资源列表
汇编作业
- 汇编程序原代码.-assembler source code.
6-9
- 将存于DAT1开始的1个8字节BCD相加,结果放在SUM.考虑溢出.-will be stored in the DAT1 began an eight-byte BCD together, the results on SUM. Consider spills.
8253-2
- 利用PC机的硬件定时8253, 编制秒表延时(0~9秒)程序.要求: 按任意键,开始计时, 在屏幕上以1秒间隔从0到9显示 按ESC键,计时停止.-use of PC hardware-timed 8253, the establishment of a stopwatch Delay (0 ~ 9 seconds) program. Requirements : by the arbitrary button, the timer on screen to a second interval
ex-2
- 多模块程序设计:包含汇编命令的使用 INCLUDE: EX21.ASM,EX22.ASM,PP2.ASM 设计多字节减法运算程序,要求程序能显示运算数据和结果数据(16进制). 数据按逆序存放:先低位后高位-multi-module programming : with the use of the compilation order INCLUDE : EX21.ASM, EX22.ASM, PP2.ASM design of multi-byte subtraction Operationa
TM
- 利用DOS提供的中断调用功能和BIOS系统调用功能,利用微机本身的中断向量表,实现对微机的时钟的管理操作。让微机在显示器上模拟显示一个时钟。-use of the DOS interrupt function called BIOS system calls and functions, the use of computer itself to the interruption of scale and achieve the computer's clock management o
磁盘文件的读写
- 这是一个读写磁盘文件的例子,其中“infile”为读文件,“wfile”为写文件。-This is a document to read and write disk example, "infile" to read documents, "wfile" written document.
七段电子表显示
- 这是一个网上电子表-This is a web-based electronic forms
和25pc机间的通信
- 这是PC机间相互通信的例子,程序“require”为用查询方式实现,程序“interrupt”为用中断方式实现-PC communication among the examples procedures "require" to be used for achieving and procedures "interrupt" for the use of interruption means
“霓虹灯”的模拟显示
- “霓虹灯”的模拟显示-"neon" simulation shows
字符图形程序中国北京
- 这是一个显示“中国北京”字样的程序,按“q”键退出。-This is a show that the "China Beijing" indication of procedures, according to the "q" key to exit.
键盘录入数据的转换与显示
- 本程序能从键盘读入二个五位十进制数(1位符号位+4位数值位),并将这二个十进制数分别转换为二进制数,然后求其和,再将和以十进制形式进行显示。-this program from the keyboard read into two five decimal number (1 - 4 symbolic value), this will be two decimal number were converted to a binary number, and then seek his, and
代码转换程序
- 这是一个字母或数制之间的转化程序,5为主模块,调用模块1和模块7模块1又调用模块2、3、4和6四个模块,其中: 模块2实现小写字母向大写字母的转换 模块3实现大写字母向小写字母的转换 模块4实现二进制数向十六进制数的转换 模块6实现十六进制数向二进制数的转换 模块7实现十六进制数向十进制数的转换按“q”键退出。使用时,需将7个文件分别汇编,连接的方法为:5+1+2+3+4+6+7生成可执行文件“5” 即可运行。-This a letter or number into the system p
