微机接口课程设计:8255控制交通灯

超高精度的乘法运算-ultra-precision multiplication

用8251实现串行口异步通信，自发自收，波特率1200bps。采用查询方式发送与接收。从键盘输入发送字符。发送与接收的字符均在屏幕上显示。按esc键返回dos-Achieved with the 8251 serial asynchronous communication, spontaneous self-income, the baud rate 1200bps. Way to send and receive using queries. To send characters from the keyboard. Send and receive characters are displayed on the screen. Press esc key to return to dos

用汇编语言编写的兰花草音乐曲，实验时用51单片机一片，蜂鸣器一个，LM386一片，是学习51单片机典型实例，特共享给大家.-Written in assembly language orchids music music, experiments with a microcomputer 51, a buzzer, LM386 1, 51 MCU typical examples of learning, special to share to others.

本程序用来计算matlab中两点坐标之间的距离，坐标必须是经纬度，并表明所要计算的单位-This procedure used to calculate the matlab in the distance between two coordinates, latitude and longitude coordinates must be, and show that to calculate the unit

121 243453543452 54您提供的文件包-121 243453543452 54 your packet of documents

里面有c和单片机的程序，可以找到延时，lcd显示，树脂转换，键盘扫描等-There are c and SCM procedures, can be found delay, lcd display, resin conversion, keyboard scanning, etc.

C++实现操作系统中的银行家算法,只具有实现算法中的核心部分的代码,没有图形界面,有待修改.-C++ Realize operating system in the banker

读DS18B20的序列号，读进片内RAM里，KEILＣ环境下用汇编语言编译调试成功-DS18B20 Reading the serial number, read into the RAM chip in, KEILC environment using assembly language compiler debugging success

汇编小游戏，主要是坦克打靶，通过控制坦克来击打天空中飞来飞去的靶子-Compilation of small games, mainly targeting tanks, by controlling the tank to hit the sky flying target

opencv下的图像sift特征提取以及匹配-sift