两个经典程序：显示系统时间，转换（大小写字母转换、二进制/八进制/十进制/十六进制间转换）...

code unsigned char MUSIC[]={          6,2,3,      5,2,1,      3,2,2,    2,2,2,    1,2,4,    0,0,0,    3,2,3,                                      2,2,1,      1,2,2,      6,2,2,    5,2,4,    0,0,0,    5,1,3,    6,1,1,                                       5,1,2,      6,1,2,      1,2,2,    2,

这是一个学生成绩管理系统，有部分功能还不完善，以后会慢慢更新的：）-This is a performance management system for students, some function is not perfect, the future will gradually updated :)

实现高级电子琴的程序，并实现若干扩展功能。 基本功能：用8257键盘输入对应的七个音阶，通过实验箱的喇叭发出声音，并通过七段数码管显示输入音阶； 扩展功能：1、录音：记录所弹奏曲目 2、放录音：任意时刻重放最新记录曲目 3、在程序中可预设一曲目，按一键实现播放该曲目。 4、在播放录制曲目或预设曲目时，按8279键盘上任意键可以暂停播放，再按一次从暂停处继续播放。 5、程序运行时有友好的用户介面 -Realize high-level organ of the process and realize a number of extensions. Basic functions: keyboard 8257 corresponds with the seven scale, through experimental sound speaker boxes, and through Seven-Segment LED display input scale the expansion of functions: one, sound recording: Record the playing pieces 2, released recordings: any time replay music 3-to-date records, in the proceedings may be the default one track, according to realize one key to play the tracks. 4, recording tracks in the player or the default program, press any key on the keyboard 8279 can pause playback, press once again to continue from the suspended players. 5, is running friendly user interface

dos memory management sample

这是我们实习的源代码，是我们老师提供的，希望对大家有所帮助。呵呵，你们认为呢？-This is our attachment to the source code, is provided by the teachers, we hope to help. Oh, do you think?

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计算器~~功能强大~~希望对大家有用~~~界面很华丽-Powerful calculator ~ ~

it can help you use C++ program we

//浮点异常的控制位 #define FPUEM_INVALIDOP 0x01 #define FPUEM_DENORMALOP 0x02 #define FPUEM_ZERODIVIDE 0x04 #define FPUEM_OVERFLOW 0x08 #define FPUEM_UNDERFLOW 0x10 #define FPUEM_PRECISON 0x20 #define __FORCE_INLINE__ __inline /*---------------------------------------------------------- 打开指定的浮点异常 关闭指定的浮点异常-//float abnormal control-# define FPUEM_INVALIDOP 0x01# define FPUEM_DENORMALOP 0x02# define FPUEM_ZERODIVIDE 0x04# define FPUEM_OVERFLOW 0x08# define FPUEM_UNDERFLOW 0x10# define FPUEM_PRECISON 0x20# define __FORCE_INLINE __ __inline /*---------------------------------------------------------- designated open abnormal closure of the floating-point designated float anomalies

这是DALAS公司的温度传感器ds1820 的汇编程序。-DALAS This is the temperature sensor ds1820 the compilation process.