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SVPWM
介绍了交流调速及其相关技术的发展现状和发展趋势，以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象，利用坐标变换理论，分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。(The present situation and development trend of AC speed control and its related technology are introduced, and the main control strategies of AC speed control system are introduced. The basic mathematical model of the motor and its vector control principle are analyzed by using the coordinate transformation theory, which is based on the three-phase stationary coordinate system, two-phase stationary and rotating coordinates.)
- 2017-05-05 11:29:58下载
- 积分：1
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PASH-environmention
详细分析了windows环境下PATH环境变量的配置方法，为程序的安装提供修改路径的前提。(Detailed analysis of the configuration of the PATH environment variable in windows environment, modify the path of the premise for the installation.)
- 2012-05-21 12:49:15下载
- 积分：1
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OpenBilling6.0_billrun
电信行业出账模块设计文档：月末出账 形成账单(The telecommunications industry account module design document)
- 2012-04-13 22:06:19下载
- 积分：1
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NscTools
电力系统变电站远动维护软件，对电力系统的人有很大用处(Power system substation remote maintenance software, on the power system of the people have great usefulness)
- 2021-02-24 17:19:39下载
- 积分：1
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GLONASS_ICD
GLONASS导航系统的ICD文件，技术说明文档(The ICD doc of GLONASS system)
- 2011-10-29 09:11:13下载
- 积分：1
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OutSort
常见的外部管理系统，文章写了一些常见的外部排序的算法及实现(Common external management system, the article written some of the common external sorting algorithm and implementation)
- 2011-06-24 22:41:44下载
- 积分：1
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hspice_app_manual
a good hspice material
- 2010-03-03 17:35:42下载
- 积分：1
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Computer-hardware-knowledge
提供一些有关电脑硬件和软件方面的小知识，以备平时解决一些电脑故障问题(Provide some information about your computer hardware and software aspects of the little knowledge)
- 2013-09-03 11:01:16下载
- 积分：1
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hookget-QQ-password
获取QQ密码 很简单的 可以试试哦(hook get QQ password so easy)
- 2012-08-24 10:03:23下载
- 积分：1
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Install
如何自动安装电脑驱动，大家可以看一下是否需要改动(How to automatic installation computer drive,You may have a look)
- 2011-11-17 15:35:48下载
- 积分：1
