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tema01
simple code for managament of turbinas
- 2011-10-10 21:30:21下载
- 积分:1
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rentigenzong
实现人体跟踪的源代码,实现对视频中目标人物的跟踪(The human tracking source code, the video of the target person tracking)
- 2013-01-10 19:24:18下载
- 积分:1
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smat2c
matlab语言转换成学语言,源程序主要用于生成粒子群算法(matlab language into learning the language, the source is mainly used to generate the PSO)
- 2013-10-13 11:32:21下载
- 积分:1
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NRF_TX_Basic_v0.1
nrf24l01 asb transmitter using avr mcu
- 2016-09-14 22:00:33下载
- 积分:1
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DHT11(stm32f429)
STM32F429读取DHT11温湿度传感器(Reading DHT11 temperature and humidity sensor based on STM32F429)
- 2020-10-03 15:27:41下载
- 积分:1
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NumToChinese
功能简介:第1章 VC与C++开发基础评价:很详实,推荐(Features: Chapter 1 VC and C++ development the basis of evaluation: very detailed, it is recommended)
- 2012-05-31 01:42:02下载
- 积分:1
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lx01
本程序为一个小小的实现扬辉三角功能的程序(This program is a little realization Yang Hui triangle function procedures)
- 2013-11-22 09:35:36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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fingerprintREC
指纹识别的一个代码(A fingerprint identification code)
- 2008-04-15 10:36:20下载
- 积分:1
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C# WPF界面模拟CSMA-CD协议
模拟了CSMA协议的整个流程,包含图形界面。
假定主机 A、B 同在一个 10Mb/s 的以太网段上,A、B 共享一条通信信道,主机 A、B 通
过 CSMA/CD 协议向通信信道上发送 10 个数据帧,设传播时延为 256 比特时间,不考虑传
输时延。
要求:(1)使用线程模拟主机 A、B,使用一个变量来模拟共享通道;
(2)发送数据之前先监听 96 比特时间;
(3)传输过程中如果发生冲突,冲突次数最多为 10 次,超过十次丢弃该帧,如果不
超过 10 次,则发送 48 比特的拥塞信号,之后延迟一个随机时间(该时间利用指数后退算法
得出),重新发送数据帧;
(4)输出相关提示信息。
- 2023-03-23 04:45:03下载
- 积分:1