PXGEN: a General-Purpose Graphical User Interface for Protein Crystallography Experimental Control and Data Acquisition

1996 ◽  
Vol 3 (6) ◽  
pp. 296-300 ◽  
Author(s):  
S. H. Kinder ◽  
S. M. McSweeney ◽  
E. M. H. Duke
Author(s):  
Behrooz Fallahi ◽  
Andrew Behnke

Analysis of contact points between wheel and rail during the wheel climb is of interest to railroad application engineers. In this study the climb maneuver of a wheelset is modeled in a general purpose multi-body system computer program. This model then is used to generate the contact data for a climbing wheelset. A graphical user interface is developed which uses this contact data and generates several contact points charts. In developing the graphical user interface, mouse and keyboard events as well as other controls are used to make the interface interactive and intuitive.


2020 ◽  
Vol 92 (9) ◽  
pp. 1251-1251
Author(s):  
S. Malzacher ◽  
J. Range ◽  
C. Halupczok ◽  
J. Pleiss ◽  
D. Rother

2017 ◽  
Vol 17 (10) ◽  
pp. 153
Author(s):  
Ari Rosenberg ◽  
Byounghoon Kim ◽  
Shobha Kenchappa ◽  
Ting-Yu Chang

Instruments ◽  
2018 ◽  
Vol 2 (3) ◽  
pp. 18 ◽  
Author(s):  
Kok You ◽  
Chia Lee ◽  
Kok Chan ◽  
Kim Lee ◽  
Ee Cheng ◽  
...  

This paper presents tea leaves moisture monitoring system based on RF reflectometry techniques. The system was divided into two parts which are the sensor and reflectometer parts. The large coaxial probe was used as a sensor for the system. The reflectometer part plays a role as signal generator and also data acquisition. The reflectometer-sensor system was operated with a graphical user interface at 1.529 GHz at room temperature. The system was able to measure the moisture content of tea leaves ranging 0% m.c to 50% m.c on a wet basis. In this study, up to five kinds of tea leaves bulk were tested. The mean of absolute errors in the moisture measurement for tea leaves was ±2.


2014 ◽  
Vol 666 ◽  
pp. 64-68
Author(s):  
Syed Mashhood Hafeez ◽  
Yasir Jamal Ghauri

The purpose of this paper was to design the efficient, cost-effective and reliable FPGA based Data acquisition card with the smart features. Features like Web monitoring and SMS monitoring makes it better supervisory control. The Graphical User Interface (GUI) is made on the LabVIEW, which provides the very easy user interface. It cannot solely be applied in the industry, but also for the academic purpose.


2013 ◽  
Vol 2 (3) ◽  
pp. 230
Author(s):  
Oyetunji Samson Ade' ◽  
Daniel Ale

The development of a teaching aid module for digital Signal processing (DSP) in Nigeria Universities was undertaken to address the problem associated with non-availability instructional module. This paper annexes the potential of Peripheral Interface Controllers (PICs) with MATLAB resources to develop a PIC-based system with graphic user interface environment suitable for data acquisition and signal processing. The module accepts data from three different sources: real time acquisition, pre-recorded data acquisition and software-generated data. The developed system is able to perform analysis on both stationary and non-stationary signals using Fast Fourier Transform (FFT) and Short Time Fourier Transform (STFT). The STFT-based approach provides Improved Joint Time Frequency Analysis (IJTFA) of signals. A graphical user interface (GUI) was developed to create interactive environment for understanding the operations of digital signal processing. The developed system not only provides interactive platform for data acquisition, spectral analysis and filter design but also makes it avoidable to students in Nigeria University.


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