卡尔曼在目标跟踪中的应用本文对作匀速运动的二维空中机动目标进行研究，利用交互式多模型方法对雷达目标进行跟踪...

数字信号处理的快速傅里叶变换（FFT）代码-Digital Signal Processing of Fast Fourier Transform (FFT) code

贪吃蛇游戏：运行游戏后，一条蛇会在界面中移动，用户需要按动上下左右键控制蛇的运行（吃豆子，得分），但是要控制蛇的头不可以碰到四周的“墙”，否则游戏就结束了，大家可以在源码里修改蛇的运动速度。-Snake game: Run the game after a snake moving in the interface, the user needs rather than pressing the up and down keys to control the snake around the run (to eat beans, scoring), but to control the snake

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读了重构之后的读书笔记。有兴趣的同学仅供参考。-Reconstruction after reading Reading Notes. Students are interested in is for reference only.

电机温升测试系统,适用于工作频率为50/60Hz的单/三相小功率异步电机（≤5KW）、串级电机、电动工具的绕组温升测量。适用于工作频率为50/60Hz的电源变压器、充电器、电感镇流器的绕组温升测量。带电原理：在带电工作情况下测量绕组的直流电阻，并用公式折算成温升。专为电动工具定子，转子温升测量而开发，其中定子采用带电法，转子采用断电法-motor temperature test system is applicable to the frequency of 50/60Hz single/three-phase asynchronous motors power the small ( 5KW), Cascade motor, electric tools winding temperature measurement. Applicable to the frequency of 50/60 Hz power transformers, chargers, the inductance ballasts winding temperature measurement. Charged Principle : Live in work measurement of the winding resistance DC, and the formulas used converted into temperature. Electric tools for the stator and rotor temperature measurement and development, which use charged stator, rotor features a power law

自己用C# WPF仿FLASH小游戏设计的，WPF设计的界面实在让人惊叹，有兴趣可以下载看看，包括源码和可执行程序，程序特点是界面，非常精美，代码部分没有刻意处理，包括自己定义的标题栏等-Their use of C# WPF imitation FLASH game design, WPF interface design is amazing, who are interested can download and see, including the source and executable programs, the program interface is characterized by very fine, some did not have any intention to deal with code, including its own definition of the title bar, etc.

对autocad图形数据库中的图形进行编辑-right autocad graphics database graphics editing

磁槽楔槽开口漏磁半开槽等效开槽楔槽漏磁导率半开槽等效开槽楔槽漏磁导率半开槽等效开槽计算

Build ourself a MP3 Player

无刷直流电动机需要多种电压电平来控制转速：0V 使电动机停转，5V 使电动机以最大转速运转，而在0V和5V之间的电压则使电动机以较低的转速运转-The needs of a wide range of brushless DC motor voltage level to control the rotational speed: 0V stop the motor switch, 5V maximum speed of the motor running, and in between 0V and 5V voltage while the motor running at low speed