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this is the operating system on the classroom, doing internships designed and Th...
这是上完操作系统课时,做的实习设计,又实验的目的,分析,设计。采用的是用响应比作业调度算法。-this is the operating system on the classroom, doing internships designed and The purpose of this experiment, analysis, design. The response ratio is Job Scheduling algorithm.
- 2022-12-28 01:55:03下载
- 积分:1
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在控制台下模拟的windows操作系统下的文件管理系统,包含文件管理的常用功能。...
在控制台下模拟的windows操作系统下的文件管理系统,包含文件管理的常用功能。-In the console under the windows operating system simulation under the document management system, including the commonly used document management functions.
- 2023-02-04 16:20:03下载
- 积分:1
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A small C/S mode network synchronization school systems, applications, Socket pr...
一款小型的C/S模式网络同步校时系统,应用Socket编程,实现服务器/可户端时间的同步校正。-A small C/S mode network synchronization school systems, applications, Socket programming, server/client can be time synchronized households correction.
- 2022-05-19 17:20:03下载
- 积分:1
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ucosII的33个经典例题,均调试通过的,学习ucosII的捷径,强烈推荐!因文件太多,分成了5个上载,请大家谅解!...
ucosII的33个经典例题,均调试通过的,学习ucosII的捷径,强烈推荐!因文件太多,分成了5个上载,请大家谅解!-ucosII of 33 classic examples, both through debugging and learning ucosII shortcut, strongly recommended! Because too many documents, divided into five available, please understanding!
- 2022-07-02 21:39:08下载
- 积分:1
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nucleus10版本源码,著名的嵌入式操作系统
nucleus10版本源码,著名的嵌入式操作系统-nucleus10 versions of source code, well-known embedded operating system
- 2022-03-31 00:01:10下载
- 积分:1
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WorstFit,BestFit,FirstFit的实现
利用JavaScript实现了WorstFit,BestFit,FirstFit,可以直观显示区别和联系
- 2022-03-23 08:46:28下载
- 积分:1
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扩展的动态内存机制
任务综述
本任务扩展了自己私有的内存管理机制。首先使用预先规划的思想,使用预先分配的内存池和内存分区,再通过使用消息队列作为内...
扩展的动态内存机制
任务综述
本任务扩展了自己私有的内存管理机制。首先使用预先规划的思想,使用预先分配的内存池和内存分区,再通过使用消息队列作为内存池的管理机制处理内存块分配与释放的过程,而消息队列中保存的是每个预先申请内存块的地址。当用户需要分配一个内存块时,使用msgQReceive() 函数从消息队列中获取一个相应大小的内存块地址;当用户需要释放一个内存块时,则使用msgQSend()函数将内存块首地址发送回消息队列中。通过这种方法,减少了内存反复申请与释放产生外部碎片的可能,并能够有效利用预先分配的思想减少内部碎片。同时也通过消息队列的特性实现了方便的内存块申请与释放的管理操作。
同时,本系统作为扩展的动态内存管理机制,引入了定制的内存分配与释放功能,使用了互斥机制保证操作安全性和一系列告警机制。在保证内存分配与释放安全有序的基础上,还增加了管理监视机制。
其系统具体实现参照系统实现部分。-none
- 2022-10-26 02:25:03下载
- 积分:1
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S3C2410和S3C2440的实验源的基本组成:UART,I2C,MMU,…
S3C2410/S3C2440的基本部件实验源码:UART、I2C、MMU、NAND FLASH、触摸屏等10多个-S3C2410/S3C2440 the basic components of the experimental source: UART, I2C, MMU, NAND FLASH, such as touch screen more than 10
- 2022-08-24 04:29:50下载
- 积分:1
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Linux命令大全,修改后的版本,对于一些命令为内核的2.6小时。
Linux的命令大全,修改版本,对一些针对内核2.6的命令做了注释,还是挺不错的。适合初学者或者作为手册进行查询-Linux command Daquan, a modified version, for some commands for the kernel 2.6 has done a comment, or very good. Suitable for beginners or as a manual query
- 2023-02-18 23:45:03下载
- 积分:1
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Internal communication systems to provide network communication capabilities, in...
企业内部通讯系统必须提供网络通讯功能、在通讯过程中禁止使用聊天表情、文件传送等功能,避免资料外泄,或因发送错误而导致上级资料的丢失以及其他损失。最重要的是必须适应任何操作系统,也就是实现跨平台技术,因为企业内部的工作需要,工作环境中使用了多个操作系统来完成不同的工作。另外,系统不需要使用服务器中转和记录通讯内容,可以独立完成通讯任务,排除职工对领导监视工作进度等逆反心理-Internal communication systems to provide network communication capabilities, in the communications process of the Prohibition of the Use chat expressions, such as file transfer capabilities, to avoid leakage of information, or send an error which led to the loss of higher-level information as well as other losses. The most important thing is to be adapted to any operating system, which is cross-platform technology, as businesses need to work within the working environment in the use of a number of different operating system to complete the work. In addition, the system does not require the use of transit and records of communications servers, you can independently accomplish the communication task, remove the leadership of trade unions to monitor the progress of the work of such an antagonistic mental
- 2022-05-15 18:57:53下载
- 积分:1