Search - emf

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【SCM】 BLDC_PSOC DL : 0: 这是我收藏的无刷直流电机的控制驱动方面的资料。希望对大家有帮助-Application and improvement of the zero back EMF sensing and commutation point sensing respectively are advanced for sensorless brushless DC motors control in frequency-variable air-condition, while the control method of sensorless brushless DC motors based on MCU ST7MC1 is discussed in this dissertation
Update : 2024-04-30 Size : 2890752 Publisher : steef
【matlab】 demo-example-3 DL : 0: Demo emf source code 3
Update : 2024-04-30 Size : 1024 Publisher : amol
【matlab】 demo-example-4 DL : 0: Demo emf source code 4
Update : 2024-04-30 Size : 15360 Publisher : amol
【matlab】 demo-example-5 DL : 0: Demo emf source code 5
Update : 2024-04-30 Size : 12288 Publisher : amol
【matlab】 demo-examples-1 DL : 0: Demo emf source code 1
Update : 2024-04-30 Size : 12288 Publisher : amol
【matlab】 demo-examples-2 DL : 0: Demo emf source code 2
Update : 2024-04-30 Size : 5120 Publisher : amol
【Special Effects】 ConvertEMFToBMP_src DL : 0: 转换EMF图元文件到BMP格式的类。BMP当然也可以转换为EMF图元文件格式。-EMF metafile conversion to BMP formats.
Update : 2024-04-30 Size : 5120 Publisher : HONG
【GDI-Bitmap】 Convert-Icon DL : 0: 参照网上代码，写的一个小的ICO图片转换器，可以将jpg、jpeg、bmp、png、emf、gif、wmf、exif、tiff转换成ICO图标-Online reference code, written in a small ICO image converter can be jpg, jpeg, bmp, png, emf, gif, wmf, exif, tiff into ICO icon
Update : 2024-04-30 Size : 53248 Publisher : feij
【Picture Viewer】 tupianliulan DL : 0: 一款多格式图片可用的图片浏览器A photo browser 可以浏览BMP、IOC、WME、EMF、JPG、JPEG等格式的图片-A photo browser
Update : 2024-04-30 Size : 262144 Publisher : 樱吹雪momo
【matlab】 Torque_Calculation DL : 0: 转矩计算模块，输入包括三相电流ia ib ic，电动势ea eb ec，输出为转矩、转速。-Torque calculation module, the input including the three-phase current ia ib ic, emf ea eb ec, output torque, speed.
Update : 2024-04-30 Size : 7168 Publisher : houzhoubo
【OpenGL program】 OpenGL-EPS-WMF-Output DL : 0: 这个文章和附件中的代码实现如何将OpenGL/MFC程序输出到 encapsulated postscript (EPS)和Windows enhanced metafile (EMF)文件格式。最终的目标是能够产生可以编辑、打印和展示的适量图形文件。 -* display a vrml 3D triangular mesh using OpenGL in a MFC MDI application, * change the rendering options such as wire-frame, smooth shading, lighting and culling, * export the rendering result of the current mesh to encapsulated postscript (EPS) format, * export to Windows enhanced metafile (EMF) format through the clipboard, * copy the rendered image to the clipboard using the DIB format, * apply mesh subdivision using the uniform Loop subdivision scheme [1].
Update : 2024-04-30 Size : 1299456 Publisher :
【DSP program】 SCM-brushless-dc-motor-speed-control DL : 0: 具有梯形反电动势的永磁同步电动机通常被称为无刷直流电动机，它具有结构简单、体积小、重量轻、效率高、高功率密度、启动扭矩大、惯量小和响应快等其它种类直流电机无法比拟的特性。采用电子换向器替代了传统直流电动机的机械换向装置，从而克服了电刷和换向器所引起的噪声、火花、电磁干扰、寿命短等一系列弊病。-With a trapezoidal back-EMF permanent magnet synchronous motor is often referred to as brushless DC motor, it has a simple structure, small size, light weight, high efficiency, high power density, starting torque, inertia, and other types of fast response dc can not match the characteristics of the motor. Electronic commutator DC motor instead of the traditional mechanical reversing device, thereby overcoming the brushes and commutator caused by noise, sparks, electromagnetic interference, short life and a series of ills.
Update : 2024-04-30 Size : 186368 Publisher : 罗华
【Printing program】 Metafile DL : 0: 非常有用的Meta file文件读取，绘制与打印源代码，非常有价值！包括打开，绘制，创建，WMF转换为EMF源码-Very, very useful Meta file file to read, draw and print the source code, very valuable! Including open, draw, create, WMF convert EMF source
Update : 2024-04-30 Size : 3072 Publisher : jack
【JSP/Java】 gefpractice DL : 0: 关于插件方面的程序，里面包含了GEF以及EMF的技术-About plug-in program, which includes the GEF and EMF technology
Update : 2024-04-30 Size : 114688 Publisher : lina
【SCM】 3 DL : 0: 电磁流量传感器是基于法拉第电磁感应定律而制成的，只是其中切割磁力线的导体不是一般的金属，而是具有一定电导率的液态流体或液固两厢流体。被测量的导电介质在磁场中作切割磁力线运动时，导电介质中会产生感应电动势，感应电动势由一对电极检测-Electromagnetic flow sensor is based on Faraday' s law of electromagnetic induction and made of only one conductor cutting magnetic field lines is not an ordinary metal, but has a certain electrical conductivity of the liquid fluid or liquid-solid hatchback fluid. Conductive medium being measured in the magnetic field movement for cutting magnetic field lines, conductive medium will be induced electromotive force, EMF detection by a pair of electrodes
Update : 2024-04-30 Size : 301056 Publisher : f
【Special Effects】 WMFtoSVG DL : 0: 本程序主要是基于ImageMagic实现的矢量图转换（WMF/EMFtoSVG）-this program is main used for convert wmf or emf to svg file.And this vector convert program is based on Imagemagic
Update : 2024-04-30 Size : 935936 Publisher : 王彬
【Multimedia Develop】 MultiMediaPlayer DL : 0: 该播放器可以播放bmp，jpg，wmf，emf等格式图片，mp3，wav等音频，wmv，MP4，avi等视频，swf格式动画.-The player can play bmp, jpg, wmf, emf format pictures, mp3, wav and other audio, wmv, MP4, avi and other video, swf formats The animation.
Update : 2024-04-30 Size : 40115200 Publisher : 刘银
【Mathimatics-Numerical algorithms】 lmn4op.ZIP DL : 1: 反电势算法的永磁同步电机无位置传感器自启动过程EMF method of permanent magnet synchronous motor without position sensor self starting proce-EMF method of permanent magnet synchronous motor without position sensor self starting process
Update : 2024-04-30 Size : 722944 Publisher :
【GDI-Bitmap】 MFCImageTest DL : 0: 获取EMF文件的文字信息。可以将EMF文字提取出来。-Get the text from emf file.
Update : 2024-04-30 Size : 88064 Publisher : wcj
【matlab】 Permanent-magnet-synchronous-motor DL : 1: Mysmo.mdl 永磁同步电机的主程序，可以实现有速度传感器启动运行，和无速度传感器运行。 SMOmodel.m 改进的滑模观测器模型，实现永磁同步电机反电动势的估算。 PFCDCM0hm5 用的是0.5hm的电感，实现220V交流电变换成400V的直流电，电流断续。由于是仿真，如果要硬件实现的话，除了需要电压采样外，还需要一个输入电压过零检测 PFCCM320percent98k50 用的是5hm的电感，实现220V交流电变换成320V的直流电，电流连续。功率因数可以达到0.98，用的开关频率为50K PFCCM400percent97k50.mdl 用的是5hm的电感，实现220V交流电变换成400V的直流电，电流连续。功率因数可以达到0.97，用的开关频率为50K -Permanent magnet synchronous motor Mysmo.mdl main program, you can achieve the speed sensor up and running, and speed sensors run. SMOmodel.m improved sliding mode observer model permanent magnet synchronous motor back-EMF estimates. PFCDCM0hm5 with is 0.5hm inductor to achieve 220V AC transform into a 400V DC current is interrupted. As the simulation, hardware implementation, then, in addition to the voltage sampling an input voltage over zero detection PFCCM320percent98k50 the is 5hm inductance to achieve transformation 220V AC 320V DC continuous current. The power factor can reach 0.98, the switching frequency for 50K PFCCM400percent97k50.mdl with is 5hm inductance 220V AC transform 400V DC continuous current. The power factor can reach 0.97, with the switching frequency is 50K
Update : 2024-04-30 Size : 63488 Publisher : Catherina

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