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7站声源定位
7站声源定位，在房间布置声源，可运用此方法进行定位。(Seven stations locate the sound source, and arrange the sound source in the room. This method can be used to locate the sound source.)
- 2021-04-06 20:19:02下载
- 积分：1
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1、CC2530 流水灯实验
zigbee基础实验教程和代码实现cc2530(ZigBee basic experiment)
- 2018-03-03 14:34:03下载
- 积分：1
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motor control with pwm
motor control with pwm
- 2023-03-17 02:35:04下载
- 积分：1
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一种个性的JS动画版图文导航菜单
一种个性的JS动画版图文导航菜单，初始打开网页的时候，按钮是整齐排列的，当你的鼠标移上按钮的时候，按钮突然下沉，出现一张图片，而且还具有动画缓冲，慢慢停止的感觉，动态效果十足，还是相当有视觉效果的。
- 2022-10-21 16:50:04下载
- 积分：1
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simulationqpsk
仿真QPSK，包含源程序，调制，解调过程也有，仅供参考。-simulationQPSK
- 2023-01-19 01:00:03下载
- 积分：1
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BTX250汽车功放电路原理图 PDF格式
BTX250汽车功放电路原理图 PDF格式-BTX250 car amplifier circuit schematics PDF format
- 2022-08-26 04:14:53下载
- 积分：1
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新型调频资源和应用先进控制方法
引入新型调频资源和应用先进控制方法是提升频率调节质量和效率的重要手段。首先，分析总结了大规模可再生能源接入对电力系统频率响应性能和调频需求两方面的影响。然后，从新型调频资源参与自动发电控制的可行性、经济性、有效性及控制策略等多个角度，综述了新型调频资源参与自动发电控制的关键问题和研究动态。归纳并讨论了几类先进控制技术应用于自动发电控制中的研究现状和应用前景。最后，对大规模可再生能源接入条件下自动发电控制的研究挑战和方向进行了总结和展望。(Introducing new FM resources and applying advanced control methods are important means to improve the quality and efficiency of frequency regulation. Firstly, the impact of large-scale renewable energy access on power system frequency response performance and frequency modulation requirements is analyzed and summarized. Then, the key issues and research trends of the new FM resources participating in the automatic generation control are summarized from the aspects of feasibility, economy, effectiveness and control strategy of the new FM resources participating in the automatic generation control. The research status and application prospects of several kinds of advanced control technologies applied in automatic generation control are summarized and discussed. Finally, the research challenges and directions of automatic generation control under the condition of large-scale renewable energy access are summarized and prospected.)
- 2020-06-19 05:00:02下载
- 积分：1
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l5
说明： 模式传输的光束质量，模式经过增益饱和放大的光束质量因子的模拟主要运用的方法是最小二乘法拟合。其思路是用分步傅里叶法得到多个不同位置的光强分布，然后通过二阶矩方法得到束半宽，用最小二乘法拟合得到传输半径的一元二次方程，形式如下(The simulation of beam quality factor of mode transmission and mode gain saturation amplification is mainly based on least squares fitting. The idea is to obtain the intensity distribution at different positions by step Fourier method, and then get the beam half-width by second-order moment method. The quadratic equation of transmission radius is fitted by least square method in the form of the following.)
- 2019-05-14 22:05:05下载
- 积分：1
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点云数据ICP
说明： 激光雷达点云数据拟合点云拟合icp算法(Point cloud fitting ICP algorithm for LIDAR point cloud data)
- 2019-04-27 14:47:14下载
- 积分：1
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PNX100x-mini-case-studies.slideshow
PNX1005 mini case study
- 2011-02-01 11:57:37下载
- 积分：1
