直流电动机精确控制算法的研究

程序中编写了ADC采集以及DMA的多通道输出，再加均值滤波使采集回来的信号平滑。相当实用，亲测可用。

红绿灯识别 opencv 运动物体识别

参考汽车系统动力学里的1/4悬架模型的程序，包括了轮胎动载，车身加速度均方根值，悬架动行程的谱密度绘图

通过VISA读写程序，对示波器通信控制，需要TEKVISA或NI VISA驱动程序的支持

彩虹岛辅助(易语言源码)

银灿IS917U盘PCB电路（原理图+PCB图）！

这系列教程完全以代码的形式来写的，目标是：读者看代码和注释就可以理解代码的意思。虽然作者力求在每个例子中做到功能尽量少，代码尽量的简洁，但为了演示某个功能，不得不添加了一些额外的内容，如有疑问，请参考：《An Introduction To Tkinter》：这是介绍 Tkinter 我见过最全的一本书了http://docs.python.org/lib/tkinter.html：python 模块中介绍关于 Tkinter 编程的入门级教程http://www.tcl.tk/：Tk 的官方网站，最权威 Tk 资料。就是这本书的章节先后顺序,建议从前至后进行阅读。问题与反馈:如果在练习中有疑问或问题欢迎与我联系,一起讨论学习作者联系方式:傅客电邮于北京年月日初步结果教程之篇第一个例子使用内置位图改变的前景色和肯景色设置宽度与高度使用图像与文本文本的多行显小教程之篇第个例子的外观效果显示文本与图像的焦教程之篇的宽度与高度设置文本在控件上的显示位置改变的前景色与背景色设置的边框设置的外观效果设置状态绑定与变量教程之篇第一个程序与变量绑定设置为只读设冒为密码输入框验证输入的內容教程之篇第例设置的事件处理函数改变的显小文本将变量与绑定设置的状态值教程之第例子为指定组创建两个不同的组使用相同的绑定事件处理函数改变外观效果教程之篇第一个可以选中多个使用支持鼠标移动选中位置使向支持和中添加个删除中的选中或取消中的得到当前中的个数返回指定索引的返回当前选中的的索引判断一个是否被选中与变量绑定与事件绑定教程之篇第一个例子指定创建的参数绑定变量使用事件处理函数打印当前的值控制显示位数设置的标签属性设置取得的值教程之篇第·个例了创建时指定参数。设置的值绑定变量设置的事件处理函数的当前内容册除字符(这是个有问题的程序)在指定位置插入文本教程之篇第一个例子设置的位置使用事件处理函数(不建议这样使用)绑定将的解除绑定解除与的关系教程之篇第例子添加下拉菜单向菜单中添加项向菜单中添加顶向菜单中添加分隔符快捷菜单菜单项的操作方法教程之的常用方法教程之第例了改变的宽度设置宽高比例绑定变量文本对齐属性教程之创建设置的显示值打印的值使用作为的选项教程值向中添加删除指定的在指定位置添加个教程之第向实例中添加添加了的支持教程之创建简单的设置的属性使用自凵制作提示框教程之篇第一个例子向中添加文本仗用索引添加内容使用内置的控制添加位置使用表达式来增强教程之使用来指定文本的属性同时使用两个文本指定同一个属性控制的级别对文本块添加使用自定义对文本块添加使用获得中的内容测试对的影响使用对文本属性的影响教程之篇自定义的两个内置属性在中创建按钮在中创建一个图像未实现绑定与事件使用实现编辑常用功能未实现教程之篇第例了创建一个指定的填充色指定的边框颜色指定边框的宽度画虚线使用画刷填充修改的坐标教程之创建的多个使用同一个通过来访问向其它添加返回其它改变在中的顺序教程之篇移动删除缩放绑定与添加绑定事件绑定新的与现有的教程之绘制弧形设置弧形的样式设置弧形的角度绘制位图绘制图像绘制直线直线的属性绘制椭圆创建多边形修饰图形绘制文本选中文本创建组件教程之篇第一个例子的关系向中添加多个组件固定设置到自由变化如何控制子组件的布局如何控制组件的布局改变组件的排放位置设置组件之间的间隙大小教程之篇使用绝对坐标将组件放到指定的位置使用相对坐标放置组件位置使用同时指定多个组件同时使用相对和绝对坐标使用来指定放置的容器深入用法事件与结合使用教程之篇第一个例子使用和来指定位置为其它组件预定位置将组件放置到预定位置上去将两个或多个组件同一个位置改变列(行)的属性值组件使用多列(多行)设置表格中组件的对齐属性教程之篇第一个字体例子仗用系统已有的字体宇体创建属性优先级得到字体的属性值使用系统指定的字体教程之使用用模态对话框使用模块打开文件对话框保存文件对话框使用颜色对话框使用消息对话框使用缺省焦点教程之测试鼠标点击事件测试鼠标的移动事件测试鼠标的释放事件进入事件教程之篇测试离开事件响应特殊键响应所有的按键事件只处理指定的按键消息使用组合键响应事件改变组件人小事件教程之篇两个事件同时绑定到一个控件为一个绑定一个事件。事件各个级别音传递使用的后果使用绑定教程之篇第一个例子:指定显小的文本初始化创建一个使用编码,到现在为止还没有使用过直接通过“就可以完成的显示,必须含有此语句但是不需要(严格地说是必须不这样使用),否则解释器抱怨进入消息循环控件的显示步骤创建这个控件指定这个空间的,即这个控件属于哪一个告诉有一个控什产生了还有更简单的一个例子:将打印到标题上,也不用创建了再没法儿简化了,就这样吧使用内置位图指定显示的位图初始化创建一个,使用编码,到现在为止还没有使用过百接通过“就可以完成的。上面的代码使用了内置位图

最全的ONVIF2.0协议（中文版本），共333页

ST FOC 5.0说明书 配合 开源库 https://download.csdn.net/download/hxinstar/10322042使用UM2374List of tablesList of tablesTable 1. List of acronymsTable 2Document revision history..23UM2374 Rey 13/24List of figuresUM2374List of figuresFigure 1. ST MC Workbench -Icon and installation folder treeFigure 2. ST MC Workbench-GUI expanded top viewFigure 3. ST Motor Profiler-GUI889Figure 5. ST Motor Profiler-SM-PMSM parameters exampleFigure 4. ST Motor Profiler- Hardware setup list examples1011Figure 6. ST Motor Profiler-l-PMSM parameters exampleFigure 7. ST Motor Profiler-Measurement results12Figure 8. ST Motor Profiler-Save window13Figure 9. ST MC Workbench - New Project window14Figure 10. ST MC Workbench -New Project Info window14Figure 11. ST MC Workbench -Project Settings15Figure 12. ST MC Workbench-Project Settings window.15Figure 13. ST MC Workbench -Project generation button16Figure 14. ST MC Workbench -Workspace selectionFigure 15. ST MC Workbench -Project generation build infoFigure19. ST MC Workbench- Use of the motor control and monitoring.∴、∴,"…,,∴…….17Figure 16. IDE-MC Project view example18Figure 17. STMC Workbench-Motor monitoring button.19Figure 18. ST MC Workbench -Motor monitoring GUI204/24UM2374 Rey 1/UM2374General informationGeneral informationThe Mc sDK is used for the development of motor-control applications running on STM3232-bit microcontrollers based on the arm Cortex-M processorTable 1 presents the definition of acronyms that are relevant for a better understanding ofthis documentTable 1. List of acronymsAcronymDescriptionGUIGraphical user interfaceIDEIntegrated development environmentFOCField-oriented controlFWFirmwareMotor controlMC WBMotor control Workbench(STMicroelectronics sw tool)MPMotor Profiler(STMicroelectronics software tool)PMSMPermanent-magnet synchronous motorPWMPulse-width modulationSDKSoftware development kitVCVector controlMore information about ST MC Workbench is provided in the stm32 motor control SDKv5.0toolsusermanual(um2380)availableatwww.st.comarmUM2374 Rey 15/24Motor control ecosystem setupUM23742Motor control ecosystem setupA suitable ST Motor Control ecosystem environment includesA PC running the needed Mc software toolsA third-party IDEa third-party ANSI C-compilerA JTAG/SWD interface for debugging and programmingAn STMicroelectronics application board with one of the STM32 microcontrollerssupported. It drives the power stage and featuresPWM outputs to gate driverADC channels to measure currentsDC bus voltageA three-phase PMsM motol· A power supplyRefer to the STM32 motor control software development kit(Mc sDk data brief(DB3548)atwww.st.comandtothereleasenoteformoredetails2.1Software tool setupThe STMicroelectronics motor-control ecosystem runs on a pc with Windows7The following Pc software tools are correctly installedST MC Workbench (v5.0.0 or later)STM32CubeMX(v4 24.0 or later)ST-LINK/2(v4.0.0 or later)Any supported IDEIAR Embedded Workbench@ for Arm(v7.80.4Keil MDK tools (v5.24.2 or later)Ac6 System Workbench(v2.3.0 or later)(a)Refer to the respective user manuals for proper installation. STMicroelectronics documentsareavailablefromtheinternetsiteatwwwst.comSTM32 motor control SDK v5.0 tools user manual (UM2380STM32 CubeMX for STM32 configuration and initialization c code generation usermanual (UM1718)STM32 ST-LINK utility software description user manual(UM0892)The AC6 tool framework is not supported in SDK v5.0 but in later versions6/24UM2374 Rey 1/UM2374Motor control ecosystem setup22Hardware setupThe connection of the STMicroelectronics application board to the pc requires a USBType-A connector. Refer to the description of the application board for details on the USBcableA dedicated description card is delivered with each STMicroelectronics application board forproper installation For more details, refer to the user manual of the board available atwww.st.comThe selected hardware can be one of the three setups· The complete MC KitOne of the complete inverter boardsAny STM32 evaluation board combined with one of the ST evaluation power stagesthat include the mc connectorUM2374 Rey 17/24Getting StartedUM23743Getting StartedWarning: Check that the board is correctly configured for the motorcontrol application and supplied with the expected inputvoltageNoteRefer to the user manual of the related hardware to setup the correct configuration, voltagerange, serial communication capabilities, and programming/debugging interface3.1Hardware connectionConnect a uSb cable between the pc and the stmicroelectronics application board andthe JTAG/SWD programming cable if it is different from the USB cable3.2Motor profilingLaunch the ST MC Workbench software tool either byclicking on its iconrunning it directly from the installation folder treeBoth ways of launching the ST MC Workbench are illustrated in Figure 1Figure 1. ST MC Workbench- Icon and installation folder treeI STMicroelectrorics感FOC SDKLv.3.0MotorControlv500WorkBenchST Motor Control Workbenchd ST Motor profileren the st motor profiler tool either byUsing its dedicated button in the St Mc Workbench GUl as illustrated in Figure 2Running it directly from the installation folder tree as illustrated in Figure 1Figure 2. ST MC Workbench-GUl expanded top viewFile Tools Help Documet ta ionNew ProjectLoad Project4 About HelpMotor ProfilRcGert ProJEcts己tdbrsDRpower board8/24UM2374 Rey 1/UM2374Getting StartedClick on the Select Boards button to display the list of supported boards as shown onFigure 3 and select the STMicroelectronics application board setup. Figure 4 on page 10presents examples from this listNoteThe ST Motor Profiler tool may be used only with ST hardware in the list of supportedsetups.Figure 3. ST Motor Profiler-GUI2 ST Motor Profile.l:e augmentedMotor ProfilersPole pairsPe row to detecbeed and Current /mitsMaκSpet1600FPMn7 Select Board∧pk02530pkMagnetic: SM-PMSN○-NSMMechanIcal mode lO CenElectrical modelOW000UM2374 Rey 19/24Getting StartedUM2374Figure 4. ST Motor Profiler-Hardware setup list examplesE ST Motor ProfiY Hideabsolete boarde arch Control board by narSe arch power boac bv nareControl boardower BoardxCancelHide boards with warningNUCLEO-F302R8X-NUCLEO-HMOTM1 3shNUCLEO-F302R8X-NUCLEO-HMOBM1 3shT2F302R8T6L6230PDSTM32F302R8T6STL22ON6FT●Acf8m:m3SELNRV2 Emiol connectorC Product Web PageG Product Web PageC Product Web PageC Product Web PageNUCLEO-F303RESTEVAL-IPMO5F 3ShNUCLEO.F303RESTEVAL-IPM108 3sh●Aiv命Ativ● Ac livSn Ngor ombreI connectorST-LINKV2C Product Web PageC Product Web PageC Product Web PageC Product Web PageClick on the sTmicroelectronics hardware setup to select it and configure the st motorProfiler toolAs an example, Figure 4 shows the selection of the P-NUCLEO-IHM001 motor controlNucleo pack with NucLEo-F302R8 and X-NUCLEO-IHMO7M1After hardware setup selection, fill in the parameter fields with the motor informationThe number of pole pairs of the motor(mandatory fieldThe Max Speed of the motor(optional field)by default, the st Motor Profiler tool searches for the maximum allowed speedmatching the motor and the hardware setup usedThe Max Current allowed by the motor(optional field)By default, it is the maximum peak current deliverable by the hardware setupThe nominal dC bus voltage used by the hardware setup(optional field)By default, it is the power supply stage as either the bus voltage for low voltageapplications(DC voltage), or the RMs value for high voltage application(Ac voltage)The magnetic built-in type(mandatory field)By default, the SM-PMSM is selectedThe Ld/Lq ratio(mandatory field only when l-PMSM built-in is selected as shown inFigure 6 on page 1110/24UM2374 Rey 1/

该程序为小数时延滤波器matlab程序，实现小数倍采样周期时延，可以应用在许多场合，如语音处理、测距定位等。