歪度指标VI

test on two solenoid valves connecting on one hydraulic line on/off

对采集的主轴两向位移信号进行处理，得到轴心轨迹图(The two axis displacement signal of the spindle is processed to obtain the axis orbit )

基于Labview下 可燃气体浓度监测软件 源码 labview 2010(Based on Labview software under the flammable gas concentration monitoring source labview 2010)

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.)

对信号进行采集和保存，其采样率默认为信号频率的10倍，并将采集到的信号数据保存到电子表格中(Save signal data acquisition and preservation of the signal, the default sampling rate is 10 times the signal frequency, and collected into a spreadsheet)

说明：  基于LABVIEW软件采集电压电流信号，运用DAQmx建立任务(Acquisition of voltage and current signals)

基于labview8.6的希尔伯特变换高精度测量低信噪比条件下两路正弦波相位差(Labview8.6 based Hilbert transform high-precision measurement of the sine wave phase difference of the two low SNR)

元件伏安特性测量。包括磁滞回线、二极管测试、三极管、三极管（随机数）(Component volt-ampere characteristic measurement. Including the hysteresis loop, diode test, transistor, transistor (random number))

说明：  对（极值域均值经验模态分解）EMMD算法的实现(Implementation of EMMD algorithm)

说明：  读取TDMS文件，labview 2016 测试通过。(Read the TDMS file, and LabVIEW 2016 passed the test.)