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802.11a
802.11a标准 比较全面 各个方面的都有的-802.11a
- 2022-02-15 08:19:19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:能对用户指定的任意课程名,按成绩升序或降序排列学生数据并显示排序结果(使用表格的形式显示排序后的输出结果)(使用多种方法排序者,加分)
-(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) Scheduling : users can be designated to the arbitrary courses, and results by ascending or descending student data and sequenci
- 2022-08-10 15:26:23下载
- 积分:1
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socket communication process, from the client to send a number of characters in...
socket通讯程序,从客户端发送若干字符后在在服务器端接收-socket communication process, from the client to send a number of characters in the server side to receive
- 2022-06-15 01:32:47下载
- 积分:1
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本软件由ZHG用TC2.0开发,可用来进行简单画图、查看由本软件制作的图形文件以及使用配套函数show_bmp在C语言程序中直接使用已画好的图形。具体操作如下:...
本软件由ZHG用TC2.0开发,可用来进行简单画图、查看由本软件制作的图形文件以及使用配套函数show_bmp在C语言程序中直接使用已画好的图形。具体操作如下:
1.主界面上方为菜单栏,左边为工具栏。要使用请单击“新建”或“打开”按钮,退出可单击右上角椭圆。
2.进入后,可单击工具栏选择画笔、规则图形及颜色。左击图形库,画实线图,右击可画虚线图。在编辑区中,用左键拖动鼠标为画笔画图,右键拖动可画规则图形。(建议下载到D盘)
-the software used by the TC ZHG development, which can be used for simple drawing, View from the software produced by the graphics files and the use of complementary functions in C language show_bmp procedures used directly Painting has good graphics. Specific operations, as follows : 1. The main interface to the top menu bar, as a tool for the left column. To use click "new" or "open" button, can withdraw from the upper right elliptical. 2. After entering, click column selection brush tool, rules and color graphics. Left attack graphics library, painting solid lines map, right click on the dotted line can be painted map. Editing area, and use the mouse to point and drag brush painting, the right-scrolling graphics rules can be painted. (D downloade
- 2022-06-16 10:25:37下载
- 积分:1
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迷宫游戏
迷宫游戏-maze games ................. .......
- 2022-07-10 11:13:11下载
- 积分:1
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图片播放器 图片播放器图片播放器 flash+xml
图片播放器 图片播放器图片播放器 flash+xml-Picture picture player player player picture flash+ Xml
- 2022-12-30 21:25:05下载
- 积分:1
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功能:快进,播放,暂停,后退,调节声音大小,添加播放文件,...
功能:快进,播放,暂停,后退,调节声音大小,添加播放文件,-Features: fast forward, play, pause, rewind, adjust the size of the sound, add play the file,
- 2022-07-04 21:47:47下载
- 积分:1
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Vb port with the development of the test, can monitor your computer
用vb开发的端口的测试,可以监测你的电脑的可用端口,并显示出来-Vb port with the development of the test, can monitor your computer
- 2023-08-07 02:20:03下载
- 积分:1
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这是用flash制作的三维立体动画,请大家学习和指导。
这是用flash制作的三维立体动画,请大家学习和指导。-This is the flash produced three-dimensional animation, we learn, and guidance.
- 2022-02-20 19:35:11下载
- 积分:1
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电器控制系统与电机是制冷设备中最容易出现问题的部分。本书从最基础的电路知识入手,介绍电冰箱,冷藏柜,窗式空调,汽车制冷,小型冷库等制冷系统的电路原理。...
电器控制系统与电机是制冷设备中最容易出现问题的部分。本书从最基础的电路知识入手,介绍电冰箱,冷藏柜,窗式空调,汽车制冷,小型冷库等制冷系统的电路原理。-Electric motor control system and refrigeration equipment are the most vulnerable part of the problem. This book from the most basic knowledge of the circuit to start, introduction of refrigerators, freezers, window air-conditioning, auto refrigeration, cold storage, such as small-scale refrigeration system circuit.
- 2022-10-19 06:00:04下载
- 积分:1