设计语言教科书和编译教科书的有关知识，并增加了一些有关汇编 层体系结构的材料，以满足没学过计算机组织的学生们的需要...

利用芯片8255显示点阵-use chips showed lattice 8255

汇编语言指令集，汇编语言命令大全，mcs-51指令详解-Assembly language instruction set, assembly language command Guinness, mcs-51 Detailed instructions

我们学校要的作业啊 看看吧-our school to look at the operations it ah

模拟银行卡取款操作，银行卡号为8位，能够进行查询、取款、存款、修改密码等操作。查询时需要输入密码，密码为6位。当密码位数和相应位都符合时，显示卡内余额，否则密码三次错误，结束操作。取款时也需要输入密码，密码为6位。当密码位数和相应位都符合时，显示现有余额，输入取款金额，操作结束显示所剩金额，否则密码三次错误，结束操作。限制每天总共可取的金额 ，若违规给出相应的警告。取款操作时输入取款金额 ，操作结束，显示卡内余额，输入密码时，不显示真实值，修改密码时显示真实值。-simulated bank teller card operation, a registered member of the eight to conduct inquiries, withdrawals, deposits, change passwords operation. Inquiries need to enter a password, the password to six. When the median and the corresponding password-meet, showed the card balance, otherwise the wrong password three times, the end of operation. Teller also need to enter the password, the password to six. When the median and password are consistent with the corresponding position, shows that the existing balance of the amount imported withdrawals, the remaining operation ended shows the amount, otherwise the wrong password three times, the end of operation. Limit daily total amount of desirable, if irregularities are given corresponding warning. ATM withdrawals

电视遥控器软解码程序-TV remote control procedures

汇编操作蜂鸣器演奏音乐的例程，使用MASM6.15编译通过-operation of buzzer

利用dos功能调用，显示字符和色彩图案-use function calls, showing character and color logo

另类电子钟源程序，内部包含音乐，时钟，日期，-Alternative forms of electronic clock source, internal includes music, clock, date,

该程序实现显示一个数字的方阵，程序中的清屏功能可将上次运行的结果 清除，重新显示下次运行结果。本程序在dos中或windows98中运行。-the program figures show a phalanx, procedures of the screen will be the last operation to remove a result, the next re-running show results. This procedure dos or running Windows98.

89s51的9AT24C02总线试验程序-89s51" s 9AT24C02 bus testing procedures