The speed of sound in air of pipe acoustic resonance via the Arduino with LabVIEW interface

Puantha, Rattanaporn; Khammarew, Wilaiwan; Tong-on, Anusorn; Saphet, Parinya

doi:10.1088/1361-6552/aaea12

Cited by 7 publications

(6 citation statements)

References 4 publications

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“…Arduino microcontroller control and several electronic components were controlled via a computer using the LabVIEW interface [49]. The interaction between LabVIEW and Arduino software is part of a data acquisition system that can be developed into an experimental device for students in the laboratory [50], [51], [52] as a modern experimental equipment [53].…”

Section: Interface Instrumentation Technologymentioning

confidence: 99%

The Effect of Interface Instrumentation Experiments-Supported Blended Learning on Students’ Critical Thinking Skills and Academic Achievement

Ramadhan,

Mundilarto,

Ariswan

et al. 2023

Int. J. Interact. Mob. Technol.

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This study aims to promote students’ critical thinking skills and academic achievement using Interface Instrumentation Experiments-supported Blended Learning (IIE-BL). In this quasi-experimental study, 40 undergraduate students who took the Basic Physics II course from the Department of Physics Education at two private universities in Indonesia were assigned randomly as experimental and control groups. Experimental group students were taught using blended learning based on interface instrumentation technology, while the control group students were taught using conventional learning by the same lecturer. To collect data, the Critical Thinking Test (CTT) and Physics Achievement Test (PAT) were administered, which data were then analyzed in independent and paired t-tests, as well as the d-effect sizes test on SPSS 26 at a significance level of 0.05. The results showed that students in the experimental group obtained significantly higher critical thinking skills and achievement scores than students in the control group. It can be concluded that IIE-BL is effective in improving students’ critical thinking skills and achievement in the Basic Physics II course. Educators are suggested to apply IIE-BL to promote student performance and catalyze their learning.

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Section: Interface Instrumentation Technologymentioning

confidence: 99%

The Effect of Interface Instrumentation Experiments-Supported Blended Learning on Students’ Critical Thinking Skills and Academic Achievement

Ramadhan,

Mundilarto,

Ariswan

et al. 2023

Int. J. Interact. Mob. Technol.

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“…For instance, Haijun [ 6 ] developed a PC-based virtual instrumentation system using the LabVIEW graphical programming language and a high-digitization-rate A/D sampling card (PCI-12400) to calculate ultrasonic velocity and attenuation coefficient from the acquired ultrasonic echo signals; Changyun [ 5 ] designed an ultrasonic detection system utilizing TMS320C5402 as the hardware for acquiring, analyzing, processing, and storing ultrasonic echo signals; Roy [ 7 ] utilized the LabVIEW platform to measure the propagation time of ultrasonic waves between a transmitter and receiver, enabling non-contact measurement of liquid density; Ning [ 9 ] constructed a real-time online test platform for ultrasonic motor impedance characteristic testing by integrating LabVIEW and FPGA. Puantha [ 10 ] employed Arduino and LabVIEW to measure the sound velocity of pipe resonance in the air; Stefenon [ 11 ] evaluated the automation capability of conventional grid insulator analysis using LabVIEW (2014) software by connecting the ultrasound detector’s generated audible noise to a personal computer and obtaining the FFT signal. Guo [ 12 ] used sensors to acquire human heart sounds and ECG signals on the LabVIEW virtual instrument platform, achieving the segmentation and localization of heart sounds and ECG signals.…”

Section: Introductionmentioning

confidence: 99%

An Ultrasonic RF Acquisition System for Plant Stems Based on Labview Double Layer Multiple Triggering

Xin

et al. 2023

Sensors

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Ultrasound is widely used in medical and engineering inspections due to its non-destructive and easy-to-use characteristics. However, the complex internal structure of plant stems presents challenges for ultrasound testing. The density and thickness differences in various types of stems can cause different attenuation of ultrasonic signal propagation and the formation of different echo locations. To detect structural changes in plant stems, it is crucial to acquire complete ultrasonic echo RF signals. However, there is currently no dedicated ultrasonic RF detection equipment for plant stems, and some ultrasonic acquisition equipment has limited memory capacity that cannot store a complete echo signal. To address this problem, this paper proposes a double-layer multiple-timing trigger method, which can store multiple trigger sampling memories to meet the sampling needs of different plant stems with different ultrasonic echo locations. The method was tested in experiments and found to be effective in acquiring complete ultrasonic RF echo signals for plant stems. This approach has practical significance for the ultrasonic detection of plant stems.

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“…Different alternatives are used as data acquisition cards in experimental setups with LabVIEW. In addition to experimental setups using data acquisition cards (DAQ) developed by National Instruments [10,11], there are also studies using Arduino boards [12][13][14][15]. However, there are also studies in which teaching material (simulation) is developed using only LabVIEW software [16].…”

Section: Introductionmentioning

confidence: 99%

Fizik laboratuvarı dersi için RC devrelerinin LabVIEW ve veri toplama kartı yardımı ile analizi

Çoramık

2023

Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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In this study, it is aimed to create a circuit and software that can be used in teaching RC circuits at the university level for physics laboratory courses. In this context, the change of the voltage on the capacitor and the current of the circuit during the charge/discharge of an RC circuit connected to DC voltage was taken into the computer environment with a data acquisition card (NI USB 6021) and LabVIEW program. The experimental procedure to be applied in the use of the teaching material (circuit and software) developed within the scope of the study was explained in detail. Furthermore, in order to test the accuracy of the circuit and software, experiments were performed using different resistors and capacitors and presented in the scope of the study.

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The speed of sound in air of pipe acoustic resonance via the Arduino with LabVIEW interface

Cited by 7 publications

References 4 publications

The Effect of Interface Instrumentation Experiments-Supported Blended Learning on Students’ Critical Thinking Skills and Academic Achievement

The Effect of Interface Instrumentation Experiments-Supported Blended Learning on Students’ Critical Thinking Skills and Academic Achievement

An Ultrasonic RF Acquisition System for Plant Stems Based on Labview Double Layer Multiple Triggering

Fizik laboratuvarı dersi için RC devrelerinin LabVIEW ve veri toplama kartı yardımı ile analizi

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