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基于FREESCALE的MXL的启动代码PPCBOOT文本文件
基于FREESCALE的MXL的启动代码PPCBOOT文本文件-Based on Freescale MXL of the startup code PPCBoot text file
- 2022-01-21 04:37:27下载
- 积分：1
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汇编语言编程_微机原理实验完整程序代码
实验八 可编程并行I/O接口8255A芯片实验。1、了解8255A芯片的结构和功能。2、掌握8255A初始化程序的设计方法。3、学会8255A和CPU信号的连接方法。
- 2022-12-13 12:10:03下载
- 积分：1
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FIFO arithmetic,it can solve some common question.It have source code.
先进先出优先算法可以解决一些常见问题并为其源程序-FIFO arithmetic,it can solve some common question.It have source code.
- 2022-03-06 15:58:37下载
- 积分：1
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WinCE5.0部分核心源码
WinCE5.0部分核心源码-part of the core source WinCE5.0
- 2022-02-04 11:37:00下载
- 积分：1
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基于Linux sockte的聊天程序，有客户端服务器端，在FC6下已经调试通过...
基于Linux sockte的聊天程序，有客户端服务器端，在FC6下已经调试通过-Based on the Linux sockte chat program, the client has a server-side, in FC6 already debugging through
- 2022-05-25 17:24:48下载
- 积分：1
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C_进程调度.rar
C_进程调度.rar-9 scheduling process. Rar
- 2022-11-16 01:55:03下载
- 积分：1
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LRU(最近最少使用算法) and MRU(最近最常使用算法)所谓的LRU(Least recently used)算法的基本概念是:当内存的剩余的可用空间不够...
LRU(最近最少使用算法) and MRU(最近最常使用算法)所谓的LRU(Least recently used)算法的基本概念是:当内存的剩余的可用空间不够时,缓冲区尽可能的先保留使用者最常使用的数据,换句话说就是优先清除”较不常使用的数据”,并释放其空间-LRU (least recently used algorithm) and MRU (most recently used) algorithm called LRU ( Least recently used) algorithm is the basic concept : When the memory of the remaining available space is insufficient, the first buffer as possible to retain the most common users of the data used, In other words priority is to eliminate the "more rarely use the data," and the release of its space
- 2022-06-29 21:11:52下载
- 积分：1
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通过研究Linux的线程机制和信号量实现读者写者(Reader
通过研究Linux的线程机制和信号量实现读者写者(Reader-Writer)问题并发控制。
1)写-写互斥：不能有两个写者同时进行写操作；
2）读-写互斥：不能同时有一个线程在读，而另一个线程在写；
3）读-读允许：可以有一个或多个读者在读；
4）读者优先的附加限制：如果读者申请进行读操作时已有另一个读者正在进行读操作，则该读者可直接开始读操作；
5）写者优先的附加限制：如果一个读者申请进行读操作时已有另一个写者在等待访问共享资源，则该读者必须等到没有写者处于等待状态后才能开始读操作。
-By studying the Linux thread mechanism and semaphores realize readers who write (Reader-Writer) the issue of concurrency control. 1) to write- write mutex: Can not write at the same time there are two write operations 2) read- write mutex: Can not have a thread at the same time in reading and writing another thread 3) Reading- Reading of permit: can have one or more readers read 4) the priority of additional restrictions readers: If the readers apply for a read operation, there was another reader being read, the reader can be directly started reading operation 5) to write additional priority Restrictions: If an application for a reader reading write operation has been in waiting for another visit to a shared resource, the read
- 2022-02-06 09:26:49下载
- 积分：1
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Linux_Kernel核心中文手册(内核图解)
详细描述了linux内核的内部原理，并配有大量的图形方便理解。-A detailed description of the internal linux kernel principle, there are a lot of graphics to help understanding.
- 2022-04-16 22:38:18下载
- 积分：1
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1) 设计下沙校园平面图，在校园景点选10个左右景点。以图中顶点表示校园内各景点，存放景点名称、代号、简介等信息；以边表示路径，存放路径长度等有关信息。
2
1) 设计下沙校园平面图，在校园景点选10个左右景点。以图中顶点表示校园内各景点，存放景点名称、代号、简介等信息；以边表示路径，存放路径长度等有关信息。
2) 为来访客人提供图中任意景点相关信息的查询。
3) 为来访客人提供任意景点的问路查询，即查询任意两个景点之间的一条最短路径。
-1) Design Xiasha campus plan, in campus election spots around 10 spots. Vertex in order to express in various spots on campus, storage spots name, code, briefings and other information to express the path edge, storage path length and other relevant information. 2) for the visitors to provide map information on any attractions inquiries. 3) To provide visitors attractions arbitrary query to ask the way, that is, queries between any two spots of a shortest path.
- 2022-02-05 23:47:23下载
- 积分：1
