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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), the statistics used in this
- 2022-08-16 23:11:58下载
- 积分:1
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面包店
面包店--一个JDBC订购系统原型-bakery-- a prototype system for ordering JDBC
- 2022-07-07 10:15:01下载
- 积分:1
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Linux 目录结构及主要内容2
Linux 目录结构及主要内容2-Linux directory structure and main contents of two ~~~~~~~~~~~~~~~~~~~~~
- 2022-01-26 02:07:08下载
- 积分:1
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模拟电路的基础教程,里面有模拟电路的最基础的一些知识点,这个教程做的很好值得学习...
模拟电路的基础教程,里面有模拟电路的最基础的一些知识点,这个教程做的很好值得学习-Essentials analog circuits, analog circuits there are some of the most basic knowledge of point, this course well worth learning to do
- 2022-03-12 22:23:59下载
- 积分:1
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这是一部关与此linux教程,但并不过与拘泥于理论方面的阐述.而是采用丰富的实例来介绍linux的进程,线程,多线程编程,存储管理,
io,驱动程序等概念...
这是一部关与此linux教程,但并不过与拘泥于理论方面的阐述.而是采用丰富的实例来介绍linux的进程,线程,多线程编程,存储管理,
io,驱动程序等概念-This is a clearance with linux directory but with the stick, however theoretical exposition. instead of using the wealth of examples to describe the process of linux, threads, multithreaded programming, storage management, io, concepts such as driver
- 2022-02-10 05:27:04下载
- 积分:1
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openCV是计算机视觉的开发源码库,这是openCV的使用手册,pdf文件。...
openCV是计算机视觉的开发源码库,这是openCV的使用手册,pdf文件。-visual source for the development, which is openCV the user manual pdf documents.
- 2023-03-11 13:00:03下载
- 积分:1
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网络三剑客之一Dreamweaver教程,内容详尽,通俗易懂,而且为视频教学,是学习网页设计的好帮手...
网络三剑客之一Dreamweaver教程,内容详尽,通俗易懂,而且为视频教学,是学习网页设计的好帮手-year in Dreamweaver Network Directory, a comprehensive, user-friendly, but also for video teaching, learning web design is a good helper
- 2022-09-07 00:55:07下载
- 积分:1
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How to control the time s equence of LM3033B
讨论如何利用软件控制 !"#$## &$ ’# 液晶显示模块时序(采用 )*+ 语言编程(驱动
液晶模块实现并行传输方式的字符#汉字以及图形显示$具体阐述了 !"#$## !$ ’# 液晶显示
模块与单片机 ,-./0*1 的并行接口电路和软件编程方法$
关键词"!"#$## &$ ’# 液晶显示模块 0-2/1$ 控制器 ,-./0*1 单片机 )*+ 编程-How to control the time s equence of LM3033B- 0BR3 LCD module by C51
programming was dis cus s ed in this paper. In this way the LCD module was driven by
parallel communication and the characters and graphics could be displayed well. The parallel
interface circuit and the soft des ign between LM3033B- 0BR3 LCD module and AT89S52
were narrated in detail.
- 2022-03-21 07:54:47下载
- 积分:1
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红外传输协议规范说明,详细描述红外传输的参数
红外传输协议规范说明,详细描述红外传输的参数-infrared transmission protocol specification describes in detail the parameters of infrared transmission
- 2022-05-10 21:33:05下载
- 积分:1
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linux kernel compile as well as the code entirely Notes
linux内核编译以及代码完全注释让你在短时间内了解linux的内核-linux kernel compile as well as the code entirely Notes
- 2023-01-01 06:30:12下载
- 积分:1