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SVPWM
为了避免复杂的三角函数和求根运算，便于数字信号处理器的实时运算，提出一种新
的SVPWM算法。采用SPWM中调制波与载波相比较的规则采样思路，通过在静止坐标系下直接
计算每个参考电压矢量所对应的三相调制波的函数值，进而得到每相电压在一个PWM周期中的
占空比．该算法的主要特点是计算简单，只需要普通的四则运算，适用于数字化系统。在扇区划
分和占空比饱和的处理上较传统SVPWM算法更简便，且过调制范围也略有拓展，具有很大的实
用性。仿真和实验结果证实了该算法的有效性。(In order to avoid complex trigonometric and root operation, ease of operation, real-time digital signal processor, propose a new SVPWM algorithm. Using SPWM modulation wave in comparison with the carrier' s regular sampling ideas, through the stationary coordinate system directly calculated for each reference voltage vector corresponding to the phase modulation wave function value, and then get each phase voltage in a PWM period accounted for air ratio. The main features of the algorithm is to calculate simple and requires only ordinary arithmetic for digital systems. Saturation in the sector division and duty cycle of the treatment more convenient than traditional SVPWM algorithm, and also a slight over-modulation range expansion, with great practicality. Simulation and experimental results confirm the effectiveness of the algorithm.)
- 2013-07-15 14:33:57下载
- 积分：1
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WritePathToXml
使用C#进行xml的读写。根据输入的路径，搜索路径下的所有文件和子文件夹，将这些文件和子文件夹的路径保存到xml中。(Use C # to read and write xml. According to the input path, all files and subfolders under the path are searched, and the paths of these files and subfolders are saved into xml.)
- 2020-06-18 13:20:02下载
- 积分：1
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获取首字母
c#编程，通过获取文字首字母，自动生成编码。(Gets the initial of the text)
- 2018-10-22 12:47:29下载
- 积分：1
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friend
朋友管理系统，很适合初学者，MFC编写，
访问数据库，只要说明数据库即可(Friend management system, very suitable for beginners, MFC write, access to the database, the database can be as long as the description)
- 2009-12-14 08:52:25下载
- 积分：1
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kaifudexin.rar
给创新工场求职者的一封信 有兴趣的看一下(Innovative workshops to job seekers interested in a look at a letter)
- 2010-01-11 15:02:34下载
- 积分：1
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GUI_32
matlab初学者资料 里面有M程序的详细文件 还有编程 直接运行即可(Matlab beginners material inside have M program detailed document and programming can be run directly)
- 2012-03-30 11:22:22下载
- 积分：1
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duoj
STC52单片机控制舵机，可设置转舵限制度数(STC52 microcontroller to control the steering, steering limit can be set.)
- 2018-01-03 21:04:28下载
- 积分：1
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arduino examples blink程序
arduino软件examples里面的blink程序，通过程序掌握arduino程序基本框架，从最简单的程序入门，且不需要外加元器件，利用uno板子自身的器件就可以完成。
- 2022-03-20 17:53:46下载
- 积分：1
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FillPolygon
C#实现多边形颜色的填充，主要是种子填充和种子扫描线填充两种算法。(C# implementation of the polygon fill color, mainly seeds and seed filling scan line fill two algorithms.)
- 2014-01-20 00:35:50下载
- 积分：1
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44810407
说明： Desktop drawing program, for beginners to understand the vc code is a good example, performance fun and easy to learn
- 2018-12-31 11:33:10下载
- 积分：1
