数组存excel

利用labview的xy图，画一个圆。根据sinx^2+cosx^2 1利用labview的正弦波生成函数画出圆(Use labview s xy chart to draw a circle. According to sinx ^ 2+ cosx ^ 2 1 using labview sine wave generation function to draw a circle)

专家点评: + t" I2 `0 b％ c4 f7 Da.能在十天内完成基本功能还是很不错的，界面友好，能考虑使用Stack的显示方式很不错的。在程序构架设计上还需要提高；SubVI的Icon没有实现及程序构架清晰度不高反映了作者在代码实现前并没有进行详细的程序设计，加油！。* V# V$ K5 ~7 o3 H7 L b.使用LV7.1基本功能,程序功能完善,巧用数据库的方法来实现点的记录保存是一个不错的创意.缺点:也许是个bug,有时在增加节点的时候会出现窗口无法关闭的情况 , t* _ n7 B4 u" e" xc.拓扑图界面做得很好，但是希望能够做到拖拽效果而不是点右键来实现；在程序架构上使用了生产者/消费者模式，比较清晰，建议把子VI的图案稍微设计一下，否则可能读者不知道该VI的大体功能是什么。 + [4 [6 w8 }9 Q$ Z/ qd.设计合理，界面可读性很强，功能清晰。设备管理子面板很出彩，如果可以改变每一个设备的图表就更好了；数据采集面板应该加入选择终端节点的功能；拓扑面板每一个终端节点的右键菜单让人耳目一新，如果能加入拖拽创建的功能就更好了。不足之后还有采集和显示部分没有联系，如果有实时显示的功能就更好了。(err)

LabVIEW基础认证(CLAD)作为LabVIEW认证的第一步，考试时间为1小时，采取多项选择的形式，测试应试者基本的技能水平、对核心软件范例的理解和对LabVIEW环境的熟悉程度。 LabVIEW程序员认证(CLD) 本认证考试内容覆盖全面，考试时间为4小时，采取上机考试的形式，测试应试者的高级技能水平，包括高级编程概念知识、编程结构以及将技能高效运用于LabVIEW程序实施的实际应用能力。 LabVIEW高级架构设计师认证(CLA)本认证考试为耗时4小时的上机考试，要求应试者对LabVIEW掌握自如。本认证考试适用于对高端系统设计、代码审查、源代码控制和高级编程技巧有着熟练掌握且经验丰富的应试者。(LabVIEW Fundamentals certification (CLAD) certification as the first step in LabVIEW, test time is 1 hour, take the form of multiple-choice test candidate basic skills, core software paradigms for understanding and familiarity with the LabVIEW environment. LabVIEW programmer certification (CLD) certification exam covering this comprehensive examination time was 4 hours, take the form of examination on the senior test the candidate s skills, including knowledge of advanced programming concepts, programming structures and the skills to effectively apply LabVIEW the practical application of program implementation capacity. Advanced Certified LabVIEW Architect (CLA) The certification exam took 4 hours on test, requires the candidate to master LabVIEW freely. The certification exam is suitable for high-end systems design, code review, source code control and advanced programming skills with proficiency and experienced candidate.)

Determine the tone of a given signal.

基于LabVIEW的时域分析_自相关函数(autocorrelation function)

LabVIEW对波形求导，求导后的斜率用波形显示(LabVIEW is used to derive the waveform, and the slope after derivative is displayed in waveform)

基于PID控制的labview程序，适用于磁悬浮球等实验和毕业设计等用途。(pid control in labview)

右键菜单功能，LabWindows实现的，使用弹出菜单(Right-click menu, LabWindows achieve)

欢迎学习Matlab和Simulink的控制教程。它们旨在帮助您学习如何使用Matlab和Simulink来分析和设计自动控制系统。它们涵盖了Matlab和Simulink的基础知识，最常见的经典控制设计技术（PID、根轨迹和频率响应），以及一些现代（状态空间）控制设计和数字控制。教程的流程由主页上的图像映射给出：每个教程都是一个位于左侧的框。还有七个示例，这些示例将贯穿教程（每个示例页在图像地图中用一个点表示）。在整个教程中，您将在每个页面的底部找到指向所有教程的链接，以及指向类似示例的链接。还提供了返回主页、完整索引以及matlab命令和simulink块列表的链接。(Welcome to the Control Tutorials for MATLAB and Simulink. They are designed to help you learn how to use MATLAB and Simulink for the analysis and design of automatic control systems. They cover the basics of MATLAB and Simulink, the most common classical control design techniques (PID, root locus, and frequency response), as well as some modern (state-space) control design and digital control. The flow of the tutorials is given by the image map on the home page: each tutorial is a box along the lefthand side. There are also seven examples which are followed through the tutorials (each example page is indicated in the image map by a dot). Throughout the tutorials, you will find links at the bottom of each page to all of the tutorials as well as links to similar examples. Links are also given to come back to the home page, to the complete index, and to the list of MATLAB commands and Simulink blocks.)

说明：  LabVIEW practice FM USRP