用C51串口之间的通信2

实现与windows记事本类似的界面与功能，在masm32下汇编运行，注释详细。-Implementation and windows Notepad like interface and functions under the masm32 assembly operation, detailed comments.

用8255,8253,8259实现的具有显示时分秒的电子时钟.-With 8255,8253,8259 realize is displayed every minute with an electronic clock.

关于打印机的一个汇编语言程序，能用，但是希望有高手能够翻译成c语言的供大家分享-On a printer assembly language procedure, can be used, but would like to have a master can be translated into the language of c for everyone to share

一个与一个低通滤波器结合可以用作简单、廉价的数/模转换器。其输出可用于驱动电压控制器件，或用于需要模/数转换器采样受控参数的反馈控制系统中。PWM常用于电机控制系统中。-A combination of a low-pass filter can be used as a simple, low-cost D/A converter. The output can be used to drive voltage control devices, or for the need for A/D converter sampling the controlled parameters of feedback control systems. PWM motor control commonly used in the system.

这是一个关于嵌入试开发的简单例子，大家可以参考一下，为以后的学习打基础-This is a test of embedded development simple example, we can take a look to the future to build up the foundation of learning

车站车票销售管理-station ticket sales management

通过用汇编语言编写液晶屏幕显示程序,连接左右液晶地址口和数据口,通过开关来来控制点亮和点灭.点亮开关则显示欢度佳节4个字样,点灭则屏幕是空.-Through the use of assembly language procedures for the preparation of liquid crystal display, LCD address to connect around the mouth and data port, through the switch to control light and point out. Lit switches show to celebrate the festive season four words, point out the screen is empty.

汇编写的windows菜单例子-Compilation of written examples of windows menu

用来自动测算你在1分钟内的操作次数的即敲击键盘次数-Is used to automatically measure your operation within 1 minute the number of keystrokes that the number of

自己做的程序，分享一下，希望大家多多指点，汇编语言学习的成果,包含了两个源代码，分别是（add和sub）-To do their own procedures, to share the hope that a lot of U.S. guidance, the compilation of the results of language learning, including the two source code, respectively (add and sub)