Button information------------Returns which mouse button was pressed: Button 1--》left mouse button, Button 2--》right mouse button, Button 3--》mouse wheel button.
Axis Information ------ Returns the current horizontal and vertical position of the mouse. The function can select absolute coordinates, relative to the computer screen, or relative coordinates, relative to the front panel client area of the VI.
The axis information also returns the scroll information. After actual testing, I found that whenever the mouse wheel is rolled up, +120 is returned. When the wheel is rolled down, -120 is returned. Based on this, we can determine the state of the wheel.
Some netizens hope to use the scroll wheel to control the value of a digital control. Below I use the above function to make a simple example program.
Previous article：LabVIEW Nugget: Use the Concatenate String Function
Next article：LabVIEW programming skills: how to selectively display multiple waveforms
Recommended ReadingLatest update time:2024-11-16 16:36
Design of a Multi-channel Temperature Measurement System Based on LabVIEW
Abstract: In order to measure the temperature of multiple points 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, uses RTD as a temperature sensor, continuously collects sensor signa
[Test Measurement]
Top 5 Mistakes LabVIEW Newbies Make
While NI LabVIEW software has long helped engineers and scientists quickly develop functional measurement and control applications, not all new users follow LabVIEW programming best practices. LabVIEW graphical programming is unique because it is immediately apparent whether or not you are following coding best practi
[Test Measurement]
NI LabVIEW Develops Real-Time Control System for World's Largest Telescope
introduction The European Southern Observatory (ESO) is an astronomical research institute supported by 13 European countries. We have developed and deployed some of the most advanced telescopes in the world. We currently have three sites in the Chilean Andes: La Silla, Paranal and Chajnantor. We are always using in
[Test Measurement]
LabVIEW Programming Tips - How to Implement Aggregate Functions
LabVIEW 's array operation function is very powerful. In addition to the functions provided in the array function palette, the functions in the signal processing function palette are actually also operating arrays, but they do not provide direct set functions. In MathScript, LabVIEW provides several set-related fun
[Test Measurement]
Research on a Memory Detection System Based on LabVIEW
During the operation of electronic equipment, the failure or failure of memory will not only lead to economic losses, but also may lead to catastrophic consequences. Therefore, memory testing has become an important issue in today's world, and memory is playing a very important role in military equipment. At present
[Test Measurement]
Design of Multi-purpose Virtual Voltmeter Based on LabVIEW 8.2
O Introduction
Virtual instrument is a new type of instrument developed with
the development of
computer
technology, electronic measurement technology and communication technology. It makes full use of the powerful data processing and display capabilities of computer systems, uses software to complet
[Test Measurement]
Labview implements pulse wave modulation (PPM)
Pulse Width Modulation
Generate a sine signal and get the offset of its amplitude input to a square wave signal.
Since the offset of the square wave signal contains the information of the sine signal
, the waveform can be restored by triggering the rising or falling edge of the square wave signal.
Achieve results
[Test Measurement]
Optimizing Signal Processing Performance in Multicore Environments with LabVIEW
Programming Challenges in a Multi-Core Processor Environment
In the more than 40 years since Moore's Law came into being, people have seen the semiconductor chip manufacturing process level improve at a dizzying speed. The highest frequency of Intel microprocessors has even exceeded 4G. Although the increas
[Test Measurement]
- Popular Resources
- Popular amplifiers
-
100 Examples of Microcontroller C Language Applications (with CD-ROM, 3rd Edition) (Wang Huiliang, Wang Dongfeng, Dong Guanqiang) -
Arduino Nano collects temperature and humidity data through LabVIEW and DHT11 - A review of deep learning applications in traffic safety analysis
- Dual Radar: A Dual 4D Radar Multimodal Dataset for Autonomous Driving
100 Examples of Microcontroller C Language Applications (with CD-ROM, 3rd Edition) (Wang Huiliang, Wang Dongfeng, Dong Guanqiang)
Arduino Nano collects temperature and humidity data through LabVIEW and DHT11
Recommended Content
Latest Test Measurement Articles
- Keysight Technologies Helps Samsung Electronics Successfully Validate FiRa® 2.0 Safe Distance Measurement Test CaseKeysight Technologies' ultra-wideband test solution and Samsung's U100 chipset ensure the stability and security of ultra-wideband devices. Keysight Technologies successfully helped Samsung Electronics to achieve the goal of ...
- From probes to power supplies, Tektronix is leading the way in comprehensive innovation in power electronics testingWhether it is the electrification of automobiles or generative artificial intelligence, electric technology is indispensable. Daryl Ellis, general manager of Tektronix's global mid-range and basic oscilloscope product line, said that Tektronix is using a comprehensive electric ...
- Seizing the Opportunities in the Chinese Application Market: NI's Challenges and AnswersIt has been a year since Emerson completed its acquisition of NI. NI customers may have such questions: What does Emerson's acquisition of NI mean? How to continue to invest in the test and measurement industry? How does NI view the Chinese market? ...
- Tektronix Launches Breakthrough Power Measurement Tools to Accelerate Innovation as Global Electrification AcceleratesNew Product Line Includes Industry-Leading RF Isolated Current Probes and Three-Channel Bidirectional Power Supplies BEAVERTON, Oregon, November 12, 2024 – Tektronix today announced a series of ...
- Not all oscilloscopes are created equal: Why ADCs and low noise floor matterBy Michelle Tate, Product Marketing Manager, Keysight Technologies In the field of engineering, precision is the key element. Whether performing quality and performance testing on advanced electronic devices or debugging complex systems, ...
- Enable TekHSI high-speed interface function to accelerate the remote transmission of waveform data
- How to measure the quality of soft start thyristor
- How to use a multimeter to judge whether a soft starter is good or bad
- What are the advantages and disadvantages of non-contact temperature sensors?
MoreSelected Circuit Diagrams
MorePopular Articles
- Innolux's intelligent steer-by-wire solution makes cars smarter and safer
- 8051 MCU - Parity Check
- How to efficiently balance the sensitivity of tactile sensing interfaces
- What should I do if the servo motor shakes? What causes the servo motor to shake quickly?
- 【Brushless Motor】Analysis of three-phase BLDC motor and sharing of two popular development boards
- Midea Industrial Technology's subsidiaries Clou Electronics and Hekang New Energy jointly appeared at the Munich Battery Energy Storage Exhibition and Solar Energy Exhibition
- Guoxin Sichen | Application of ferroelectric memory PB85RS2MC in power battery management, with a capacity of 2M
- Analysis of common faults of frequency converter
- In a head-on competition with Qualcomm, what kind of cockpit products has Intel come up with?
- Dalian Rongke's all-vanadium liquid flow battery energy storage equipment industrialization project has entered the sprint stage before production
MoreDaily News
- Allegro MicroSystems Introduces Advanced Magnetic and Inductive Position Sensing Solutions at Electronica 2024
- Car key in the left hand, liveness detection radar in the right hand, UWB is imperative for cars!
- After a decade of rapid development, domestic CIS has entered the market
- Aegis Dagger Battery + Thor EM-i Super Hybrid, Geely New Energy has thrown out two "king bombs"
- A brief discussion on functional safety - fault, error, and failure
- In the smart car 2.0 cycle, these core industry chains are facing major opportunities!
- The United States and Japan are developing new batteries. CATL faces challenges? How should China's new energy battery industry respond?
- Murata launches high-precision 6-axis inertial sensor for automobiles
- Ford patents pre-charge alarm to help save costs and respond to emergencies
- New real-time microcontroller system from Texas Instruments enables smarter processing in automotive and industrial applications
Guess you like
- Please tell me the winding method and other parameters of the EE8 transformer that can increase 0.7V to 7V
- Conversion between CC2640R2F projects
- Pengfeng Technology RVBoards-Nezha (RISC-V SBC) Allwinner Development Board Introduction Part 3
- [Repost] A few simple steps to help you understand the MCU timing diagram
- Cadence Certus Closure Solution is a new generation chip-level convergence solution. Welcome to learn more!
- What is the progress of domestic NPU chips?
- How is JTAG used for chip testing?
- Talk about downloading the DSP28335 register manual
- 4W PLC Power Supply Reference Design with Wide Input Voltage Range
- [Gizwits Gokit3 Review] Device Access-Step 1: Create a New Solution Project
京公网安备 11010802033920号