山东省地图

说明：  本程序进行了一个电动助力转向系统的PID控制仿真(This program carries out a PID control simulation of electric power steering system.)

4）读取音乐信号romanza_pe.wav, 截取其前10s信号，选择适当的窗口类型和窗口宽度，显示其短时傅立叶频谱，以便能更清晰地看清谱线。说明信号频谱特点。 5）令D=5下采样音乐信号，播放其声音并显示其短时傅立叶频谱。描述并解释你所听到的声音和观察到的频谱之间的关系() Read the music signal romanza_pe.wav, intercept its first 10 s signal, select the appropriate window type and window width, display its short-time Fourier spectrum, so as to be able to see the spectrum lines more clearly. The characteristics of signal spectrum are explained. 5) let D=5 sample the music signal, play its voice and display its short-time Fu Liye spectrum. Describe and explain the relationship between the voice you hear and the observed spectrum.)

说明：  ad程序完成任务用的大家不要下载啊谢谢谢谢啦(Do not download the ad program to complete the task. Thank you.)

PSOC的使用教程，详细讲述了PSOC的使用方法，特别适合初学者使用-PSOC use tutorial, a detailed account of the PSOC use, especially suitable for beginners to use

通过坐标系传递的方法解算刚体位姿变换。实例为磁悬浮解算方法(Solving the rigid posture transformation by means of coordinate system transfer)

主要是实现分类的功能，多分类，很容易理解，更换数据就可以实现不同东西的分类(The main function is to achieve classification)

说明：  在EVC4.0环境下，设置串行通讯端口程序例(The EVC4.0 environment, set up procedures for cases of serial communication ports)

自己写的贪吃蛇游戏，体现了完整的面向对象思想-himself wrote the Snake games, reflects the integrity of the object-oriented thinking

桌面弹球是游戏中常见的游戏，从以前的掌上游戏机到如今的手机游戏，都是一个十分经典的游戏。玩家控制一个可以左右移动的挡板去改变运动中小球的移动方向，目的是用小球消除游戏屏幕中的所有障碍物到达下一关，在障碍物被消除的过程中，可能会产生一些能改变挡板或者小球状态的物品，例如：挡板变长、变短，小球威力加强等等。本章主要介绍如何实现一个简单的弹球游戏，让读者了解“动画”的实现原理。(Desktop pinball game is common in game, from the previous game boy to today s mobile games, is a very classic game players control a can move around the damper to change the ball movement direction of the movement, the purpose is to use the ball game screen to eliminate all the obstacles and reach the next level, in the process of obstacle is eliminated, may produce some can change baffle or ball state items, such as: baffle get long become short, ball power to strengthen and so on this chapter mainly introduces how to realize a simple pinball game, let the reader know animation principle )

电力系统负荷分配，基于等微增率的电力系统负荷分配。(Power system load distribution, based on equal incremental load distribution power systems.)