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RF
说明： Dieu khien robot tu xa
- 2014-10-02 21:43:22下载
- 积分：1
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JPEG_BaseLine_Encoder
The JPEG compression scheme is divided into the following stages:
1. Transform the image into an optimal color space.
2. Adjust Aspect Ratio 16:9
3. Digitization Scheme 4:2:0.
4. Apply a Discrete Cosine Transform (DCT) to blocks of pixels, thus removing redundant image data.
5. Quantize each block of DCT coefficients using weighting functions optimized for the human eye.
6. Encode the resulting coefficients (image data) using a Huffman variable word-length algorithm to remove redundancies in the coefficients.
7. Byte Stuffing.
8. Header JFIF
9. JPG Data Store
- 2013-05-04 23:30:46下载
- 积分：1
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互相关
本程序主要进行两个时间序列的互相关计算。可用于信号降噪分析。(This program mainly carries out the cross correlation calculation of two time series. It can be used for signal noise reduction analysis.)
- 2018-01-30 10:05:26下载
- 积分：1
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zuixiaoerchengfa
数值分析最小二乘法的matlab编程实现(Least square method of numerical analysis matlab programming)
- 2010-12-13 21:35:49下载
- 积分：1
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电力系统暂态稳定分析程序1
说明： 本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)
- 2020-06-02 12:54:47下载
- 积分：1
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LevelingNetAdj
说明： 关于矩阵的VB代码，实现matlab的相应功能。(VB code on the matrix to achieve the corresponding matlab function.)
- 2011-04-17 01:15:01下载
- 积分：1
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模糊控制PID
说明： pid控制，模糊控制，模糊pid控制的simulink仿真，三种控制方法的比较.(PID control, fuzzy control, fuzzy PID control, Simulink simulation of fuzzy PID control, comparison of three control methods.)
- 2021-01-12 09:28:49下载
- 积分：1
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fdtd2D-pml
FDTD-PML 算法的实现，效果好,大家一起研究，第一次上传，望指教(FDTD-PML method, with perfect results)
- 2011-09-14 15:10:20下载
- 积分：1
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matlab_hfss_bihelix
说明： matlab hfss 建模,用于建模，非常好，有问题请联系我(matlab hfss modeling, if you have some problem about the program, please connect me)
- 2011-03-16 23:06:35下载
- 积分：1
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signalcodesignaldecodeandCYCchannelcodeforsinewave
以正弦波信号为例，对其进行信源编码、译码，循环信道编码(a sinusoidal signal as an example, its source coding, decoding, channel coding cycle)
- 2006-12-19 08:40:32下载
- 积分：1
