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Description: 一 题目
全国铁路交通咨询系统
二 需求分析
1.系统配制：
硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备
软件：操作系统Windows xp 源程序调试工具VC6.0
可执行文件运行工具 DOS 5.0.
2.该系统有供用户选择的菜单和交互性。
3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。
三 设计概要
1.抽象数据类型
本程序运用了关于图这种数据结构。
他的抽象数据类型定义如下：
typedef struct unDiGraph
{
int numVerts //结点
costAdj cost //邻接矩阵
}unDiGraph,*UNG
基本操作：
unDiGraph* CreateCostG()
操作结果：构造带权(费用)图。
unDiGraph* CreateTimeG()
操作结果：构造带权（时间）图。
PathMat *Floyed(unDiGraph *D)
操作结果：Floyed函数 求任意两点的最短路径。
-a subject of the national railway traffic advisory system analysis of a two needs. Preparation System : Hardware : CPU : P4 1.6 GHz 256 MB of memory standard input and output device software : Windows XP operating system source code debugging tools VC6.0 executable file running DOS 5 tools. 0. 2. The system is available for users to choose the menu and interactive. 3. The establishment of a national rail traffic advisory system, the system automatically search with arbitrary two inter-city rail traffic and the shortest path to the function at the lowest cost. Three design an outline. This abstract data type procedures on the use of this data structure map. His abstract data type is defined as follows : typedef struct (int unDiGraph numVerts / / node costAdj cost / / adjacency matrix) unDiG
Platform: |
Size: 56930 |
Author: gang |
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Description: 这是我最近买的一套CPLD开发板VHDL源程序并附上开发板的原理图,希望对你是一个很好的帮助!其中内容为:8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,7段数码管,i2c总线,lcd液晶显示,拨码开关,串口,蜂鸣器,矩阵键盘,跑马灯,交通灯,数字时钟.-which I have recently bought a CPLD Development Board VHDL source code accompanied the development of the plate diagram, You hope to be a good help! which states : eight priority encoder, multipliers, multi-path selectors, BCD binary switch, adder, subtraction device, the simple state machine, four comparators, seven of the digital control, i2c bus, lcd LCD allocated code switches, serial port, the buzzer sounded, matrix keyboards, Bomadeng, traffic lights, Digital Clock.
Platform: |
Size: 4642650 |
Author: Jawen |
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Description: 朋友，我是Jawen.看到先前上载的一套CPLD开发板的VHDL源码挺受欢迎的，现在就将她的Verilog源码也一并贡献给大家：8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,7段数码管,i2c总线,lcd液晶显示,拨码开关,串口,蜂鸣器,矩阵键盘,跑马灯,交通灯,数字时钟-friends, I Jawen. previously seen on the set of CPLD Development Board VHDL source code quite welcome, Now she will also be Verilog source contribution to everyone : eight priority encoder, multipliers, Multi-channel selector, binary to BCD, adder, subtraction device, the simple state machine, four comparators, 7 of the digital control, i2c bus, lcd LCD allocated code switches, serial port, the buzzer sounded, matrix keyboards, Bomadeng. Traffic lights, digital clock
Platform: |
Size: 3152400 |
Author: Jawen |
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Description: 设计一个交通信号灯类：
（1）变量：位置、颜色（红、黄、绿）、显示时间（秒）。
（2）方法：切换信号灯。
创建并启动两个线程（东西向、南北向）同时运行。
3．实验要求
（1）设计线程。
（2）设计路口信号灯示意图界面。
（3）进一步将每个方向的信号灯分成3种车道灯：左转、直行和右转。
（4）根据车流量进行时间的模糊控制。
-design of a traffic signal categories : (1) variables : location, color (red, yellow, green), indicating that time (seconds). (2) Method : Switch lights. Create and start two threads (to the East and West, North and the South to) the same time. 3. Experimental requirements (1) design thread. (2) design matrix interface signal junctions. (3) Further to the signal in each direction, divided into three lanes of lights : turn left, turn right and go straight. (4) According to vehicular traffic for the time of fuzzy control.
Platform: |
Size: 27433 |
Author: 行风 |
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Description: 一 题目
全国铁路交通咨询系统
二 需求分析
1.系统配制：
硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备
软件：操作系统Windows xp 源程序调试工具VC6.0
可执行文件运行工具 DOS 5.0.
2.该系统有供用户选择的菜单和交互性。
3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。
三 设计概要
1.抽象数据类型
本程序运用了关于图这种数据结构。
他的抽象数据类型定义如下：
typedef struct unDiGraph
{
int numVerts //结点
costAdj cost //邻接矩阵
}unDiGraph,*UNG
基本操作：
unDiGraph* CreateCostG()
操作结果：构造带权(费用)图。
unDiGraph* CreateTimeG()
操作结果：构造带权（时间）图。
PathMat *Floyed(unDiGraph *D)
操作结果：Floyed函数 求任意两点的最短路径。
-a subject of the national railway traffic advisory system analysis of a two needs. Preparation System : Hardware : CPU : P4 1.6 GHz 256 MB of memory standard input and output device software : Windows XP operating system source code debugging tools VC6.0 executable file running DOS 5 tools. 0. 2. The system is available for users to choose the menu and interactive. 3. The establishment of a national rail traffic advisory system, the system automatically search with arbitrary two inter-city rail traffic and the shortest path to the function at the lowest cost. Three design an outline. This abstract data type procedures on the use of this data structure map. His abstract data type is defined as follows : typedef struct (int unDiGraph numVerts// node costAdj cost// adjacency matrix) unDiG
Platform: |
Size: 56320 |
Author: gang |
Hits:
Description: 这是我最近买的一套CPLD开发板VHDL源程序并附上开发板的原理图,希望对你是一个很好的帮助!其中内容为:8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,7段数码管,i2c总线,lcd液晶显示,拨码开关,串口,蜂鸣器,矩阵键盘,跑马灯,交通灯,数字时钟.-which I have recently bought a CPLD Development Board VHDL source code accompanied the development of the plate diagram, You hope to be a good help! which states : eight priority encoder, multipliers, multi-path selectors, BCD binary switch, adder, subtraction device, the simple state machine, four comparators, seven of the digital control, i2c bus, lcd LCD allocated code switches, serial port, the buzzer sounded, matrix keyboards, Bomadeng, traffic lights, Digital Clock.
Platform: |
Size: 4642816 |
Author: Jawen |
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Description: 通过对图的应用,建立一套交通网络图,实现对求单源最短路径,任意两个城市间的最短路径的查询.
首先根据邻接矩阵和图的知识建立交通网络图，顶点信息存储城市道路信息，由图的最短路径查询城市间的最短道路，输出到达路径。
-Through the diagram, the establishment of a transportation network map, to achieve for single-source shortest path between any two cities in the shortest path inquiries. First of all, the basis of adjacency matrix and map knowledge to establish the transport network maps, information storage vertex of Urban Roads information, by the shortest path map query the shortest inter-city roads, to reach the path of the output.
Platform: |
Size: 1024 |
Author: 吕璐 |
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Description: 流量矩阵估计的综述，主要涉及从1996年来，流量矩阵估计领域的经典方法。-Summary of the estimated traffic matrix, mainly ranging from 1996 to the field of traffic matrix estimation classical method.
Platform: |
Size: 289792 |
Author: 李不凡 |
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Description: 利用邻接矩阵构造一张欧洲交通图，并求出某一城市到其余城市的最少票价路径或者最短里程路径，并打印输出。
程序执行的命令包括：
（1）初始化交通网络图并根据文件构造欧洲交通图；（2）用户先后输入“最优方式”和“始末城市名称”；（3）程序执行相关操作，打印出用户所需的信息；（4）结束。
-Adjacency matrix structure the use of a European transport plans, and obtained a city to the rest of the city or at least the shortest path fare mileage path, and print output. Procedures for the implementation of the order include: (1) to initialize the transport network map and in accordance with the European transport plan document structure (2) the user has input
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Size: 2048 |
Author: sanghy |
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Description: 在89C51芯片上运行，采用两个中断方式，一个外部0中断实现救护车通行，南北红灯10秒后恢复中断前状态，另一个是定时器0中断实现南北灯状态转换，16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information
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Size: 2048 |
Author: zhyanh1118 |
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Description: 点阵式交通灯（采用8*8双色点阵）可模拟十字路口交通灯-Dot-matrix of traffic lights (using two-color dot matrix 8* 8) can simulate the traffic lights at the crossroads
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Size: 2048 |
Author: 舒俊 |
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Description:
Platform: |
Size: 4096 |
Author: hasss |
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Description: 本系统以AT89C51为控制核心，由矩阵键盘输入，LED倒计时、交通灯显示等模块组成，模拟了一个交通灯控制系统。系统除基本交通灯功能外，还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a traffic light control system. In addition to basic traffic light system functions, but also has the passage of time to manually set to countdown show, worry about car forced through, the state switching and other related functions.
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Size: 177152 |
Author: sxj |
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Description: 一个基于LPC2131的交通标志牌点阵显示屏程序，能够自适应显示相应限速等标志-A traffic sign on LPC2131 dot matrix display program can display the appropriate speed limits and other signs adaptive
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Size: 101376 |
Author: zhou |
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Description: 简单重力模型。利用网络链路数据来进行网络流量矩阵估计-Simple gravity model. Link data for use of the network traffic matrix estimation
Platform: |
Size: 1024 |
Author: 稻月生 |
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Description: 交通灯：可以实现LED矩阵5s对直行，停止，转弯的变换，并且实现在倒计时2秒时闪烁提醒-Traffic lights: LED matrix can be achieved straight 5s on, stop, turn the transformation, and achieve the countdown 2 seconds flashing to remind
Platform: |
Size: 1024 |
Author: HWZ |
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Description: 交通灯代码，可实现东西南北红绿灯显示及倒计时，紧急情况可重置，还可实现左转点阵显示。-Traffic light code to achieve the East and West traffic light shows and countdown, emergency situations can be reset, but also to achieve turn left dot matrix display.
Platform: |
Size: 4096 |
Author: 刘锦宇 |
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Description: 简单重力模型。利用网络链路数据来进行网络流量矩阵估计-Simple gravity model. Link data for use of the network traffic matrix estimation
Platform: |
Size: 1024 |
Author: abeled |
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Description: 交通灯的基本功能，并有读秒功能，用LED点阵显示图案-The basic function of traffic lights, and a countdown function with LED dot matrix display pattern
Platform: |
Size: 80896 |
Author: lihan |
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Description: 用户输入节点总数、拓扑层数、流量矩阵，生成拓扑图。另可去掉注释再输入流量分配矩阵，得出带链路利用率的拓扑图。-User input total number of nodes, topology layers, traffic matrix, generated topology. Another comment may be removed and then enter the traffic distribution matrix, derived topology with link utilization.
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Size: 798720 |
Author: 111 |
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