KmeansMatching

单片机为at89s52控制步进电机正反调速实验,(The stepper motor positive and negative control experimental)

AD9851中文资料，为pdf格式，资料比较详细，希望对需要者有所帮助。(AD9851 Chinese data)

FreeRTOS_KL16FreeRTOS是一个迷你的实时操作系统内核。作为一个轻量级的操作系统，功能包括：任务管理、时间管理、信号量、消息队列、内存管理、记录功能、软件定时器、协程等，可基本满足较小系统的需要(FreeRTOS is a mini real time operating system kernel. As a lightweight operating system, features include: task management, time management, semaphores, message queues, memory management, recording function, software timer, coroutine, can meet the basic needs of the smaller system)

Win32 Picture Viewer, with this program you can view any picture type (the most popular ones: bmp, jpeg, gif ...)

本设计主要实现用按键控制步进电机四相单拍、四相双拍和四相八拍三种方式切换， 正、反转及其加、减速，并能在LCD上显示其运行状态（速度和转向）。(The design of the main keys to achieve control of stepper motor with a single shot four-phase, four-phase two-and four-phase eight-shot shoot three ways to switch Positive, reverse its acceleration, deceleration, and in its operational status on the LCD display (speed and steering).)

中英文电子词典，可以联网和在线进行翻译。(English electronic dictionary, can be networked and online.)

不错的拓普微3.5寸LCD显示屏驱动代码，可以参考(Good TOPWAY 3.5-inch LCD display driver code, you can refer to it)

msp430实现12864的菜单显示功能(msp430 realization of the menu display 12864)

parallel quicksort algorithm and implimentation

串口发送数据，字符，12864接受并显示字符(Serial port to send data, the character, to accept and display the character 12864)