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a very simple little game
一个十分简单的小游戏――剪刀、石头、布,供初学者参考-a very simple little game-- a pair of scissors, stone, cloth, for beginners reference
- 2022-01-26 05:07:13下载
- 积分:1
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防火墙和网络安全方面的测试规范和国家标准,主要是将硬件防火墙。...
防火墙和网络安全方面的测试规范和国家标准,主要是将硬件防火墙。-Firewall and network security testing norms and national standards, mainly hardware firewall.
- 2022-03-26 19:07:35下载
- 积分:1
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运用VHDL,完成数据选择器的功能。数据选择器
运用VHDL,完成数据选择器的功能。数据选择器-data select
- 2023-02-09 21:15:03下载
- 积分:1
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基于STC12C5A60S2的12864液晶显示
此程序是基于STC12C5A60S2的12864液晶显示,是本人自己编写并调试通过。可以结合12864的显示模块的资料结合来来看,主要弄清各个引脚的功能,然后对液晶初始化,显示的文字就是一个数组。
- 2022-06-14 15:16:16下载
- 积分:1
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二维条码控件
资源描述MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
- 2022-05-28 19:18:25下载
- 积分:1
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first author of coal and rock deformation and fracture process of electromagneti...
笔者首先提出了煤岩变形破裂过程电磁辐射与应力耦合的概念,然后在实验研究、理论分析和数值模拟的基础上从力电耦合的角度研究了煤岩冲击矿压预测的电磁辐射法(EME)。研究结果表明:FLAC3D方法能对矿山巷道掘进过程煤岩内部应力场进行有效的数值模拟 电磁辐射信号主要来源于应力集中区,在场点监测到的电磁辐射信号主要是应力集中区煤岩变形破裂过程产生的 EME信号呈现出与煤岩内部应力变化相同的规律 利用力电耦合方法研究煤岩冲击矿压电磁辐射预测法是可行的。笔者最后还对未来煤岩冲击矿压电磁辐射预测法的研究进行了展望。-first author of coal and rock deformation and fracture process of electromagnetic radiation coupled with the concept of stress, then the experimental research, theoretical analysis and numerical simulations on the basis of Congli coupling angle of coal and rock rockburst forecast of electromagnetic radiation (EME). The results showed : FLAC3D method to mine tunneling process of coal and rock internal stress effective numerical simulation of electromagnetic radiation signal comes mainly from the stress concentration areas, the monitoring point to the presence of electromagnetic radiation signal is mainly concentrated stress coal rock deformation and fracture process of EME signal showing the internal rock and coal Stress changes in the s
- 2022-10-19 19:00:03下载
- 积分:1
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本设计的目的是通过设计和调试一个简单的文件系统,主要是模拟文件操作命令的执行,来模拟文件管理,使学生对主要文件操作命令的实质和执行过程有比较深入的了解,掌握它们...
本设计的目的是通过设计和调试一个简单的文件系统,主要是模拟文件操作命令的执行,来模拟文件管理,使学生对主要文件操作命令的实质和执行过程有比较深入的了解,掌握它们的基本实施方法。具体要求如下:
(1) 设计一个支持n个用户的文件系统,每个用户可拥有多个文件:
(2) 采用二级或二级以上的多级文件目录管理;
(3) 对文件应设置存去控制保护方式,如“只能执行”、“允许读”、“允许写等”;
(4) 系统的外部特征应接近于真实系统,可设置下述文件操作命令:
命 令 功 能 命 令 功 能
Create 建立文件 Read 读文件
Open 打开文件 Write 写文件
Close 关闭文件 Copy 复制文件
Delete 撤消文件 Directory 查询目录
(5) 通过键盘使用该文件系统,系统应显示操作命令的执行结果。-the purpose of this design is by designing and debugging a simple file system, main operation is simulated documents the execution of the order to simulate document management, enable students to the main document commands the substance and the implementation process of a more in-depth understanding, They grasp of the basic method. Specific requirements are as follows : (1) design a support n user file system, each user can have multiple files : (2) use of two or more than two multi-level directory management; (3) the document should be set up to deposit control and protection methods, such as "the only
- 2023-04-23 12:45:04下载
- 积分:1
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常用PCB元件封装库3,为一般开发提供方便
常用PCB元件封装库3,为一般开发提供方便-PCB components commonly used database package 3, in order to facilitate the general development
- 2022-03-11 14:26:56下载
- 积分:1
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Nokia 7210 a number of code can be a very good understanding of the process of s...
一款诺基亚7210的 一些 代码 可以很好的了解起 应用过程和一些代码-Nokia 7210 a number of code can be a very good understanding of the process of starting the application and some code
- 2022-02-02 11:06:06下载
- 积分:1
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C51 menu programming examples, I hope everyone can use.
c51 菜单编程的例子,希望大家能够用到.-C51 menu programming examples, I hope everyone can use.
- 2022-09-24 03:55:03下载
- 积分:1