coordinate transformation

sadfhkjhksdfhkhskafd公司

此程序为51单片机程序，由按键控制led灯亮度。(This program is 51 single-chip computer program. The brightness of LED lamp is controlled by keys.)

说明：  智能企业建站系统，该系统能让用户在短时间内迅速架设属于自己公司的企业网站。建站系统易学易懂，用户只需会上网、不需学习编程及任何语言，只要使用该系统平台，只要会打字，即可在线直接完成建站所有工作。(Intelligent Enterprise Station Building System, which enables users to quickly set up their own company website in a short time. Station-building system is easy to learn and understand. Users only need to go online, do not need to learn programming and any language, as long as they can use the system platform, as long as they can type, they can directly complete all the work of station-building online.)

说明：  mcgs存盘数据浏览，可以自定义浏览查询数据。(MCGS inventory data browsing, you can customize browsing query data.)

说明：  this is a cracked cylindre

lmp multi area

永磁同步电机矢量控制，电流转速双闭环，随机SVPWM(Vector control of permanent magnet synchronous motor, current speed double loop, random SVPWM)

ISA总线资料《ISA System Architecture》(ISA System Architecture)

一个展示了如何喊话的例子,可用作某些游戏的后台喊话例子-A showcase example of how propaganda can be used as the background of some of the game call example

vb编写的引入系统监视器，一个非常小但实用。-vb prepared by the introduction of system monitors, a small but very practical.