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空间矢量异步电机变频器-
我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心，通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法，并对其进行了优化。采用异步电机无传感器测速算法省去了昂贵的光电编码器，大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法，使我们的变频调速器可以在电网条件恶劣的乡村山区工作，由此该变频器已被一家民用水泵生产企业预订。(We design the asynchronous motor frequency conversion governor with TMS320F28035 chip as the control core, and output three-phase PWM wave to control the intelligent power module IPM to drive the three-phase asynchronous motor. We use space vector SVPWM algorithm and optimize it. The sensorless speed measurement algorithm of asynchronous motor eliminates the expensive photoelectric encoder and greatly saves the cost. At the same time, pioneering research automatic conversion algorithm based on adaptive adjustment of the operating environment, we can make VVVF in power grid conditions of rural area, thus the inverter has been a civil pump manufacturer reservation.)
- 2017-10-19 22:34:05下载
- 积分：1
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cylender
draw cylinder and cube c++ opengl
- 2012-06-05 09:27:02下载
- 积分：1
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OPT光源电流型数字控制电源控制软件
通过COM口连接电源，可同时控制四个光源的开关及调节亮度
- 2023-01-23 17:25:08下载
- 积分：1
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2338957
CDMA直扩通信系统的基带仿真报告及其源程序()
- 2018-04-21 11:27:01下载
- 积分：1
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使用C#实现的串口调试助手SerialCOMapp
说明： 使用C#实现的串口调试助手，可以通过串口接受和发送数据(The serial debugging assistant implemented by C can receive and send data through the serial port)
- 2020-04-23 16:17:31下载
- 积分：1
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直流电机调速驱动
通过485通讯控制直流电机实现：正反转控制、速度调节、位置记忆等功能。
- 2020-04-07下载
- 积分：1
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ccs4--program-eample
研旭 dsp 6747 程序例程 旭 dsp 6747 程序例程 (dsp program dsp6747)
- 2015-01-18 15:25:58下载
- 积分：1
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virtualListview_demo
可实现增加不同数目的行数，进行不同的操作情况(Can be realized to increase the number of rows different, for different operating conditions)
- 2010-09-02 20:27:12下载
- 积分：1
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PT100测温AD显示 荐_
说明： PT100测温AD显示 用ADC0809实现，内有Keil C 源文件，仿真通过的Proteus电路原理图(DSN)(Ad display of Pt100 temperature measurement is realized by ADC0809, with keil c source file inside, and Proteus circuit schematic diagram (DSN) through simulation)
- 2021-04-07 09:59:02下载
- 积分：1
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Xlib Programming Manual
教導如何撰寫linux xlib-based application
- 2022-01-26 01:59:53下载
- 积分：1
