Description: 包含全套软件工程文档,包括操作手册,测试分析报告,测试计划,概要设计说明书,开发进度月报,可靠性研究报告,模块开发卷宗,软件需求说明书,数据库设计说明书,数据要求说明书,文件给制实施规定的实例,详细设计说明书,项目开发计划项目开发总结报告,用户手册等-Contains a full set of software engineering documents, including operating manuals, test analysis reports, test plans, a summary of the design specification, development progress monthly, reliability studies, module development file, software requirements specification, database design specifications, data requirements specification document to Examples of the implementation of the provisions of the system, detailed design specification, project development plan summary report of project development, user manuals, etc. Platform: |
Size: 114688 |
Author:vinson |
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Description: 一片目的在于介绍配电系统可靠性测试系统的论文，内容包括基础数据和最后结果-Aimed at introducing a distribution system reliability test system papers, including basic data and final results Platform: |
Size: 648192 |
Author:louis |
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Description: 企业进销存管理系统根据需求分析的描述以及与用户的沟通，统实现目标如下：
界面设计简洁、友好、美观大方。
操作简单、快捷方便
数据存储安全、可靠。
信息分类清晰、准确。
强大的查询功能，保证数据查询的灵活性。
提供销售排行榜，为管理员提供真实的数据信息。
提供灵活、方便的权限设置功能，使整个系统的管理分工明确。
对用户输入的数据，系统进行严格的数据检验，尽可能排除人为的错误。
-Enterprise inventory management system based on needs analysis and description of the user' s communication system to achieve the following goals: interface design simple, friendly, nice. simple, fast and convenient data storage security and reliability. information classification clear and accurate. powerful query capabilities to ensure data query flexibility. provide sales charts for administrators real data. provide flexible and convenient to set the permissions feature, the management of the whole system clear division of labor. on the user input data, rigorous data to test the system, rule out human error as much as possible. Platform: |
Size: 3520512 |
Author:铁山 |
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Description: 很不错的项目开发文档啊！包含全套软件工程文档,包括操作手册,测试分析报告,测试计划,概要设计说明书,开发进度月报,可靠性研究报告,模块开发卷宗,软件需求说明书,数据库设计说明书,数据要求说明书,文件给制实施规定的实例,详细设计说明书,项目开发计划项目开发总结报告,用户手册等-Contains a full set of software engineering documents, including operating manuals, test analysis reports, test plans, a summary of the design specification, development progress monthly, reliability studies, module development file, software requirements specification, database design specifications, data requirements specification document to Examples of the implementation of the provisions of the system, detailed design specification, project development plan summary report of project development, user manuals, etc. Platform: |
Size: 397312 |
Author:jack |
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Description: 51单片机红外遥控解码
红外遥控发射芯片采用PPM编码方式,当发射器按键按下后,将发射一组108ms的编码脉冲。遥控编码脉冲由前导码、8位用户码、8位用户码的反码、8位操作码以及8位操作码的反码组成。通过对用户码的检验，每个遥控器只能控制一个设备动作，这样可以有效地防止多个设备之间的干扰。编码后面还要有编码的反码，用来检验编码接收的正确性，防止误操作，增强系统的可靠性。前导码是一个遥控码的起始部分，由一个9ms的低电平(起始码)和一个4. 5ms的高电平(结果码)组成，作为接受数据的准备脉冲。以脉宽为0. 56ms、周期为1. 12ms的组合表示二进制的“0”；以脉宽为1. 68ms、周期为2. 24ms的组合表示二进制的“1”。如果按键按下超过108ms仍未松开,接下来发射的代码(连发代码)将仅由起始码(9ms)和结束码(2. 5ms)组成。
单片机采用外部中断INTI管脚和红外接收头的信号线相连，中断方式为边沿触发方式。并用定时器0计算中断的间隔时间，来区分前导码、二进制的“1”、“0”码。并将8位操作码提取出来在数码管上显示。-51 single-chip infrared remote control decoding
Infrared remote control transmitter chip PPM encoding, when the transmitter button is pressed, will launch the encoding of a group of 108ms pulse. The remote encoder pulse from the preamble, eight user codes and eight user codes Anti-code, eight opcode and the 8-bit opcode inverted. Test the user code, the action of each remote control can only control one device, so you can effectively prevent interference between multiple devices. Coded later encoded anti-code, used to test the code to receive the correctness, to prevent misuse, enhance system reliability. The preamble is the start of a remote control code by a 9ms low (start code) and a 4-5ms high (result code), as a data ready pulse. Pulse width 56ms, cycle 12ms combination of binary "0" pulse width is 1. 68ms cycle. The 24ms combination of that binary "1". If the button is pressed for more than 108ms yet to release the next launch of the code (fire code) will only start code (9m Platform: |
Size: 5120 |
Author:lixh |
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Description: RBTS可靠性测试系统数据在matlab编程中可直接调用的小程序-RBTS reliability test system data in Matlab programming a small program that can be called directly Platform: |
Size: 1024 |
Author:wuchenchen |
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Description: CASE24_IEEE_RTS Power flow data for the IEEE RELIABILITY TEST SYSTEM
Please see help caseformat for details on the case file format.
This system data is from the IEEE RELIABILITY TEST SYSTEM, see
IEEE Reliability Test System Task Force of the Applications of
Probability Methods Subcommittee, "IEEE reliability test system,"
IEEE Transactions on Power Apparatus and Systems, Vol. 98, No. 6,
Nov./Dec. 1979, pp. 2047-2054.
IEEE Reliability Test System Task Force of Applications of
Probability Methods Subcommittee, "IEEE reliability test system-96,"
IEEE Transactions on Power Systems, Vol. 14, No. 3, Aug. 1999,
pp. 1010-1020.- CASE24_IEEE_RTS Power flow data for the IEEE RELIABILITY TEST SYSTEM
Please see help caseformat for details on the case file format.
This system data is from the IEEE RELIABILITY TEST SYSTEM, see
IEEE Reliability Test System Task Force of the Applications of
Probability Methods Subcommittee, "IEEE reliability test system,"
IEEE Transactions on Power Apparatus and Systems, Vol. 98, No. 6,
Nov./Dec. 1979, pp. 2047-2054.
IEEE Reliability Test System Task Force of Applications of
Probability Methods Subcommittee, "IEEE reliability test system-96,"
IEEE Transactions on Power Systems, Vol. 14, No. 3, Aug. 1999,
pp. 1010-1020. Platform: |
Size: 2048 |
Author:ali |
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Description: RBTS一个用于可靠性测试的系统的数据，该系统可靠性较高，可与RTS系统进行对比，对系统进行可靠性分析。-RBTS one for data reliability test of the system, the higher the reliability of the system can be compared with the RTS system, the system reliability analysis Platform: |
Size: 1024 |
Author:rj |
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Description: A RELIABILITY TEST SYSTEM FOR EDUCATIONAL PURPOSES
- BASIC DISTRIBUTION SYSTEM DATA AND RESULTS Platform: |
Size: 649216 |
Author:ibrahim sultan |
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Search - Reliability Test System data