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NLOS
蜂窝网络抑制非视距定位算法研究.详细介绍了几种基本的定位方法：圆周定位法（TOA, Time Of Arrival）、双曲线定位法（TDOA, Time Different Of Arrival）、角度测量值定位法（AOA, Angle Of Arrival）和混合定位法，并对这些方法进行了比较。
(Cellular networks inhibit non-line-location algorithms. Details the positioning of several basic methods: Circle location algorithm (TOA, Time Of Arrival), hyperbolic positioning method (TDOA, Time Different Of Arrival), the angle measurement positioning method ( AOA, Angle Of Arrival) and mixed-orientation law, and these methods were compared.)
- 2020-11-10 19:29:47下载
- 积分：1
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National Electronic Design Contest
全国电子设计大赛相关的需要注意的培训内容！这是２００７年我们老师给我们讲的一些东西！-National Electronic Design Contest-related training need to pay attention! This is a teacher in 2007 told us something!
- 2022-04-25 02:30:53下载
- 积分：1
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uart3
STM8 LIN 初始化，已经配置其主从代码，初学者可以看看(STM8 LIN initialization, configure master slave code)
- 2020-12-29 11:09:02下载
- 积分：1
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驱动电路
Multi-waveform driving circuit is suitable for Chopper PWM output, etc.
- 2019-04-27 17:39:17下载
- 积分：1
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原型模式简历04
kongzhitai timer c# visual studio
- 2020-06-24 12:40:02下载
- 积分：1
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卡尔曼滤波及扩展
说明： 描述一个卡尔曼滤波问题需要两个模型，一个是描述系统的状态方程，一个是观测方程，观测量通过观测方程与状态变量建立联系，由观测量估计状态值。与其他频域滤波器不同，卡尔曼滤波器不需要观测和估计的历史记录，可以直接在时域进行设计和使用，是一个时域滤波器，适用于处理实时数据。
对于一个运动模型，建立卡尔曼滤波模型，进行仿真，设已知初始时刻运动目标的真实位置和速度，并已知卡尔曼滤波使用的初始状态值，对该问题给出仿真；进一步分析该问题的稳态卡尔曼解，直接使用稳态卡尔曼滤波（滤波器）仿真该问题。
提供了Matlab源代码，代码中有注释和画图，非常详细。(For a motion model, the kalman filter model is established for simulation. The real position and velocity of the moving target at the initial moment are known, and the initial state value used by the kalman filter is known. The steady-state kalman solution of the problem is further analyzed and the problem is directly simulated by steady-state kalman filter (filter).
Matlab source code is provided, the code has comments and drawings, very detailed.)
- 2020-02-19 20:41:41下载
- 积分：1
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ModernWicorwaveFilterStructureAndDesign
现代微波滤波器的结构与设计
一本非常经典的书，对从事滤波器设计的朋友很有帮助.(Modern Microwave Filter Design)
- 2010-01-10 02:45:51下载
- 积分：1
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simplemac
这是3篇关于ST simpleMac 通信协议开发的问题，有兴趣的可以看一下(there are 3 paper about st simplemac development )
- 2012-11-16 11:16:04下载
- 积分：1
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MarantzController
A remote controller for Marantz AV Receivers by TCP/IP. Support custom Hotkey and custom command. Maybe Support any devices use TCP/IP. Depend on dot net framework 4.6.
- 2019-06-14 11:18:34下载
- 积分：1
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WindRose
说明： 可以根据风速风向数据绘制风场在不同方向上的分布情况(Distribution of wind field in different directions can be plotted based on wind speed and direction data.)
- 2019-07-11 15:26:42下载
- 积分：1
