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P115 IC卡手持POS是天石科技32位IC卡POS系列产品之一,该产品秉承天石科技的一贯品质,产品结构紧凑,功能实用,操作简单,并具低功耗特性,是人机工学和...
P115 IC卡手持POS是天石科技32位IC卡POS系列产品之一,该产品秉承天石科技的一贯品质,产品结构紧凑,功能实用,操作简单,并具低功耗特性,是人机工学和现代科技的完美结合。它拥有多项专有技术,能够保证产品性能更加稳定强劲。整机采用工业级设计,其环境适应能力较强。P115兼容卡种全面,并且提供方便实用的开发平台和应用程序接口,易于自主应用二次开发,适用于需要随时随地处理IC卡的交警、烟草、公用事业、餐饮等多个行业。
应用演示程序-P115 IC card handheld POS technology is Tianshi 32 IC card POS products, one of our days, the product has always been the quality of stone technology, products, compact structure, functional and practical, simple operation, and a low-power characteristics, is a mechanic school and the perfect combination of modern technology. It has a number of proprietary technology, to ensure a more stable product performance strong. Machine used industrial design, ability to adapt to their environment. P115-compatible card types comprehensive, and provide convenient and practical development platform and application program interface, easy self-application of the second development, applicable to the needs of any traffic police deal with IC cards, tobacco, utilities, food and bever
- 2022-01-26 05:57:03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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操作系统下的仿真操作系统开发的替换页面
用VC开发的模拟操作系统的页面置换-VC simulation of the operating system developed by the replacement pages
- 2022-01-23 10:19:20下载
- 积分:1
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处理器系统的进程调度编写程序完成单处理机系统中的进程调度,要求采用时间片轮转调度算法。实验具体包括:首先确定进程控制块的内容,进程控制块的组成方式;然后完成进程...
处理器系统的进程调度编写程序完成单处理机系统中的进程调度,要求采用时间片轮转调度算法。实验具体包括:首先确定进程控制块的内容,进程控制块的组成方式;然后完成进程创建原语和进程调度原语;最后编写主函数对所作工作进程测试。-processor systems process scheduling procedures for the preparation of single-processor system to complete the scheduling process, requiring time-Cycle Scheduling algorithm. Specific experiments include : first determine the process control block, process control block of composition; Then complete the process of creating original language and the process of scheduling the original language; Final preparation of the main function of the work done by the process of testing.
- 2023-03-02 07:10:03下载
- 积分:1
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一个简单的文件系统
一个简单的文件系统-a simple file system
- 2022-02-03 02:42:17下载
- 积分:1
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操作系统的课程设计 包括银行家算法;内存分配回收;进程调度;作业调度...
操作系统的课程设计 包括银行家算法;内存分配回收;进程调度;作业调度-Operating system, including curriculum design bankers algorithm memory allocation recovery the process of scheduling job scheduling
- 2022-03-15 19:50:44下载
- 积分:1
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这是操作系统,内存管理的一个源代码。符合操作系统实验的要求。...
这是操作系统,内存管理的一个源代码。符合操作系统实验的要求。
-This is the operating system, memory management of a source code. Experiment with the requirements of the operating system.
- 2022-04-07 01:34:15下载
- 积分:1
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Solaris system optimization tools can do debugging test. Sun provided the origin...
Solaris系统优化工具,还可以做排错试验。SUN公司提供的原始文件和代码。-Solaris system optimization tools can do debugging test. Sun provided the original documentation and code.
- 2023-06-29 21:50:07下载
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a simple core of the Minix operating system code, including all the underlying i...
一个简单的操作系统minix的核心代码,包括所有的底层实现和上层架构。-a simple core of the Minix operating system code, including all the underlying implementation and the upper echelons.
- 2022-01-28 14:34:09下载
- 积分:1
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调度器 Scheduler
1) 超级可以移植性,与CPU无关,几乎任何支持C语言编程的CPU都可以用!(本文仅仅以51单片机为例而已,但实际上可以任意移植)
2) 小之又小, 原理很简单,一看就懂。
3) 省之又省, 可以说对RAM和ROM省到极致。
4) 取protothread之精华,将定时器与状态机和伪线程语法融合到一个框架,任务函数可以有两种写法。
5) 基于定时器触发,调度效率高,最大化减少无效的代码运行时间。
- 2022-07-18 14:50:08下载
- 积分:1