用8279芯片对4*4矩阵键盘和8个LED显示器进行模拟电梯的实际欲动状况...

EEPROM_24C01的C源代码,精巧实用,带有注释.-EEPROM_24C01 the C source code, sophisticated and practical, with Notes.

功率放大器功能的程序，包括汇编原代码，可烧录文件，熟悉音乐播放的方法-Power amplifier function procedures, including the compilation of the original code, recordable documents, familiar with the music player, the method

it is about hospital management systems which tell how things can be managed in hospital

一个用WIN32编的班级管理系统，很简单的-A series of classes with WIN32 management system, very simple

8259中断实验,在DVCC-598实验箱上进行,中断信号为按下开关时产生的上升沿 8253发声程序.-8,259 interruption experiments, the DVCC- 598 experimental tank, interrupted signal? Switch to the rising edge 8253 audible procedures.

串口测试程序,方便初学者调单片机串行通讯 -12333333333

ic卡sle4442代码 -ic card sle4442 code

8位微程序控制计算机设计实验 汇编控制CPU简单乘法-eight microprocessor-controlled experimental design compilation of computer control CPU simple multiplication

汇编语言程序设计，显示系统时间。 首先在数据段开辟一显示缓冲区，用来存储系统时间。调用BIOS中断，返回系统时间，并将来返回的二进制时间转换成ASCII码，方便时间显示时的调用。分别将来小时数、分钟数、秒数存入显示缓冲区。通过写显存将时间显示出来。由于获取了的系统时间不会自动刷新，所以我们要设计成刷新的方式来不断获取系统的时间，这样就形成了会跳动的电子钟了。-Assembly language programming, display system time. First of all, open up one paragraph in the data display buffer for the storage system time. BIOS interrupt calls to return system time, and the future return of the binary time into ASCII code for the call time is displayed. Respectively, the future number of hours, minutes, seconds into the display buffer. Time by writing to memory will be displayed. As the access to the system time does not automatically refresh, so we need to refresh the way designed to keep on getting the system time, so that will be formed beating electronic o

数字钟程序，适合于在校学习学习使用，理解此程序，对于以后的编程十分有用-Digital clock procedures, suitable for use in school learning, understanding this process, for future programming very useful