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利用labview实现信号逐点频谱分析，用于信号分析学习(to get the signal s frequency spectrum)

开机启动程序，能够实现从开机启动界面到主程序界面的转换。(start program，it can achieve the function that complete the transformation from start face to main program)

labwindows gpib 例程 操作GPIB设备( labwindows gpib)

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.)

说明：  labview与OPC通讯以欧姆龙NJ501PLC为例，希望能对大家有帮助。(Labview communicates with OPC)

对LabVIEW进行二次开发，对振动信号进行HHT时频分析(The LabVIEW was developed two times, and the vibration signals were analyzed by HHT time frequency)

串口自动换算CRC代码，编写时直接可以调用(Serial port automatically converts CRC code, which can be called directly when writing.)

对电机进行手动控制，改变电机转速完成实验教学演示目的 (Manual control of the motor, changing the motor speed to complete the experimental teaching demonstration purposes)

一个非标项目的架构练习程序，用生产消费的思想和树形结构做的，跟大家分享，里面没有数据部分，只是程序架构，欢迎一起交流labview编程(A non-standard project practice application architecture, made of thought and the tree structure of production, consumption, share with you, there is no data section, just application architecture, welcome to communicate with labview programming)

说明：  基于labview的modbus通讯范例(Modbus communication paradigm based on LabVIEW)