广告显示屏设计.doc
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广告显示屏设计,2.3万字43页 有设计图和程序代码摘要:图形显示是目前最常用的一种显示方式,也是windows操作系统的默认显示方式。图形显示的最小单位是象素,对每个象素可用不同的颜色来显示。所以,在显示缓冲区内记录的信息是屏幕各象素的显示颜色。本程序通过调用计算机的bios和dos多个中断功能来实现在计算机屏幕上显示移动的汉字和当...
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2.3万字 43页 有设计图和程序代码
摘要:图形显示是目前最常用的一种显示方式,也是Windows操作系统的默认显示方式。图形显示的最小单位是象素,对每个象素可用不同的颜色来显示。所以,在显示缓冲区内记录的信息是屏幕各象素的显示颜色。
本程序通过调用计算机的BIOS和DOS多个中断功能来实现在计算机屏幕上显示移动的汉字和当前系统时间,同时该程序还具有键盘控制显示汉字的颜色、字体移动的速度的功能,并且能够通过键盘控制产生一种声乐。程序按照模块化的思想设计,通过汇编语言设计子程序相互调用完成设计任务。
关键字: 中断调用、汉字显示、字体移动、键盘控制
Abstract: The moved Chinese characters and the system date and time displaying on the computer screen was achieved by the program which transferred the BIOS and DOS interrupt function on the computer,and the program had the function of changing the color of the Chinese characters and the moving speed of the characters by keyboard control. And it can generate some kind of vocality by keyboard control. The program was designed on the thought of blocking, it finished the task by transferring subprograms each other.
Keyword: interrupt transferring、 Chinese characters display、characters moving、keyboard control
摘要:图形显示是目前最常用的一种显示方式,也是Windows操作系统的默认显示方式。图形显示的最小单位是象素,对每个象素可用不同的颜色来显示。所以,在显示缓冲区内记录的信息是屏幕各象素的显示颜色。
本程序通过调用计算机的BIOS和DOS多个中断功能来实现在计算机屏幕上显示移动的汉字和当前系统时间,同时该程序还具有键盘控制显示汉字的颜色、字体移动的速度的功能,并且能够通过键盘控制产生一种声乐。程序按照模块化的思想设计,通过汇编语言设计子程序相互调用完成设计任务。
关键字: 中断调用、汉字显示、字体移动、键盘控制
Abstract: The moved Chinese characters and the system date and time displaying on the computer screen was achieved by the program which transferred the BIOS and DOS interrupt function on the computer,and the program had the function of changing the color of the Chinese characters and the moving speed of the characters by keyboard control. And it can generate some kind of vocality by keyboard control. The program was designed on the thought of blocking, it finished the task by transferring subprograms each other.
Keyword: interrupt transferring、 Chinese characters display、characters moving、keyboard control