6.速度

说明：  labview 的日历 非常实用 建议收藏(labview calender it is very nice)

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.)

将摄氏度转化为华氏度。用户给出一个摄氏度温度数值，程序自动将其转化为华氏度值。(Degrees Celsius into Fahrenheit. The user is given a degree Celsius temperature value, the program will automatically convert to Fahrenheit value.)

LABVIEW OCR use. it is a .abc file number one to eight

labwindows CVI打开，操作，新建excel(CVI open, operate, new EXCEL)

利用操作者框架编写的程序，非常利于新手了解操作者框架(Programs written using the operator framework are very useful for novices to understand the operator framework)

说明：  主要用于labview excel读取（源代码）(Mainly used for reading LabVIEW excel (source code))

说明：  基于计数器和labview高精度软件计时vi实现两个脉冲信号间的高精度时间测量(High precision time measurement between two pulse signals based on counter and LabVIEW high precision software timing VI)

说明：  登陆界面，能够实现对用户的注册，以及管理员能够对数据进行操作(The login interface enables users to register and administrators to manipulate data.)

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