二进制文件读取

Labview调用dll文件，实现加、减、乘、除等运算，可以用来学习labview调用dll的方法。(Labview call dll file, add, subtract, multiply, divide, such as computing, the method can be used to learn labview call dll' s.)

实现图形化步进电机的系统控制操作，通过UI界面控制图形，例如三角形，矩形和正弦。图形代表步进电机的速度方向。主要实现通过图形控制角度和速度来实现步进电机控制系统。(Stepper motor to achieve a graphical operating system control through a graphical UI interface control, such as triangles, rectangles and sinusoidal. Graphical representation of the stepper motor speed direction. Mainly achieved through the graphical control angle and speed stepper motor control system.)

用于测量信号的振幅谱与功率谱，对初学LABVIEW做信号分析会有帮助。(Used to measure the signal amplitude spectrum and the power spectrum, signal analysis for beginners LABVIEW do help.)

labview中用程序去产生一个触发事件是个难点，相关的介绍和例子并不多，本程序使用值属性信号结点改变的方法去产生一个事件，实现程序控制产生触发事件的功能，labview开发版本8.2。(labview using the program to generate a trigger event is difficult, relevant examples of the introduction are not many,here we use the value change of the node attribute of the signal to generate an event, the realized the program control functions to generate trigger events, the version of labview development is 8.2 .)

数据采集基于NI labview的书记采集程序，采集数据传感器的信号，功能良好(Data acquisition based on NI LabVIEW Secretary collection program, data acquisition sensor signal, function is good.)

labview应变信号采集储存显示。采用Dll连接设备，采集信号，有采集储存显示调零及回放功能。(labview strain signal acquisition and store display. Using the the Dll connection equipment, signal acquisition, collection storage to zero and playback capabilities.)

说明：  用于labview数据库编程，相关指导资料(Used for LabVIEW database programming, related guidance materials)

说明：  在嵌入式开发和单片机开发，串口是必不可少是外设设备，串口可以用于调试程序的正确性，同样他可以运用于你的整个开发平台，因而知道如何利用串口调试助手是十分重要的。(In embedded development and MCU development, serial port is essential peripheral equipment, serial port can be used to debug the correctness of the program, also he can be used in your entire development platform, so know how to use the serial port debugging assistant is very important.)

1. 一个完整数据采集系统的基本组成部分 2. NI 提供了基于哪些平台的数据采集硬件产品，它们分别适用于什么样的应用领域 3. 数据采集设备硬件选型过程中应该关注哪些重要参数(Introduction of NI data acquisition hardware 1. Basic components of a complete data acquisition system 2. NI provides data acquisition hardware products based on which platforms and which application areas they are suitable for respectively. 3. What important parameters should be paid attention to in the process of hardware selection of data acquisition equipment)

说明：  本Demo演示了NI公司LabVIEW图形化开发环境的并行编程模式。在并行循环之间可以通过队列或者是局部变量传递数据。(This Demo demonstrates the parallel programming model of NI's LabVIEW graphical development environment. Between parallel loops, data can be passed through queues or local variables.)