-
介绍了管理信息系统的开发过程,从可行性分析、需求分析、概要设计、详细设计到实现、组装测试、确认测试。...
介绍了管理信息系统的开发过程,从可行性分析、需求分析、概要设计、详细设计到实现、组装测试、确认测试。-Describes the management information system development process, from feasibility analysis, needs analysis, outline design, detailed design to implementation, assembly and testing, verification testing.
- 2022-02-10 13:06:14下载
- 积分:1
-
实时钟 实时钟
实时钟 实时钟 -Real Time Clock Real Time Clock Real Time Clock Real Time Clock
- 2022-05-06 18:47:50下载
- 积分:1
-
GPS方案模块框图,如有兴趣可以参考框图设计GPS,很有参考价值...
GPS方案模块框图,如有兴趣可以参考框图设计GPS,很有参考价值-GPS module diagram of the program, who are interested can refer to diagram design GPS, a good reference
- 2022-04-30 10:36:55下载
- 积分:1
-
流媒体 Scalable Video Coding 可分级视频编码 会议论文 清华大学课程指定阅读文献...
流媒体 Scalable Video Coding 可分级视频编码 会议论文 清华大学课程指定阅读文献-An Overview of Scalable Video Streaming.pdf
An Efficient Complexity-Scalable Video Transcoder with Mode Refinement.pdf
Improved Interlayer Prediction for Scalable Video Coding.pdf
……
- 2022-03-01 10:50:34下载
- 积分:1
-
观察自然频率对振动模态的影响(固定阻尼系数),可对有强迫振动项 的情形进行观察,将阻尼系数和自然频率固定,选择一种 的形式,观察 对振动模态的影响。
2、对...
观察自然频率对振动模态的影响(固定阻尼系数),可对有强迫振动项 的情形进行观察,将阻尼系数和自然频率固定,选择一种 的形式,观察 对振动模态的影响。
2、对由方程刻画的单自由度阻尼系统做动画仿真,观察阻尼系数,固有频率以及强迫振动项 对弹簧振动的影响,并和振动曲线图进行对比,写出你的观察结论。
-1、To observe the natural frequency of the vibration mode of (fixed damping coefficient), may have forced vibration of items to observe the situation, the damping coefficient and natural frequency is fixed, choose a form of observation of the impact of vibration mode.
2, characterized by the equation of a single degree of freedom to do animated simulation of damping system to observe the damping coefficient, natural frequency and vibration forced vibration of the impact of spring items, and to compare and vibration curve, write your observations conclusions.
- 2022-02-02 16:13:36下载
- 积分:1
-
easy network OA system is summed up in a lot of administrative and routine offic...
易网OA办公自动化系统是在总结了大量行政和企事业对日常办公,工作监控,以及领导辅助决策需求的基础上,以现代管理理论为指导,结合先进的管理理念而抽象出通用模型,基于业界领先的Lotus Domino/Notes R5,R6群件平台自主开发的软件产品。-easy network OA system is summed up in a lot of administrative and routine office enterprises, control and decision support needs leadership on the basis of modern management theory as a guide, combining advanced management ideas and abstract universal model, based on the industry-leading Lotus Domino/Notes R5, R6 groupware platform independent development of software products.
- 2022-05-30 20:22:14下载
- 积分:1
-
自适用滤波器设计的FPGA的实现 南开大学微电子系 华为项目资金支持...
自适用滤波器设计的FPGA的实现 南开大学微电子系 华为项目资金支持-Since the application of filter design FPGA realization of Nankai University, Department of Microelectronics Huawei project funds to support
- 2022-04-08 11:58:51下载
- 积分:1
-
POS系统后台的设置方案范例,DOC文档。
POS系统后台的设置方案范例,DOC文档。-POS systems installed background programs example, DOC files.
- 2023-03-09 16:20:03下载
- 积分:1
-
摘要:实战条件下如何评价短波跳频通信系统的抗干扰性能是构建短波跳频通信系统的重要环rr...
摘要:实战条件下如何评价短波跳频通信系统的抗干扰性能是构建短波跳频通信系统的重要环rr-}J。由于不
能得到精确的指标评价值,采川组合赋权法给出了系统抗干扰性能的评价算法已经不能适川。给出了一种模糊综
合评价方法,该方法有如下优点:为避兔专家赋指标权值的卞观随意性,将德尔菲(Delphi)法和层次分析法(AHP)相结合来确定指标权值 为了便于专家较准确地作出评判,给出了指标评价等级,并利川模糊评价法给出指标评价矩
阵,最后得到评价结果。评价实例表明了该方法的有效性。
-Abstract: how to assess the actual conditions of short-wave frequency-hopping communication system anti-jamming performance is short-wave frequency-hopping communication system to build an important ring rr-) J. Can not be accurate due to evaluate the value of mining Kawasaki combination weighting approach gives a systematic evaluation of anti-interference performance can no longer be appropriate algorithm Chuan. This paper presents a fuzzy comprehensive evaluation method that has the following advantages: In order to avoid the rabbit experts give the right indicator of the value of randomness Bian concept will Delphi (Delphi) and Analytic Hierarchy Process (AHP) to determine the combination of the right indicators value in order to facilitate t
- 2022-03-29 13:14:31下载
- 积分:1
-
东兰的协同工作流文档,值得参考
东兰的协同工作流文档,值得参考-East Portland cooperative work flow documentation, reference should
- 2023-02-10 09:20:03下载
- 积分:1