在DOS下显示个性图形

用汇编语言设计键盘打字程序，通过微机中的8255/8253/8259芯片的控制来实现-Assembly language using the keyboard typing the design process, through 8255/8253/8259 chip microcomputer in the control to achieve

创建MFC,在编辑界面创建所需的控件，并于Properties中将ID,Caption按表填好，给复选和编辑框控件连接变量，对消息处理函数加入指定代码。-Create MFC, in the editing interface to create the necessary controls and Properties Lieutenant ID, Caption completed table to check and edit the control box to connect variables, on the message processing function by adding the specified code.

简单的功能介绍：本软件是由，三块模块组成。一个是打字练习，一个是打字计时，一个是音乐练习。本软件解决了打字练习途中的估噪无味，提升练习效果。本游戏有4个等级,可以根据情况来选择。这个软件还改进了，判断你是否打字失败功能。如果，打字失败，还可以从来，亦可退出。打字计时，为你打字计时间，提高效率。同时，电子琴音乐，为你在无聊时，增添色彩，可以练习歌谱，提高兴趣。-Simple, functional description: This software is, three modules. 1 is a typing exercise, one is typing time, a music practice. The software solves the assessed noise typing practice tasteless way to improve practice effect. This game has four levels, you can choose depending on the circumstances. The software also improved, to determine whether you have failed typing feature. If, typing fails, you can never can quit. Typing time for your time typing dollars and improve efficiency. At the same time, organ music, for when you" re bored, add color, you can practice song sheet, interest.

直流电机控制实验 马表 静态点阵led控制 动态点阵led控制 lcd字形显示 lcd自建字形 lcd与4*4键盘控制 lcd之dd/cg ram读取控制 lcd的4位控制模式实验 比大小游戏实验 中文显示型lcd控制 半矩阵式键盘与lcd控制 i2c传输-DC motor control experiment stopwatch control of the static lattice led dot matrix led dynamic control lcd display lcd self-built glyph shape lcd and 4* 4 keyboard lcd of dd/cg ram read control lcd 4-bit control mode experiment than the size of the game to experiment Chinese display type lcd control the half-matrix i2c transfer control of the keyboard and lcd

应用背景 程序可以根据让用户自定义输入生成随机点数量、设定X范围、设定Y范围、设定Z范围来自定义生成一系列随机点数量，并根据用户设定的周围搜索点数量来进行规则格网的插值，然后根据输入的等高线间距进行等高线的生成。 关键技术在图层显示上，可以显示DEM数据、随机点数据、等高线数据，并根据用户自定义的图层进行显示和叠加。程序可以修改等高距进行显示。

6221mada.asm.........遥控电机程序， 按遥控器0-9步进电机正转0-9步，按遥控器11-19步进电器分别反转 dianji.asm..........步进电机正转，反转各3圈 keyd.asm............步进电机控制程序p3.2正转,p3.3反转,p3.4停止 步进电机接p1.0p1.1p1.2p1.3 abdian.asm...........步进电机正反快慢转！ madatest.asb.............步进电机测试，最简单的转圈程序 -6221mada.asm ......... electric remote control procedures, in accordance with the remote control stepper motors 0-9 to 0-9 are step-by-step, 11-19 step by remote control electrical inversion, respectively dianji.asm ... stepper motor is ....... turn, reversal of the 3 lap keyd.asm ............ stepper motor control program to p3.2 is, p3.3 inversion, p3.4 stepper motor to stop p1.0p1.1p1.2p1.3 abdian.asm ........... then stepping motor speed to the pros and cons! stepper motor test madatest.asb ............., the simplest circular motion the procedures

实现dds的步进控制 步进100hz 步进值可调 -Dds realize control of the stepper stepper stepper 100hz adjustable value

本人做矩阵按键实验时所用的编码程序，拿出来大家参考的下吧！做毕业设计继续站内资源啊-I do key experiments matrix encoding process used to produce the next reference to it! Graduates to continue to do the design station ah resources

很好的资料 很好的资料 很好的资料 -good goodgoodgoodgoodgood

Rutina para controlar DS1820