Simulink仿真

利用VHDL语言实现PID控制,已经过调试验证。(Using VHDL language to implement PID control)

使窗口的图标动起来 窗口的图标有"动"的效果，在任务的按钮中同样有"动"的效果。这样就为程序平添了一些生趣，从而更加引起用户的注意力。 -Moving up to the window" s icon window icons of " action" effect, in the same buttons in the task of " action" effect. Thus adding to a number of apathy for the program, thereby causing the user" s attention more.

说明：  三车道交通流仿真，为满足2015年交通流建模国赛B题的要求,基于双车道的matlab版元胞自动机改进(In order to meet the requirements of 2015 national traffic flow modeling contest B, the matlab version of cellular automata based on two lanes is improved)

atmel 汇编代码，用于调试实验用，精简实用，适用于初学者-atmel assembly code

说明：  器件选型 - 最受全球工程师欢迎的10款稳压器件(Device Selection - 10 Voltage Regulators Most Welcomed by Global Engineers)

说明：  简正波理论计算声场kraken工具包计算声场，可以直接运行(The sound field is calculated by the theory of normal waves)

Background Given a set of rectangles {R1, R2, …, Rn}, compute the area of their common intersection. i.e., Area(R1∩R2∩…∩Rn) The edges of the rectangles R1, R2, …, Rn, are either vertical or horizontal lines. For example, the intersection of 4 rectangles, R1, R2, R3, and R4, in the following figure is the shaded rectangle. Input The input contains (N + 1) lines. The first line specifies the number of rectangles N, where 1 < N < 1000. Since the sides of the rectangles are parallel to the x-axis and y-axis, each rectangle is bounded by the lines x = x1, x = x2, y = y1 and y = y2 and each subsequent line of the input file thus specifies one rectangle in the following format: x1 x2 y1 y2 such that 0 <= x1 < x2 <= 10000 and 0 <= y1 < y2 <= 10000, and x1, x2, y1 and y2 are integers. Output The output file contains the area of the intersection of all the rectangles.

说明：  - Deobfuscator for Xenocode\XeCoString.exe XeCoString - Deobfuscator for Xenocode\XeCoString.zip

四轴飞行器基本原理，文件讲述了四轴飞行器的一些基本知识。(Fundamentals of four axis aircraft)

飞思卡尔智能车竞赛程序资料，用mk60单片机做主控芯片，可以识别十字，s型弯道，直角弯以及急转大弯。(Freescale Carle smart car competition program information)