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汇编编译系统源代码,是用汇编语言编写内附文档，可自行查看-The source code of a compiled system of assembly language here.you can read the inner documents which are writed by assembly language .

键盘扫描程序,适用于PIC单片机的键盘扫描, 适合初学PIC单片机的人学习及借鉴-Keyboard scanner for scanning the keyboard PIC MCU, PIC MCU suitable for beginners to learn and learn from

汇编语言实现两台微机之间通过RS-232C电缆连接实现串行通信。 1、异步方式全双工通信，每次传送单个字符，能连续发送和接收。 2、通信双方采用程序查询方式。 -Microcomputer assembly language to achieve between the two RS-232C serial communication cable connection. 1, full-duplex asynchronous communications, each transmission of a single character can send and receive continuous. 2, communications procedures for both the use of inquiry methods.

EEPROM局部抄写软件,可以任意设置地址,抄写一段数据,数据由母片提供.-EEPROM partial copying software, can set up addresses, copying a section of data, data provided by the master.

单片机实验板自检程序， 汇编语言编写，可检测实验板上所有功能-Self-test procedures for single-chip board, assembly language development, can detect all the features of the experimental board

要求程序建立一个可存放50项的电话号码表，每项包括人名（20个字符）及电话号码（8个字符）两部分； 程序可接受输入人名及相应的电话号码，并把它们加入电话号码表中； 凡有新的输入后，程序应按人名对电话号码表重新排序； 程序可接受需要查找电话号码的人名，并从电话号码表中查出其电话号码，再在屏幕上以如下格式显示出来。 -Require the establishment of a process to deposit the telephone number of the table 50, each including the name (20 characters) and telephone number (8 characters) in two parts program acceptable to enter the names and corresponding telephone numbers and telephone numbers to join them in the table where a new input, the program should list the names of the telephone number to re-sort procedures acceptable to the need to find phone numbers names, phone numbers from their telephone numbers found in the table, and then on the screen in the following format displayed.

本程序是一个用汇编编的精致的图形时钟，运行时双击clock图标即可，钟表显示的时间为本机系统的时间。　　按b键可扩大画面 ；按s键可缩小画面；按c键可改变颜色；按e键可听音乐；按q键退出本程序.-this program is compiled using a series of intricate graphics clock, double-click the clock running icon, watches showed the time-based system of the machine. By b Bond picture can be expanded; According s keys can narrow picture; By c Bond can change color; By e keys to listen to music; Q keys on the withdrawal procedures.

一款非常小的液晶显示屏，适合于便携式设备使用。-A very small LCD screen, suitable for use in portable devices.

这是一个判断某一年是否为润年的程序，运行可执行程序Ifleap.exe后，输入具体的年份， 可输出是本年是否为闰年的提示信息。-This a judgment of whether a particular year of a leap year, the running executable Ifleap.exe after importation of specific year, the output this year is a leap year if the message.

电子钟课程设计.doc-electronic bell curriculum design. Doc