本实例可以实现数制转换，输入输出显示，大小写转换

8259A实验程序,可以实现中断实验，已经在星眼上运行了，是非常不错的-this is 8259a

MenuetOS is an Operating System in development for the PC written entirely in 32/64 bit assembly language. Menuet64 is released under License and Menuet32 under GPL. Menuet supports 32/64 bit x86 assembly programming for smaller, faster and less resource hungry applications. Menuet has no roots within UNIX or the POSIX standards, nor is it based on any operating system. The design goal has been to remove the extra layers between different parts of an OS, which normally complicate programming and create bugs.

用单片机播放梁祝这首歌，利用89C51单片机-The Butterfly Lovers with MCU Play the song, using 89C51

8251串行接口应用实验－接收端程序 串行通信接收程序source file 8251 8255 8253综合实验代码-8251 serial interface applied the experimental- the receiving end procedures to receive serial communication program source file 8251 8255 8253 Comprehensive Experiment code

很好的键盘驱动代码-good keyboard code

创新实验设计血压测量仪的数据处理，即通过血压测量仪来收集数据。打开试验箱，运行程序则在PC上就可以仿真模拟出实际的血压值，该程序简单又实用，又具有数据存储及查询的功能，可以不断地存储测量数据，其中存储的数据包括姓名、年龄、性别、血压。

HT6221摇控代码，可用于红外等多种摇控器-HT6221 remote code, can be used for infrared remote control devices, etc.

对raw图像的dct算法的汇编语言实现过程-Dct on raw images algorithm implementation process of the assembly language

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

XC2s200 Xilinx公司的SpartanII FPGA 全套图纸，很好！-XC2s200 Xilinx