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是一个关于多种通信方式集成系统的设计文案
是一个关于多种通信方式集成系统的设计文案-Is a means of communication on a wide range of integrated systems design copy
- 2022-02-07 12:42:48下载
- 积分:1
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Road to a simple good software engineering practice on the thinking Zhou Aimin (...
大道至简单
一本很好的书
软件工程实践者的思想
周爱民(Aimingoo) 著-Road to a simple good software engineering practice on the thinking Zhou Aimin (Aimingoo) to
- 2022-01-31 15:21:41下载
- 积分:1
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LwIP is TCP/IP protocol stack as a realization. LwIP main purpose is to reduce t...
LWIP是TCP/IP协议栈的一种实现。LWIP的主要目的是减少存储器利用量和代码尺寸,使LWIP适合应用于小的、资源有限的处理器如嵌入式系统。为了减少处理器和存储器要求,lwIP可以通过不需任何数据拷贝的API进行裁减。
本文叙述了lwIP的设计与实现。叙述了协议实现及子系统中所使用的算法和数据结构如存储和缓冲管理系统。还包括LWIP API的参考手册和使用LWIP 的一些代码例子。-LwIP is TCP/IP protocol stack as a realization. LwIP main purpose is to reduce the memory utilization and code size, so lwIP suitable for small, resource-limited processor such as embedded systems. In order to reduce the processor and memory requirements, lwIP can copy any data without the process of reducing the API. This paper describes the Design and Implementation of lwIP. Describes the protocol and subsystems used in the algorithms and data structures such as storage and buffer management system. LWIP API also includes a reference manual and use lwIP some code examples.
- 2023-09-05 12:25:03下载
- 积分:1
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电子病历编辑器(表格)
在原来的编辑器的基础上进行改造,加了表格的功能。不是通过richText富文本框来实现。可以实现图文混编,并且对单元格实现拖拽,合并和拆分。.NET图形编程是以类型 System.Drawing.Graphics为中心的,其主要使用的类型都在名称空间 System.Drawing 下来实现的。
有问题可以联系QQ:1653122805
- 2022-02-01 13:12:47下载
- 积分:1
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超高仿迅雷视频播放器
资源描述超高仿的视频播放器完整源码,用C++编写的,用于学习交流。
- 2023-06-19 14:45:10下载
- 积分:1
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a c++ program, adding a new string to the file, separated by space, tab or new l...
a c++ program, adding a new string to the file, separated by space, tab or new line
- 2022-07-02 03:05:48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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WINDOWS I/O驱动基于(WMD)的结构设计,从设备的创建和初始化,硬件的访问,资源的分配,和应用程序的接口...
WINDOWS I/O驱动基于(WMD)的结构设计,从设备的创建和初始化,硬件的访问,资源的分配,和应用程序的接口-Windows I/O-driven view of (WMD) in structural design, equipment from the creation and initialization, Hardware visit, the allocation of resources, and application program interfaces
- 2022-01-25 16:15:11下载
- 积分:1
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java写的日历
这是一个java写的软件系统,能显示日历,和每天的待办事项,约会,还有重要电话,本软件能及时提醒用户每天要做的事和显示日期
- 2022-02-04 08:56:02下载
- 积分:1
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于背景减除法和时域差分法,并对这两种算法加以了改进,综合二者优点,提出了一种新的运动检测方法。
以便于视觉监视中快速、准确地分割出运动目标。同时把分割出的运...
于背景减除法和时域差分法,并对这两种算法加以了改进,综合二者优点,提出了一种新的运动检测方法。
以便于视觉监视中快速、准确地分割出运动目标。同时把分割出的运动目标用区域而不是轮廓二值图表示。以下的改进方案经实验证明可以实时地分割出运动目标,效果也较好。
- 2022-01-22 04:06:12下载
- 积分:1