an rs

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

很实用的三极管资料，封装：TO-92,1.5A-very practical transistor, Compliant : TO-92, 1.5A

8051监控程序：-使用外部ram运行用户程序-使用EEPROM保存用户程序-提供单步去毛刺，可以读取内部寄存器和ram

主要是对成绩进行输入、排序、按名次输出的一个程序 -are the major achievements for input, scheduling, according to a ranking procedure output

应用背景本程序可以做广告箱控制，实现多彩多样的变化！对做户外亮化的厂家很实用！使用厂家多，是LED生产厂家的后盾！关键技术本程序可以实现AC（交流过零同步）控制，应用广泛，本程序可以实现AC（交流过零同步）控制，应用广泛，本程序可以实现AC（交流过零同步）控制，应用广泛！

1. 本程序中，首先应输入一个值赋给初始报数上限m，人数n应为任意的，程序应能自动保存出列人的序号并将出列的人所持的密码赋给m，再次作为报数上限，然后删除出列人信息。如此循环，直至所有人都出列为止。 2. 程序以用户和计算机的对话方式执行，即在计算机屏幕上显示“提示信息”之后，由用户在键盘上输入相应数据（即每个人所持的密码），每个人的序号由程序自动分配并存储。 -1. This process should first enter a value assigned to the initial reported that the maximum number of m, the number n should be arbitrary, the procedure should be able to automatically save a number of people out and held out the password assigned to m again reported as the maximum number, and then delete the information out of people. Such a cycle, until all that far out. 2. Procedures to computer users and the implementation of the dialogue, that is displayed on the screen in the computer " message" after the keyboard by the user in the corresponding input data (that is, each person" s password), each individual" s serial number automatically assigned by the procedures and stored.

一款用于从avi视频中提取单帧图像数据的实例，本人第一次做，有兴趣者可以联系共同探讨。-A video from avi extract single frame image data of the examples, I make the first time, those interested can contact to discuss.

a third phthon program.

C51 驱动程序 6610LCD使用nxp的lpc2148控制.rar， 试合刚刚学习者-DISPLAY LCD C51 PGM

This example prints out "HELLO WORLD!" by writing directly to the video memory.