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1. Programming a Student Information Management System graphical interface. Inpu...
1. 编程实现一个学生信息管理系统的图形界面。需要录入的信息 包括学号、姓名、性别、出生日期、是否联合培养等。根据这些 信息的性质选择使用不同的图形组件来设计界面。 2. 为上题增加事件处理的功能,当用户选定了某一个出生月份, 如3月份时,系统自动的把选择范围限制在1-31之间,当用户单击 “录入”按钮时,系统把所有的学生信息打印在屏幕上,或输出到 某个文件中保存。-1. Programming a Student Information Management System graphical interface. Input needed information, including school, name, sex, date of birth, whether the joint cultivation. According to the nature of the information to choose from different components to the graphic design interface. 2. For more on the incident and that the function when the user selects a certain month of birth, in March, the system automatically choose the limit between 1-31, when users click the "record" button, the system for all students Print on the screen, or lose up to a certain document preservation.
- 2023-04-25 10:10:03下载
- 积分:1
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PL-0语言编译程序分析-PL-0 compiler program analysis
- 2022-10-30 10:50:03下载
- 积分:1
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微机原理课件(5) 清华珍藏版 全了
微机原理课件(5) 清华珍藏版 全了-microcomputer courseware Principle (5) 01/23/2006 Qinghua throughout the
- 2022-04-11 11:17:15下载
- 积分:1
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用C编写的在DOS下使用的中断服务程序
用C编写的在DOS下使用的中断服务程序-C prepared in the use of the DOS interrupt service program
- 2022-03-30 12:18:39下载
- 积分:1
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自己写的一个8皇后程序,能给出所有的可行解
自己写的一个8皇后程序,能给出所有的可行解-Wrote it myself an 8-Queen s procedures, can give all the feasible solution
- 2022-03-20 00:31:54下载
- 积分:1
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C procedures and optimize I/O
C程序优化 I/O-C procedures and optimize I/O
- 2023-04-25 16:15:04下载
- 积分:1
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The use of sensors RF modules RFM001 lock controller design ideas, and provide e...
采用RFM001射频模块的感应锁控制器的设计思路,并提供软硬件设计实例-The use of sensors RF modules RFM001 lock controller design ideas, and provide examples of software and hardware design
- 2022-03-08 08:59:43下载
- 积分:1
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用STARES598PCI单板开发机设计一个应用接口芯片作为四个七段LED数码管的输出口,编写一段程序,使8个LED数码管依次闪烁左移显示从输入口的逻辑开关读入...
用STARES598PCI单板开发机设计一个应用接口芯片作为四个七段LED数码管的输出口,编写一段程序,使8个LED数码管依次闪烁左移显示从输入口的逻辑开关读入的4位数字,闪烁频率为每秒一次。其外,还需实现一些附加功能,比如:可控制左移还是右移;可重新输入另外一个四位数;输入时可回显;以及输入时的十六进制到十进制的转换的等问题。
由此可见,要实现以上的功能,需要8个7段LED数码管和逻辑开关,闪烁的频率为1s。从开关读数,用LED显示。
-Machine Design STARES598PCI veneer developed with an application interface chip as the four seven-segment LED digital tube output, write a procedure so eight left blinking LED digital tube displays turn the logic of switching from the input port read 4-digit , flicker frequency of once per second. Besides, need to realize some additional features, such as: can control the left or a shift to the right can re-enter another one four-digit number input to echo and hexadecimal input to decimal conversion and other issues . Thus, to achieve the above functionality, you need eight 7-segment LED digital control and logic switches, blinking frequency of 1s. Readings from the switch, with LED display.
- 2022-01-25 20:43:19下载
- 积分:1
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7811操作理论
7811 Operation Theory
- 2022-06-21 03:24:51下载
- 积分:1
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蓝牙技术
基于bluetooth技术的无线通信系统研究-BlueTooth technology-based wireless communication system
- 2022-05-30 21:18:35下载
- 积分:1