Labview实现8路信号同步采集源码

说明：  LabVIEW经典例程 生产者消费者循环(LabVIEW classic routines producers and consumers cycle)

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.)

LABVIEW关于通信系统中QAM的仿真，包含星象图眼图，仿真效果较好(LABVIEW on QAM communication system simulation, including astrological chart eye chart)

Labview实现声音信号连续采集存储的例子，可以长时间采集存储，很实用。(Examples Labview to achieve continuous sound signal acquisition and storage can be stored for a long time collecting, very practical.)

本系统可做自动控制原理中的时域分析仿真实验，系统特性如下： 1：可选择仿真系统为一阶、二阶、任意阶 2：可选择信号源为正弦波、三角波、锯齿波、方波（可模拟阶跃信号），并可调节信号源频率、幅值、相位、偏移、方波占空比 3：可选择信号采样率及采样数 4：自动计算传递函数 5：自动计算时域响应参数（增益系数、上升时间、峰值、峰值时间、稳定时间、超调量） 6：波形图同时显示原始信号和响应信号 注：使用本系统需安装labview控制设计与仿真库(The system can do automatic control theory in the time-domain analysis simulation, the system behaves as follows: 1: simulation system can be selected for the first, second, any order 2: select the signal source is a sine wave, triangle wave, sawtooth, square wave (analog step signal), and can adjust the signal source frequency, amplitude, phase, offset, duty cycle square wave 3: the the optional signal sampling rate and the number of samples 4: automatic calculation of the transfer function 5: Automatic calculation domain response parameters (gain coefficient, rise time, peak, peak time, settling time, overshoot) 6: waveform diagram shows both the original signal and the response signal Note: Use the system to be installed LabVIEW Control Design and Simulation library)

点频扫频程序，可以选择振幅，相位，频率变化包括线性变化和指数变化，每个频率点保持时间可调(Point frequency sweep program, you can choose the amplitude, phase, frequency changes include linear change and exponential change in each frequency point adjustable hold time)

控制台达电机旋转的简易例程，其实就是给台达电机发命令哪(Simple console routines of motor rotation)

本vi用于从串口读取十六进制数据并保存数据至tdms文件。用户可在第二个循环中根据自己的串口数据格式进行改动。 （需要安装visa驱动）(This VI is used to read sixteen hexadecimal data from the serial port, and save data to the TDMS file.)

labview程序，需要DBC读取CAN信号,同时也能读取NI设备的信号(read and write the signal form CAN bus.)

说明：  西门子1200 基于labview的s7协议通讯，延时几毫秒(Siemens 1200 S7 protocol communication based on LabVIEW, delay several milliseconds)