The corresponding relationship between the type output value and its event name in the labview event structure

　　NI LabVIEW software can communicate with programmable logic controllers (PLCs) in a variety of ways. OLE for Process Control (OPC) defines a standard for real-time object data communication between control devices and human-machine interfaces (HMIs). OPC servers are available for nearly all PLCs and programmable aut

　　Whether you are working with different subsystems within a single data acquisition device or need to synchronize multiple data acquisition devices in a high-channel-count system, NI LabVIEW 2010 makes synchronization of data acquisition and generation simple. 　　Timing and synchronization techniques relate or coord

In order to measure multi-point temperature in various application environments, a multi-channel temperature measurement system based on LabVIEW is designed. The system is based on the LabVIEW graphical development environment, using RTD as a temperature sensor, continuously collecting sensor signals, and performing si

Because I want to make a chart after collecting any data, I wrote a serial port program in LabVIEW, but the output is a string, and the input data for drawing must be a numeric type. I searched all the controls but couldn't find a control that converts the string into the corresponding ASCII code. So I searched online,

NI proposed the concept of virtual instruments in the 1970s. Virtual instruments are computer instrument systems designed by users on a computer-based platform, with virtual panels and software to implement test functions. They are the product of the combination of computers and test instruments. The most commonly use

　　· Object captions and labels on the front panel. In LabVIEW 8.0 and earlier, when you first display a caption on a front panel object, LabVIEW moves the label to the side of the control. LabVIEW 8.2 only displays the caption and hides the label. 　　XY Plot Properties. In the XY Plot Properties dialog box, the "Show s

Advanced Instrument Technologies, Inc. (AIT) is an engineering services company that provides custom and turnkey solutions to customers' test engineering challenges. AIT's services range from engineering support to complete solutions. It serves customers in a wide range of industries, including R&D, manufacturing, and

　　For ground signals, a differential or NRSE acquisition system is generally used, as shown in Figure a and Figure b respectively. 　　As shown in Figure a, the differential acquisition system of the ground signal 　　If an RSE acquisition system is used, the result may have a large error. In the RSE acquisition syst