该程序采用汇编语言完成，基于AT89C51adc0809和LCD1602实现数字电压表...

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.

源程序，及程序运行截图，以及详细的程序说明报告，-source, and running screenshots, and the detailed description of the procedures for reporting, thank you

学生成绩核算系统的设计与实现（25） 要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。 （2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。 （3）计算每位学生的总评成绩。 （4）计算该班级本课程的总平均成绩。 （5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。 （6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop

是关于汇编指令的一个小字典,用起来很舒服,对初学者应该有些帮助的-instructions on the compilation is a small dictionary, used to be very uncomfortable for some beginners should help

是苛性碱大地电磁法介枯地人工基相映成趣会人-so good

这是12864 带字库的显示子程序 reset 是初始屏幕的 display 是显示数据的 input是输入地址的指令-This is the 12864 with reset font display subroutine is the initial screen display is to show the data input is the input address command

可以用masm32编译-compiler can be used between

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.

系统管理程序的源码 -systems management procedures FOSS

实现2*2键盘扫描，使用的扫描方式为行列扫描法-Realize 2* 2 keyboard scan, used for scanning the ranks of scanning method