其中k1

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

数据采集器程序，可以试试看数据采集器程序，可以试试看-Data acquisition program

实现账号输入时信息，输入账号和密码，图形显示-Input to achieve account information, enter the account number and password, and graphical display

无线电话加来电现示加收音机-telephone calls increase is the radio show increases

广告牌的制做，可以显示32高字可以任意加，-Advertising system to do, you can display 32 characters can be high-Canada,

图形的裁剪是计算机图形处理中很重要的环节，本程序介绍了这一功能。-Cutting graphics computer graphics processing is very important aspect, the procedures introduced this feature.

具有按键控制,时间可调,可设定闹钟时间,LED显示-with button control, adjustable time, set alarm clocks, LED Display

用8155扩展51单片键盘控制-8155 with 51 single extended keyboard control

一段用汇编语言完成的程序 非常好用 用于显示器的实现-section complete with assembly language is very useful procedure for the realization of displays