在DOS下固定的位置显示时间

是关于交通灯的实验报告.对初学都很有帮助 .支持吧-Traffic lights are about the report of the experiment. Are very helpful for the beginner. Support it

伟福LAB2000单片机仿真系统直流电机控制:利用实验仪上的D/A变换电路，输出-8V至+8V电压，控制直流电机。改变输出电.压值，改变电机转速，用8255 的PB.0 读回脉冲计数，计算电机转速。在电压允许范围内，直流电机的转速随着电压的升高而加快，若加上的电压为负电压，则电机会反向旋转。本实验仪的D/A变换可输出-8V到+8V的电压，将电压经驱动后加在直流电机上，使其运转。通过单片机输出数据到D/A变换电路，控制电压的高低和正负，观察电机的旋转情况。 在电机转盘上安装一个小磁芯，用霍尔元件感应电机转速，用单片机控制8255读回感应脉冲，从而测算出电机的转速。 -err

程序在masm5.0下编译通过,望大家有什么问题或看法能与我联系讨论，我的email:xiangyuan_122@163.com-the programme will be finished under masm5.0,please keep touch with me if you have some problems and suggestions. My Email address is xiangyuan 122@163.com

8259A中断控制器实验 253A的计数器0为工作方式0，装入时间常数FFFFH，结束中断时显示信息：8253A INTERRUPT EXPERIMENT！-8259A interrupt controller experimental 253A of counter 0 0 way to work, the time constant FFFFH loaded to end disruption to display information : 8253A INTERRUPT EXPERIMENT!

Gauss投影计算方法以及界面美化，个人自己做的，比较菜-Gauss projection method and interface landscaping, individuals themselves, more vegetables

点阵(公交车上的滚动显示) ,本压缩包里面含有原理图和远程序(Proteus),-Lattice (buses rolling display), the compressed packet inside contains schematic and far from the procedure (Proteus),

从cmos中读取信息，来显示时间的时钟程序-from CMOS Read information to show that the clock procedures

汉诺塔程序 共有三个轴 码数由键盘输入 屏幕上输出移动的过程及次数-Tower of Hanoi program a total of three-axis code number on the screen from the keyboard input and frequency output of the process of moving

开辟3个窗口，可在两个窗口之间切换输入字符，同时在的三个窗口显示-open three windows, the window to switch between two input characters in the show window 3

很经典的汇编程序,用DEBUG运行-classic compilation procedures, operating with DEBUG