In labview, you can use the program directory to connect to the database connection string without creating a data source. It can also be used on other computers. In DB TOOL UPDATE DATA, you need to use the library bound by name to bind the data. In addition, the field names of the database should be in Chinese. If some tables have field names in Chinese and some tables have field names in English, then the table in English will report an update syntax error. I initially suspect that it is a problem caused by wide characters.
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Recommended ReadingLatest update time:2024-11-17 01:35
Two Methods of Publishing Web Pages Using LabVIEW Web Server
1. LabVIEW Web Server
In the LabVIEW development environment, a connected Web server is built in. In addition to publishing documents like other Web servers, the LabVIEW Web server can also publish the front panel diagram of the running VIs, so that engineers from all over the world can see the changes of the V
[Test Measurement]
Single-chip Microcomputer Pulse Generator Based on LabVIEW
1 Introduction
Since the dynamic range of skin impedance of different groups of people is different, and even the dynamic range of skin impedance of the same person is different at different times and in different environments, in the skin impedance detection system, the stimulator needs to generate stimulation
[Test Measurement]
Design of Virtual Voltmeter Based on LabVIEW
Voltage is a common electrical signal in circuits. By measuring voltage, other parameters can be derived using basic formulas. Therefore, voltage measurement is the basis of many other electrical and non-electrical parameters. A very popular measuring instrument for measuring voltage is the voltmeter, but the most c
[Test Measurement]
Linear Algebra in LabVIEW 8.2
The linear algebra operation node of LabVIEW 8.2 is located in "Mathematics → Linear Algebra" in the function palette, which contains matrices, equations, etc., as shown in the figure.
Linear Algebra sub-palette
Compared with the general equations above, the following table lists the icons, terminals ,
[Test Measurement]
Development of a portable automobile instrument tester based on LabVIEW --- Experiment of instrument testing
Chapter 5 Experimental Data of Instrument Testing
5.1 Speedometer Detection
The necessity of automobile speed detection:
The speedometer is an important instrument that provides information about the speed of a vehicle. The driver's ability to correctly grasp the speed while driving is the key to improving transpo
[Test Measurement]
Learning LabVIEW (Part 3) - A change in concepts
The code given in "Learning LabVIEW (II) - Operating .NET Generic Classes" yesterday is actually wrong. According to our assumption, Add is called first to put the Key-Value pair "eleven"-11 into the Dictionary, and then TryGetValue is called to find the Value corresponding to Key: "eleven". So the query must be
[Test Measurement]
Creating a Microcontroller Test System Using LabVIEW and FPGA
For our previous application testbed, we used a controller board developed in-house, but this board required a separate compatible toolchain to download the applications. In addition, the user interface of these toolchains was difficult to navigate, forcing us to use additional test and measurement equipment.
[Test Measurement]
LabVIEW Nugget: How to Call CIN in LabVIEW 2010
In the function selection panel of LV2010, the CIN function can no longer be found. For those who are used to programming in C language, it may feel inconvenient. Of course, CLN can basically meet our daily needs.
I recently saw a post on the China Measurement and Control Network forum and learned that Labview2010 j
[Test Measurement]
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