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Description: 操作系统中的文件是通过文件目录项来管理的，为了管理和查找的方便，按层次把文件目录项组织起来，同一层上的目录构成该层上的目录，第一层为根目录，一下为各层子目录。 假设以一串字符代表一个文件，每个字符表示一个记录。 在建立上述目录结构的基础上，建立相应的管理系统并要求完成以下各项操作： 1． 一次建立各个文件 2． 查访两个用户的所有文件 3． 查访用户sun 是否有文件AB 4． 删除用户sun的文件AC,然后在分别查访两个用户的全部文件，检查是否已经删除文件AC 5． 撤销用户sun,并检查是否被删除 6． 删除用户sun的全部文件，然后在撤销sun用户，在查访用户sun, 检查其是否已被撤销。 在建立一个新用户及新用户的两个文件，然后查该两个用户的所有文件-operating system, the paper is to document catalog items to the management, in order to manage and facilitate the search, according to the document level directory entries organizations, the same floor on which constitute the directory contents on the floor, the first layer of the root directory to look for levels of subdirectories. Assuming that the representative of a string of characters, each character expressed a record. In establishing the directory structure on the basis of the establishment of a corresponding system of management and asked to accomplish the following : 1. Once established two separate files. Visits to the two users of all three documents. Sun user visits whether documents AB 4. Sun users to delete the documents AC, then two separate visits to all users of the docum
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Size: 8192 |
Author: 葛林 |
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Description: DSP, 三相交流异步电机控制程序, C语言, 空间矢量SPWM, 内含PI算法及三相桥开关控制-DSP, 3-phase AC induction motor control procedures, C language, space vector SPWM, intron PI algorithm and switch control of three-phase bridge
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Size: 452608 |
Author: 真实 |
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Description: 代码名称： Snitz Forums 2000
代码语言： 英文
代码类型： 国外代码
运行环境： ASP
授权方式： 免费代码
代码大小： 530kb
代码等级： 3
整理时间： 2006-3-15 16:42:00
联 系 人：
开 发 商：
演示地址：
简 介： Snitz Forums 2000, one of the best ASP based bulletin board systems on the market. Getting better every day! A complete board system (forum) that allows the user access to a friendly and intuitive interface.
Snitz Forums 2000 v3.4.05 [74]
-code name : Snitz Forums 2000 code language : English code types : foreign code runtime environment : ASP license : free source code size : 530kb code levels : 3 collated Time : 2006-3-15 16:42:00 Contact : Developer : Presentations Address : Introduction : Snitz Forums 2000. one of the best ASP based bulletin board systems on the market. Getting better every day! A Compl ete board system (forum) that allows the user ac cess to a friendly and intuitive interface. Sn tz Forums 2000 v3.4.05 [74]
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Size: 542720 |
Author: |
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Description: osip 库文件,1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz(<http://gnuftp.ccp14.ac.uk/gnu/osip/>)； 2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题； 3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)； 4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -osip the document, Download josua a first-0.9.2.tar.gz (http :// osip.atosc.org/download/deprecated /) and l ibosip- 0.9.2.tar.gz (
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Size: 211968 |
Author: zippo |
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Description: 我用的开发环境是ti的CCS3.1
这几个程序是我最近做工程时找的例子,觉得很有用.
1.spra999a.zip-做二次加载用,有3个工程
2.TMS320C6000 McBSP_ AC 97 Codec Interface.zip 调试串口时用到的
3.TMS320C6000 Memory Test code.zip 调试存储器时用到的
4.5 是调试c6203时使用HPI口时所用
管理员:你好!如程序不行,请通知我一声,以便再找新的的程序.-I use development environment is the ti CCS3.1 these procedures I was doing projects for example, find useful. 1.spra999a.zip-so loaded with the second, with three works 2.TMS320C6000 McBSP_ AC 97 Codec Interfa ce.zip serial debugging when used in the cod 3.TMS320C6000 Memory Test Debugging Memory e.zip when to use the debugging c6203 4.5 is the use of HPI I am used Administrators : Hello! If the procedure not, please inform me out to find a new process. Thank you
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Size: 1409024 |
Author: 郑百衡 |
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Description: 1. 音视频上载
2. 格式转化（现在游行转为Flash）格式
3. 在线Flash播放器
4. 交互，分享平台（评论，留言）
5. 其他如RSS输出订阅，统计等等
6.平台信息：Microsoft Visual C# 2003 + IIS5/6 + SQL Server(或Access)-1. Music Video Upload 2. Format conversion (now procession to Flash) format 3. Online Flas 4 h players. Interactive, sharing platform (Comment, voice mail) 5. Other RSS output subscription Statistics etc. 6. Platform : Microsoft Visual C# 2003 IIS5/6 SQL Server (or Ac cess)
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Size: 3949568 |
Author: 陈倩倩 |
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Description: 实验3 DAC0832(8位并行DAC). 实验3 DAC0832(8位并行DAC).-DAC0832 (eight parallel DAC). Experiment 3 DAC0832 (eight parallel D AC). Experiment 3 DAC0832 (eight parallel DAC).
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Size: 10240 |
Author: 丑人 |
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Description: TI 公司 三相交流电机矢量控制源程序，F24x ACI3_3 3-Phase Sensored Field Oriented Control (FOC)-TI company of three-phase AC motor vector control source, F24x ACI3_3 3-Phase Sensored Field Oriented Control (FOC)
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Size: 2073600 |
Author: zhangj |
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Description: AC-DC-AC双pwm逆变器的Matlab/Simulink仿真源程序。包括两个电路：一个是50Hz三相 AC(PWM整流)->DC->50Hz三相AC(PWM逆变),驱动三相对称电阻负载；一个是60Hz 三相AC(全波整流)->DC->50Hz三相AC（PWM逆变），驱动一个永磁同步电动机。（本源码基于王军(xiaohongchen@163.com)上载的double_pwm_inverter.mdl改进而来，适用于matlab7.3.0(R2006)版本）-AC-DC-AC inverter pwm dual Matlab/Simulink simulation source. Includes two circuits: one is the 50Hz three-phase AC (PWM rectifier)-
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Size: 13312 |
Author: 陈士德 |
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Description: 关于OSIP中josua例子UA的编译方法注意有一josua中有一个配置文件config必须放在和可执行文件一起,下面是具体编译方法：
osip 库文件
1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz(<http://gnuftp.ccp14.ac.uk/gnu/osip/>)；
2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题；
3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)；
4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -osip the document, Download josua a first-0.9.2.tar.gz (http : / / osip.atosc.org / download / deprecated /) and l ibosip - 0.9.2.tar.gz -err
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Size: 667648 |
Author: 韩义 |
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Description: * 马达控制器
* 1、上电DC马达正转2s
* 2、AC马达1工作110s
* 3、休息60s
* 4、DC马达反转2s
* 5、AC马达2工作110s
* 6、休息110s
* 7、回到1-* Motor controller* 1, DC motor power is transferred 2s* 2, AC motor 1, the work of 110s* 3, rest 60s* 4, DC motor reversal 2s* 5, AC motor 2 working 110s* 6, rest 110s* 7 and return to 1
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Size: 1024 |
Author: 益青 |
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Description: 图的深度遍历，输出结果为（红色为键盘输入的数据，权值都置为1）：
输入顶点数和弧数:8 9
输入8个顶点.
输入顶点0:a
输入顶点1:b
输入顶点2:c
输入顶点3:d
输入顶点4:e
输入顶点5:f
输入顶点6:g
输入顶点7:h
输入9条弧.
输入弧0:a b 1
输入弧1:b d 1
输入弧2:b e 1
输入弧3:d h 1
输入弧4:e h 1
输入弧5:a c 1
输入弧6:c f 1
输入弧7:c g 1
输入弧8:f g 1
深度优先遍历: a b d h e c f g
程序结束.
-Traverse the depth chart, the output results (red for the keyboard input data, weights are set to 1): Enter the number of Vertices and arcs: 8 9 input vertex 8. Input vertex 0: a input vertex 1: b input Vertex 2: c input vertex 3: d input vertex 4: e input vertex 5: f input vertex 6: g Enter the Vertex 7: h input arc 9. input arc 0: ab 1 input arc 1: bd 1 input arc 2: be 1 input arc 3: dh 1 input arc 4: eh 1 input arc 5: ac 1 input arc 6: cf 1 input arc 7: cg 1 input arc 8: fg 1 depth-first traversal: abdhecfg end of the process.
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Size: 1024 |
Author: Louis |
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Description: BLDC无刷电机的C控制源码，5部分组成：1.bldc.c 2.ac.c 3.wm.c 4.hsensor.c 5.timer1.c 和a header file (bldc.h)-BLDC brushless motor control of the C source, 5 parts: 1.bldc.c 2.ac.c 3.wm.c 4.hsensor.c 5.timer1.c and a header file (bldc.h)
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Size: 4096 |
Author: weewa |
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Description: 东芯IVSEP3203F50移动终端应用处理器用户手册
第1 章 东芯IV SEP3203F50 概述.
第2 章 ARM7TDMI 内核
第3 章 EMI 外部存储器接口
第4 章 片上SRAM
第5 章 时钟与功耗管理模块PMC
第6 章 LCD 控制器
第7 章 MMA 多媒体加速器
第8 章 DMA 控制器
第9 章 INTC 中断控制器.
第10 章 RTC 实时时钟控制器.
第11 章 TIMER 通用定时器
第12 章 UART 通用异步收发器.
第13 章 SPI 串行外设接口
第14 章 USB 设备接口
第15 章 PWM 脉冲调制器.
第16 章 多媒体卡控制器MMC/SD
第17 章 AC 97 控制器
第18 章 GPIO 通用输入输出.-East Core IVSEP3203F50 mobile terminal application processor User Manual Chapter 1 outlines the East Core IV SEP3203F50. Chapter 2 ARM7TDMI cores Chapter 3 EMI External Memory Interface Chapter 4 on-chip SRAM Chapter 5 clock and power management module PMC Chapter 6 LCD Controller Chapter 7 MMA Multimedia Accelerator Chapter 8 DMA Controller Chapter 9 INTC interrupt controller. Chapter 10 RTC real time clock controller. Chapter 11 General TIMER timer Chapter 12 UART Universal Asynchronous Receiver Transmitter. No. Chapter 13 SPI Serial Peripheral Interface Chapter 14 USB Device Interface Chapter 15 PWM pulse modulator. Chapter 16 Multimedia Card controller MMC/SD Chapter 17 AC 97 controller Chapter 18 GPIO General Purpose Input Output.
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Size: 1824768 |
Author: zk |
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Description: 1、 由于后级采样电子电路将正弦波整形为方波，因此模拟电路可直接输出频率可调的方波给后级。
2、 三相交流发动机由于发电绕组是120度对称安装，其输出的三相波形为相隔120度的三相正旋波，因此模拟电路必须输出三相相序对应的方波。
3、 三相交流发动机发出的三相交流电压相序隐含着电机的旋转方向，因此输出方波的相序应可调，以适应电机旋转方向的变化。
4、 后级采样电路为脉冲计数方式，为确保计数的准确性，模拟电路应输出占空比为50％的标准方波。
-1, after the class as a result of sampling shaping electronic circuit for the square wave to sine wave, so analog circuits can be directly adjustable output frequency square wave to the after-class. 2, three-phase AC motor windings as a result of power generation is 120 degrees symmetrical installation, the output waveform for the three-phase three-phase 120 degrees apart are chiral, so analog circuits must be three-phase output phase sequence corresponding square. 3, three-phase AC motors issued three-phase AC voltage phase sequence implied a motor rotation direction, so the output square wave of phase sequence should be adjustable to adapt to changes in the direction of motor rotation. 4, after the level sampling circuit for the pulse counting mode, in order to ensure the accuracy of counting, analog circuits should output 50 duty cycle for the standard square wave.
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Size: 3072 |
Author: 凌子 |
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Description: 我的URAL的1000 ~ 1050 的全部代码 包含WA 最后AC的程序 有2~3个比较难的是MAIGO的程序，另外源文件中附有题解，在linux下做的 如中文乱码请用word打开，应该对想做URAL的同学有一定帮助，另外请相信自己的能力 万不得以再看代码-My Ural 1000 ~ 1050 all the code that contains the procedures for WA Finally AC has 2 to 3 more difficult is the procedure MAIGO, another source file in question with a solution in linux to do next, such as the Chinese word garbled Please open, Ural should students want to have to some extent help Also, please believe that their abilities million may not look at the code
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Size: 32768 |
Author: wongzero555 |
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Description: 三项交流同步电机的仿真
已经调试过了 可以使用-3 AC synchronous motor simulation has been debugging can use
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Size: 1024 |
Author: 李涛 |
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Description: 这是哈尔滨工业大学acmOJ的源代码，全部可以ac，是我3年来做的，为AC新手们进门使用，是珍藏版-This is the Harbin Institute of Technology acmOJ source code can all be ac, do my 3 years, and for the novice to the door using the AC is Edition ... ...
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Size: 662528 |
Author: 赵洪森 |
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Description: Controlling 3-Phase AC Induction Motors Using
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Size: 875520 |
Author: ham |
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Description: the newer version from HMMbox 3.2
Matlab toolbox for Variational estimation Hidden Markov Models.
(Adapted from Hidden Markov Toolbox Version 3.3 01-Apr-99 and
Coupled Hidden Markov Toolbox Version 1.1 01-Feb-01
Copyright (c) by Iead Rezek, Oxford University)
The software uses some NETLAB routines
(see http://neural-server.aston.ac.uk/netlab/index.html
so you ll need to have NETLAB on your search path
See the file VERSION for what s new in this version.
The observation models has so far been implemented are
Gaussian, Poisson and Dirichlet
-the newer version from HMMbox 3.2
Matlab toolbox for Variational estimation Hidden Markov Models.
(Adapted from Hidden Markov Toolbox Version 3.3 01-Apr-99 and
Coupled Hidden Markov Toolbox Version 1.1 01-Feb-01
Copyright (c) by Iead Rezek, Oxford University)
The software uses some NETLAB routines
(see http://neural-server.aston.ac.uk/netlab/index.html
so you ll need to have NETLAB on your search path
See the file VERSION for what s new in this version.
The observation models has so far been implemented are
Gaussian, Poisson and Dirichlet
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Size: 164864 |
Author: iwan |
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