用matlab所编用传输矩阵法计算光子晶体的能带结构的程序

这个源代码是可运行的。-the source code can be run.

此用汇编写的抢答器的源代码，是我们微机原理的课程设计-This written Answer with the compilation

一个汇编程序 不过什么忘了-a compilation procedure but forgot what

用汇编语言做温度控制系统程序，基本的汇编语言介绍-huibianzuowendukongzhichengxu

本题目的主要要求是要实现闹钟的功能内容：设计一个能够显示时分秒的数字时钟，时间显示为12小时制，除了显示分时秒外，并能实现上，下午。可以进行手动校时，定时（完成此题目时要有适当的设置，确定灯按钮，单，双灯作为报警显示），同时还应该能够清零。-the subject of the main demands is to achieve the alarm clock function : to design a display of accurate digital clock, the time displayed by the system for 12 hours, showing the time of seconds, and can achieve the afternoon. Can manually school, regular (completion of this topic have appropriate settings, to determine button lights alone, as the police showed two-lamp), but also should be able to reset.

片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供，采用内部的定时/计数器来实现计时功能。所以，外接晶振频率精确度直接影响电子钟计时的准确性。 -Machine electronic time clock pulse baseline is by an external crystal oscillator frequency, after 12 minutes after the frequency, using an internal timer/counter to achieve the timing function. Therefore, the external crystal frequency accuracy of a direct impact on the accuracy of the electronic time clock.

用汇编写的弹砖块游戏，320x200x256模式。左右键控制挡板。打中不同的砖块会有不同的效果。当前目录下有一个map.txt的文件，用来存放砖块的排列。注：在XP下，可能显示有一定问题。-compilation was made with the bricks at the game, 320x200x256 model. About baffle control keys. Hit the bricks have different results. Current directory is a map.txt documents were used to store the bricks with. Note : In XP, it may indicate that certain problems.

MCS-96单片机A_D转换器应用，包括查询式方法和中断方法。查询法通过检测AD_RESULT（LO）中的S位来判定A/D转换是否完成，中断方法用来实现多任务处理。-MCS-96 microcontroller A_D converter applications, including inquiries approaches and methods interruption. Query by detecting AD_RESULT (LO), the S-judge A/D conversion if completed, Methods used to achieve interruption of multi-tasking.

一个不错的堆排序，用汇编语言实现的-a good heap sort, with the compilation of language

1、用8255的A口驱动六个七段数码管（LED）的字段，C口驱动六位七段数码管（LED）的位控端，右侧两位显示分值，左侧两位显示秒值。 2、段数码管采用动态扫描方式，用8253做定时器（采用查询方式），每位显示的时间50Hz。 3、以5ms为基本时间单位，计数产生秒时间值，秒计数到60时对分计数，分计数到69时对时计数。 -BUFF_KEY EQU 21H BUFF_LED1 EQU 22H BUFF_LED2 EQU 23H BUFF_LED3 EQU 24H BUFF_LED4 EQU 25H BUFF_LED5 EQU 26H BUFF_LED6