforge.net/
Image must be the seismic profile exclusively, without frames.
First pitxel top of the image must be the 0 line or a known
time-delay line. - Converts a raster image to SEG-Y (Marcel.li Farran - ICM,CSIC Barcelona)
(Revision FEBR-19-2007) - mfarran*icm.csic.es (*=@)
________________________________________________________________________
From FEBR-11-2007 output files are int16 bits instead of float32 bits.
enough considering that input raster has 8 bits of resolution on each
layer
MANUAL
ADD SEGYMAT in your Matlab path and seghead.seg file in your MATLAB path
http://segymat.sourceforge.net/
Image must be the seismic profile exclusively, without frames.
First pitxel top of the image must be the 0 line or a known
time-delay line.
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Size: 7168 |
Author: roi |
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Description: 地震勘探采集的地震数据一般以地震道为单位进行组织,采用SEG-Y文件格式存储。SEG-Y格式是由SEG (Society of Exploration Geophysicists)提出的标准磁带数据格式之一,它是石油勘探行业地震数据的最为普遍的格式。读取数据后经过处理可以得到有关地下构造和岩性等大量有用信息信息。但是原始数据数据量庞大而且杂乱无章,为了使大量的数据变得直观、易于理解,揭示数据间的内在联系,必须对原始数据经过一系列变换转换成图形图像,将信息以更容易理解的形式展现出来。VC++功能强大、界面友好且操作方便,因此目前PC机上通常在VC++环境下对这种格式存放地震勘探数据进行处理并实现可视化显示。笔者在做地震数据可视化时利用VC++6.0编写了地震数据的读取处理程序及绘图程序。-Seismic exploration seismic data acquired seismic traces generally organized as a unit, using stored SEG-Y file format. SEG-Y format is one of the standard tape data format by the SEG (Society of Exploration Geophysicists) proposed, it is the most common oil exploration industry seismic data format. After reading the processed data can be obtained about the subsurface structure and lithology information a lot of useful information. But the huge amount of data and disorganized the raw data in order to make large amounts of data becomes intuitive, easy to understand, reveals the intrinsic link between data must go through a series of transformations of the original data is converted into graphic images, the information in a more easily understood form of show come out. VC++ features powerful, user-friendly and easy to operate, so now usually in the VC++ environment seismic data stored on the PC for this format to be processed and visualized display. I do seismic data visualization use VC
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Size: 578560 |
Author: gesila1982 |
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Description: 在地球物理勘探中读取与导出SEG-Y格式数据-reads a SEG-Y file and outputs a seismic structure
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Size: 3072 |
Author: Jang Ray |
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Description: 地球物理勘探中，从segy数据中读取道集信息-Read traces of the open SEG-Y file with file ID fid .
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Size: 2048 |
Author: Jang Ray |
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Description: 该源码用来修改SEG-Y格式文件道头字，里面有SEG-Y格式文件读取方法。-modify the SEG-Y format file trace header value
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Size: 10240 |
Author: tao |
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Description: Add header to seg-y file
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Size: 1024 |
Author: Kerim |
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Description: header for seg-y file
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Size: 3072 |
Author: Kerim |
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Description: 交通灯分为X组和Y组，每组包括了2位倒计时数码管和红黄绿三色LED信号灯（每组包括﹢、-两小组，显示内容一样），考虑到应用需求，要求芯片可通过I2C接口连接到上位机，以调节内部控制寄存器,此为Verilog代码，包含led、seg、timer等模块。-Traffic lights are divided into groups X and Y groups, each including two digital countdown yellow-green and red LED lights (each including+,- two groups, as the display contents), taking into account the needs of the application, the chip may be required It is connected to the host computer via the I2C interface, to adjust the internal control registers of this Verilog code, comprising led, seg, timer modules.
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Size: 16384 |
Author: chen le |
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Description: 传感器标定表,传感器频响曲线，振动传感器标定(GSEGYView is a viewer for seismic data in SEG-Y
format, its modifications, and many other related
formats aimed to store either petroleum
exploration data or seismology data. GSEGYView
features graphics hardware acceleration via OpenGL
for seismic data rendering, wiggle, variable area
and variable density seismic traces
representation, two-level sorting of seismic
traces by arbitratry keys in trace headers,
multiple windows for multiple files with separate
display parameters, easy seismic section
navigation and zoom with mouse wheel support, and)
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Size: 43008 |
Author: maomaoli
|
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Description: segy指的是“segy格式地震数据”。
地震数据一般以地震道（trace）为单位进行组织，采用SEG-Y文件格式存储。SEG-Y格式是由SEG （Society of Exploration Geophysicists 地球物理学者协会）提出的标准磁带数据格式之一，它是石油勘探行业地震数据的最为普遍的格式之一。处理地震记录文件形式：
（1） 原始采集记录文件：
*.dat
*.SG2 （SEG-2 记录格式或CSP记录格式）
（2） 处理数据记录文件：
*.d（解编后的地震记录格式）
*.sgy 非标准SEG-Y 记录格式（无卷头）。
注： * 代表文件名，由小于或等于20个数字或字符组成。(segy refers to "segy format seismic data."
Seismic data is typically organized in trace units and stored in the SEG-Y file format. The SEG-Y format is one of the standard tape data formats proposed by the Society of Exploration Geophysicists (SEG) and is one of the most popular formats for seismic data in the petroleum exploration industry. Processing of seismic record file format:
(1) the original acquisition record file:
* .dat
* .SG2 (SEG-2 recording format or CSP recording format)
(2) Processing data record file:
* .d (Decoded Seismic Recording Format)
* .sgy Non-standard SEG-Y recording format (without header).
Note: * Representative file name, composed of less than or equal to 20 numbers or characters.)
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Size: 10570752 |
Author: Nero水人
|
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Description: segymat是一套用于阅读和写作的MATLAB和SEG-Y文件的m文件，旨在
完全支持SEG-Y修订0和1；
易于在其他项目中使用；
是一个处理在MATLAB／倍频程的segy-y格式。
SegyMAT是不是快如闪电。SegyMAT对“结构”的大量使用。不幸的是，结构在Matlab的速度方面不是很有效。（或他们没有在SegyMAT非常有效的实施）。然而，结构使实现和维护更容易，而且代码（希望）易于阅读。就是说，已经取得了一些努力优化segymat速度。
最新的稳定版本可以从SourceForge segymat。
目前segymat开发版本(SegyMAT is a set of m-files for reading and writing SEG-Y files from Matlab and Octave, that aims to
completely support SEG-Y revision 0 and 1;
be easy to use in other projects;
be a Swiss Army knife dealing with the SEGY-Y format in Matlab/Octave.
SegyMAT is not lightning fast. SegyMAT makes heavy use of 'structures'. Unfortunately structures are not very effective in terms of speed in Matlab. (Or they have not been implemented very effectively in SegyMAT). However structures make the implementation and maintenance easier, and the code (hopefully) easy to read. That said, some effort has been made to optimize SegyMAT for speed.
The latest stable version of SegyMAT is available from Sourceforge.
The current development version of SegyMAT is available from Github)
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Size: 448512 |
Author: Nero水人 |
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