大学计算机系教材：80x86汇编语言程序设计 马力妮主编 课本

一个菜单使用的例子-a menu examples of usage

输入50个成绩，然后按学号依次输出排名。-importation of 50 results, then school, followed by the output rankings.

用89c2051实现可随机编程的小巧机器人的汇编语言源程序-Can be used 89C2051 realize compact random programming of the robot assembly language source

有趣的心形动画源程序！-interesting heart-shaped animation source!

crc循环冗余校验用汇编实现（计算机网络作业）-crc cyclic redundancy check with the compilation of implementation (computer network operations)

This file were downloaded from the Programmers Heaven CD-Rom. -This file were downloaded from the Program mers Heaven CD-Rom.

统计字符串中字母和数字的个数，对自学汇编的人会有帮助的，其中有如何输入字符串，如何输出两位数．-statistics strings of letters and digits of the number, the compilation of self-help, which is how the input string, how to double-digit output.

用DS18B20来显示当前的温度，低字节存在r7中，高字节存在r6中，在KEILＣ中通过编译测试成功，用的是汇编语言-Using DS18B20 to display the current temperature, low-byte r7 existence, the existence of the high-byte r6, in KEILC tested successfully by the compiler, using assembly language

从键盘读入一个四位的十六进制数，CRT显示等值的二进制数. 由于每个十六进制数位对应4个二进制，所以每读入一个十六进制位后，即可将其对应的4个二进制位依次输出。由于数字‘０’~ ‘９’的ASCⅡ码为30H～39H,字母‘a’～‘f’与 ‘A’～‘F’的ASCⅡ码为61H～66H 与41H～46H ，因此，如果输入的字母为数字‘０’～‘９’，则其低４位即为对应的二进制位；如果输入的字符为字母‘ａ’～‘ｆ’或‘Ａ’～‘Ｆ’，则需要减７，然后通过移位将低４位依次输出。 -Reading from the keyboard into a 4 hexadecimal number, CRT display equivalent binary number. Since each hexadecimal number of the corresponding 4-bit binary, so every time into a hexadecimal places, can be its corresponding 4-bit binary sequence output. Due to the number

环保局污染设备在线控制系统 -EPA pollution control system equipment online