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数据库的典型例子(酒店房间出租系统)
一个典型的数据库例子(酒店房间出租系统)-a typical example of the database (hotel room rental system)
- 2022-09-28 02:25:03下载
- 积分:1
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数字图像处理技术与理论是计算机应用的一个重要领域,许多工程应用都涉及到图像处理,一直有一个强烈的愿望,想系统的写一个关于数字图像处理的讲座,由于工作学习很忙,时...
数字图像处理技术与理论是计算机应用的一个重要领域,许多工程应用都涉及到图像处理,一直有一个强烈的愿望,想系统的写一个关于数字图像处理的讲座,由于工作学习很忙,时至今日才得以实现。-Digital image processing technology and computer application theory is an important area, and many engineering applications related to image processing, has always had a strong desire, I would like to write a system of digital image processing of the talks, due to busy work and study, to only be achieved today.
- 2022-08-19 04:14:01下载
- 积分:1
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一个用VB写的财务软件源码 ,适合开发财务方面的朋友参考,代码较完整。...
一个用VB写的财务软件源码 ,适合开发财务方面的朋友参考,代码较完整。-Using VB to write a financial software source code, suitable for the development of the financial aspects of Friend of reference, a more complete code.
- 2022-11-18 01:30:04下载
- 积分:1
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在一个基于RTOS优先级,优先级反转
In a preemptive priority based RTOS, priority inversion
problem is among the major sources of deadline
violations. Priority inheritance protocol is one of the
approaches to reduce priority inversion. Unfortunately,
RTOS like uC/OS can’t support priority inheritance
protocol since it does not allow kernel to have multiple
tasks at the same priority. Although it has different ways
to avoid priority inversion such as priority ceiling
protocol, developers still have some difficulties in
programming real time applications with it. In this paper,
we redesign the uC/OS kernel to provide the ability to
support round robin scheduling and implement priority
inheritance semaphore on the modified kernel. As result,
we port new kernel with priority inheritance semaphore to
evaluation board, and evaluate the execution time of each
of the kernel service as well as verify the operations of
our implementation.-In a preemptive priority based RTOS, priority inversionproble
- 2022-03-24 17:49:36下载
- 积分:1
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PT2240编程手册和数据表
PT2240 Programming manual and datasheet
- 2022-08-14 10:15:18下载
- 积分:1
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C++是多少防对方是否对方的身份 是对方的身份时代是房贷首付的释放大赏...
C++是多少防对方是否对方的身份 是对方的身份时代是房贷首付的释放大赏-C++ 的的释放的释放的释放的释放的释放大赏范德萨范德萨范德萨
- 2022-12-13 10:30:03下载
- 积分:1
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非常好的编成软件,它具有独特的计算功能,以及编成,应用广泛...
非常好的编成软件,它具有独特的计算功能,以及编成,应用广泛-very good composition software, it has a unique calculation functions and the establishment, widespread use
- 2022-03-02 11:24:18下载
- 积分:1
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本文介绍了在Visual Basic6.0环境下采用“自上而下地总体规划,自下而上地应用开发”的策略开发一个管理信息系统的过程。通过分析某一学校学生管理的不足,...
本文介绍了在Visual Basic6.0环境下采用“自上而下地总体规划,自下而上地应用开发”的策略开发一个管理信息系统的过程。通过分析某一学校学生管理的不足,创建了一套行之有效的计算机管理学生的方案。文章介绍了学生管理信息系统的系统分析部分,包括可行性分析、业务流程分析等;系统设计部分主要介绍了系统功能设计和数据库设计及代码设计;系统实现部分说明了几个主要模块的算法, 本系统界面友好,操作简单,比较实用。-This paper describes the environment in Visual Basic 6.0 adoption of the "top down overall planning, Application to the development of bottom-up "strategy to develop a management information system process. By analyzing a school student management deficiencies, create a set of effective management of student computer programs. This paper introduces the student management information system analysis, including feasibility analysis, business process analysis; system design some of the major functions of the system design and database design and code design; System explains some of the major modules of the algorithm, the system friendly interface, simple operation, more practical.
- 2022-06-30 13:39:35下载
- 积分:1
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实用小程序,自动计算LED编码,相当实用。
实用小程序,自动计算LED编码,相当实用。-Practical small procedures, automatic calculation of LED codes, very practical.
- 2023-06-21 02:00:03下载
- 积分:1
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embedded database sqlite
嵌入式数据库sqlite-3.3.6移植到uClinux上,基于s3c44b0x开发板-embedded database sqlite- 3.3.6 transplant uClinux, Based on s3c44b0x development board
- 2022-02-04 14:13:48下载
- 积分:1