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terrin_1
说明： 讲述地形的资料，很详细和具体，尤其是对LOD算法的概括和阐述(Information about the terrain, very detailed and specific, especially for general and elaborate LOD algorithm)
- 2011-02-24 15:51:31下载
- 积分：1
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UDP-based_Sliding_Window_Protocol
基于UDP的滑动窗口协议的设计与实现
UDP-based Sliding Window Protocol (UDP-based Sliding Window Protocol Design and Implementation of)
- 2009-11-25 11:08:41下载
- 积分：1
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cdma
通过改变扩频比，接收机速度等参数对CDMA2000下行链路模型进行仿真(The CDMA2000 downlink model is simulated by changing the spread spectrum ratio, receiver speed and other parameters.)
- 2018-06-05 17:48:33下载
- 积分：1
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precision
说明： 在文本分类中对测试集进行测试后求得分类的准确率。(in the text classification of the test after test to seek classification accuracy.)
- 2005-12-28 21:50:26下载
- 积分：1
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SVPWM_VSI
SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较，绕组电流波形的谐波成分小，使得电机转矩脉动降低，旋转磁场更逼近圆形，而且使直流母线电压的利用率有了很大提高，且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)
- 2019-01-30 10:57:56下载
- 积分：1
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vcPPtoDAO
visual c++ 访问DAO数据库 运行目录，驱动器根目录下(visit DAO datebase)
- 2014-04-14 13:02:06下载
- 积分：1
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pexfokm
Push the toolbar with PB 用PB做的按钮工具条(Button toolbar made by Push the toolbar with PB with PB)
- 2019-04-17 11:02:24下载
- 积分：1
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遥控（源程序）-V4.6.1
说明： UAV flight control program, including all necessary driver files and algorithms
- 2020-06-22 14:00:02下载
- 积分：1
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51MCU-and-VCA810
51单片机和电压控制的增益可调放大器VCA810的程序，以5dB的增益进行步进，硬件电路已近调试通过。(51 microcontroller and a voltage-controlled variable gain amplifier VCA810 procedures to 5dB of gain step, the hardware circuit for almost debugging.)
- 2011-08-18 17:24:27下载
- 积分：1
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elgamal.cpp
elgamal algo
for encryption and decryption of a massege .
- 2011-11-09 20:42:47下载
- 积分：1
