Description: 本文介绍了一种控制普通阀门的阀门控制器的设计方案，该阀门控制器带有工业现场总线PROFIBUS－DP 的接口，可以实现阀门的远程控制和网络控制。本文主要的着力点为介绍利用PROFIBUS－DP 专用芯片SPC3 开发PROFIBUS－DP 设备中需要注意的一些问题，包括硬件接口设计，有关PROFIBUS－DP 规范标准的一些设计要点，以及利用PROFIBUS－DP 诊断功能的方法。本文对设计其它Profibus DP从站节点有很好的参考价值!-This paper presents a general valve control valve controller design program The valve controller with industrial PROFIBUS-DP interface. The valve can be achieved remote control and network control. This paper mainly focus on the use of PROFIBUS-DP SPC3 ASIC development PROFIB U.S.-DP equipment necessary to pay attention to a number of issues, including the hardware interface design, The PROFIBUS-DP standards in a number of design features, and the use PROFIBUS-DP diagnostic function method. In this paper, the design of other Profibus DP slave nodes are of value! Platform: |
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Author:Jawen |
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Description: MSN协议源代码，for mindia 2. Some useful information is grouped in the networking-msn.txt. If it does not help, try to create a network log. Go to Options/Network and press a \"Log Options\" button (the only button in the upper-right corner). Very often this log helps users to find a hidden diagnostic messages, or simply understand what is happening concretely. If a problem persists, you can contact me, and upon request, send me (zipped!) a piece of this log.-MSN protocol source code for mindia 2. Some useful information is grouped in the networking-msn.txt. If it does not help, try to create a network log. Go to Options / Network and press a "Log Options" button (the only button in the upper-right corner). Very often this log helps users to find a hidden diagnostic messages, or simply understand what is happening concretely. If a problem persists, you can contact me, and upon request, send me (zipped! ), a piece of this log. Platform: |
Size: 189598 |
Author:卢斌 |
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Description: 请让我成为会员，上串的是我编写的一个诊断专家系统的神经网络部分的代码。-let me become a member, on the string of my preparation of a diagnostic expert system the neural network part of the code. Platform: |
Size: 1948 |
Author:cdg |
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Description: 请让我成为会员，上串的是我编写的一个诊断专家系统的神经网络部分的代码。-let me become a member, on the string of my preparation of a diagnostic expert system the neural network part of the code. Platform: |
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Author:cdg |
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Description: 课程
1028 VBS: 汽车上的串行通信总线系统
课程简介
汽车的网络化时代已经到来了，我们也要紧跟潮流。本课程将为您深入讲解当前最流行的二大串行通信总线协议——
CAN 和LIN。内容包括一般网络拓扑知识，CAN和LIN总线的基本原理，二种总线的物理层和数据链路层协议内容，
控制器的编程和诊断，也有系统开发工具的演示。-Course 1028 VBS: vehicle serial communication bus system Course Description Automobile network era has come, we must closely follow the trend. This course will provide you in depth on the current two most popular serial communication bus protocol- CAN and LIN. Include general knowledge of network topology, CAN and LIN bus the basic principles of two kinds of bus physical layer and data link layer protocol content, programming and diagnostic controller, but also a demonstration of system development tools. Platform: |
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Author:lajie |
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Description: 这是一个基本的数模题目的套路，分析数模聚类问题，例子是乳腺癌的诊断模型，过程为标准化数据，逐步回归，分析主要因素，聚类方法有距离法和神经网络法，均附有源码和解释说明-This is an essential topic of routine digital-analog, digital-analog cluster analysis problem example is the breast cancer diagnostic model, the process for the standardized data, stepwise regression, analysis of major factors, clustering methods from the method and neural network are with source code and explanations Platform: |
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Author:林云龙 |
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Description: KWP2000最初是基于K线的诊断协议，由于K线物理层和数据链路层在网络管理和通讯速率上的局限性，使得K线无法满足日趋复杂的车载诊断网络的需求。而CAN网络（Controller Area Network）由于其非破坏性的网络仲裁机制、较高的通讯速率（可达1M bps）和灵活可靠的通讯方式，在车载网络领域广受青睐，越来越多的汽车制造商把CAN总线应用于汽车控制、诊断和通讯-KWP2000 initial diagnosis is based on K-line protocol, as K line physical layer and data link layer in the network management and communication speed on the limitations, making K lines can not meet the increasingly complex vehicle diagnostic networks. The CAN network (Controller Area Network) network because of its non-destructive arbitration mechanism, the higher the communication rate (up to 1M bps) and the flexible and reliable means of communication, in-vehicle networking is widely popular, more and more cars manufacturers to CAN bus used in automotive control, diagnosis and communication Platform: |
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Author:张敏 |
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Description: The CAN network is not only used for diagnostic application, the goal of the first use of this network is
to carry out the intersystem communications, the related message set don t comply with the
specification established in this document. Thus these 2 types of application shall be able to cohabit on
the bus without trouble. Closely links are made between documents related to both application.
Although this specification is written to meet the diagnostic application requirements, the scheme of
message segmentation can be apply to another application involving messages with more than 7 data
bytes.
This document does not specify any requirement for legislated on board diagnostic "OBD" purpose.
Refer to the ISO document [REF 5] for its implementation in the emission-related systems. No
restriction , no specific implementation is allowed, full compliance with the standard is requisite Platform: |
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Author:hu |
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Description: 网络管理：现场总线管理层7。提供用于总线和通信关系组态的服务、运行阶段的监视和诊断服务以及建立和释放管理连接服务。功能分成三组：1）上下关系管理2）组态管理
3）故障管理
-Network Management: Fieldbus management 7. Provide for communication between the bus and the configuration of services, the operational phase of the monitoring and diagnostic services and the establishment and release management access. Function is divided into three groups: 1) up and down relationship management 2) Configuration Management 3) Fault Management Platform: |
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Author:mgx |
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Description: BP神经网络在电路系统故障诊断仪中的应用diagnostic system -BP neural network diagnostic system failure in the circuit Platform: |
Size: 320512 |
Author:deep |
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Description: 网络诊断工具源代码，检测每个网卡的网关、dns是否工作正常。-Network diagnostic tools source code, test each card gateway, dns is working properly. Platform: |
Size: 29696 |
Author:顺口溜 |
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Description: 某(中小型)校园网设计与配置实例,以实例的形式对校园网络方案进行分析并给出校园网络关键设备配置步骤，配置命令以及诊断命令和方法。-A (small) campus network design and configuration examples.In the form of an example of campus network schemes are analyzed and campus network key equipment configuration steps, configuration commands and diagnostic commands and methods
Platform: |
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Author:lijiao |
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Description: Gas Turbine diagnosis and modeling with use a Artificial neurone network with fuzzy inference systems Platform: |
Size: 376832 |
Author:hafa
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Search - network diagnostic