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Linux帮助文档之系统管理员手册
Linux帮助文档之系统管理员手册-Linux help documentation that systems administrators Manual
- 2022-11-26 14:40:03下载
- 积分:1
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Example program for advancing iterators.
Example program for advancing iterators.
- 2022-09-16 07:45:03下载
- 积分:1
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(一)功能要求:
(1) 信息维护:
要求:学生信息数据要以文件的形式保存,能实现学生信息数据的维护。此模块包括子模块有:增加学生信息、删除学生信息、修...
(一)功能要求:
(1) 信息维护:
要求:学生信息数据要以文件的形式保存,能实现学生信息数据的维护。此模块包括子模块有:增加学生信息、删除学生信息、修改学生信息
(2) 信息查询:要求:查询时可实现按姓名查询、按学号查询
(3) 成绩统计:要求:A输入任意的一个课程名(如数学)和一个分数段(如60--70),统计出在此分数段的学生情况。
(4) 排序:能对用-(1) functional requirements : (a) maintaining information : Request : Student data to information in the form of a document preservation, Students can achieve the maintenance of information and data. This module, including sub-modules are : increased student information, delete information of students, student information changes (2) Information : Request : inquiries can be realized by name inquiries, inquiries by the school, (3) results statistics : requirements : A importation of an arbitrary courses (such as mathematics) and a fraction of the (60-- 70), Statistics from the scores of the students of. (4) Ranking : The ability to use
- 2022-05-20 22:21:24下载
- 积分:1
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很不错的UNIX内幕介绍,很值得一看!(分成32个文档)
很不错的UNIX内幕介绍,很值得一看!(分成32个文档)-very good UNIX insider, is an eye-catcher! (Divided into 32 files)
- 2022-02-25 20:00:21下载
- 积分:1
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本文主要介绍以EP1C3/EP1C6芯片进行十字路口的交通控制灯的设计,该系统可控制2个方向的红、黄、绿三盏灯,让其按特定的规律进行变化。用EP1C3/EP1C...
本文主要介绍以EP1C3/EP1C6芯片进行十字路口的交通控制灯的设计,该系统可控制2个方向的红、黄、绿三盏灯,让其按特定的规律进行变化。用EP1C3/EP1C6作为交通控制灯的主控芯片,采用VHDL语言编写控制程序,利用MAX+PlusⅡ对设计结果进行仿真,发现系统工作性能良好。据此设计而成的硬件电路,也实现了控制要求。该设计展示了VHDL语言的强大功能和优秀特性。-This paper introduces the crossroads EP1C3/EP1C6 chip design of traffic control lights, the system can control the direction of two red, yellow, green, three lights, let the law be changed according to the specific. As a traffic control light with EP1C3/EP1C6 master chip, using VHDL language control program, using MAX+ Plus Ⅱ design simulation results and found that system works good performance. Accordingly designed with the hardware circuit, also achieved control requirements. The design shows the power of VHDL language and excellent features.
- 2022-01-28 00:54:40下载
- 积分:1
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用平台SDK编写的程序,表明了Windows程序运行原理及程序编写流程,句柄原理,示范了窗口产生过程,消息队列,回调函数,窗口关闭与应用程序退出....
用平台SDK编写的程序,表明了Windows程序运行原理及程序编写流程,句柄原理,示范了窗口产生过程,消息队列,回调函数,窗口关闭与应用程序退出.-Platform SDK with the preparation of the procedures, indicating that the Windows program to run the principle and procedure of the preparation process, handle the principle of the process demonstrated the window, message queues, callback function, the window to close and exit the application.
- 2022-03-24 04:46:38下载
- 积分:1
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C语言程序基于AT89C51实现了无线数据的接收与发送
C语言程序基于AT89C51实现了无线数据的接收与发送-C Programming Language Based on AT89C51 realize wireless data reception and transmission
- 2022-01-29 04:19:54下载
- 积分:1
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DS18B20的接口
AT89C51的接口与DS18B20的凯尔C.它是非常有用的新学生学习约8051尤其是在一根电线接口8051与设备。 DS18B20是用于测量温度。
- 2022-03-24 14:04:37下载
- 积分:1
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编写游戏的初步知识,我真受不了你!
编写游戏的初步知识,我真受不了你!-prepare preliminary knowledge of the game, I really can not stand you!
- 2023-01-17 18:05:04下载
- 积分:1
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j2ee技术文章,希望喜欢
j2ee技术文章,希望喜欢-Providing technical articles, like
- 2022-02-03 03:40:05下载
- 积分:1