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Test automation on mobile device
Proceedings of the 5th Workshop on Automation of Software Test, 2010To ensure the software quality of mobile device, it is essential to build sophisticated testing automation strategy. In this paper, we introduced the idea of constructing a testing framework, elaborated the problems encountered in practice and proposed the solutions accordingly, where several innovative testing methods and tactics were brought forward ...
Zhifang Liu, Bin Liu, Xiaopeng Gao
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Diagnostics and testing of photovoltaic devices
2015 38th International Spring Seminar on Electronics Technology (ISSE), 2015The aim of this paper is the investigation of electrical and acoustic properties of solar cells assembled into modules, before and after forced and accelerated ageing. It has been shown that impedance spectroscopy measurement and characterization is an important tool to reveal the degradation changes due to high voltage stress and environmental stress.
Vary, Michal +4 more
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A Test Device for Radiodiagnostic Systems
The British Journal of Radiology, 1965The following requirements for test devices t o investigate radiodiagnostic procedures are presented: (1) the contrast of the test device should be within the diagnostic range and resemble biological contrasts; (2) the test units have to be arranged discontinuously and at random; (3) the test device should be three-dimensional; (4) the study of ...
P, SOILA, E, TAEHTI
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Fabrication and testing of memristive devices
The 2010 International Joint Conference on Neural Networks (IJCNN), 2010As semiconductor devices have shrunk further into the nanoscale regime, a new device, the memristor, has been discovered that has the potential to transform neuromorphic computing systems. This device is considered as the fourth fundamental circuit element. It was first theorized by Dr. Leon Chua in 1971 and has been discovered by HP labs in 2008. This
Chris Yakopcic +5 more
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A simple test device for electrometers
Physics in Medicine and Biology, 1998Electrometers used in dosimetric instruments need to be checked regularly in order to measure and maintain the prescribed dose to the patient. This paper describes the function of a simple but accurate test device for electrometers. A number of electrometers have been tested and compared with calibrations performed by the Swedish Standard Dosimetry ...
B, Blad, P, Wendel, P, Nilsson
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A SIMPLE DEVICE FOR BINAURAL TESTING
Archives of Otolaryngology - Head and Neck Surgery, 1954The vast majority of audiometers in use today permit testing only one ear at a time. This type of instrument is quite adequate for threshold plotting, but it is not suited to perform the more advanced diagnostic tests and certain procedures used to detect various varieties of exaggeration and malingering. In order to perform these latter procedures, it
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Testing FPGA devices on an Automatic Test Equipment
2013 IEEE International Conference on Information and Automation (ICIA), 2013With the rapid development of IC technology, the application of FPGA becomes more and more widely, more than 90% embedded system design engineers of the world are using the FPGA for a wide variety of designs. The rapid development of FPGA brings new opportunities and challenges for test manufacturers, a variety of innovative testing technologies and ...
Weikun Xie, Huibin Zhang, Qiuli Zhang
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Comparison of test devices for skin prick testing
Journal of Allergy and Clinical Immunology, 2005Allergy skin testing guides developing avoidance plans and writing an immunotherapy prescription. The goal for the allergist is to apply allergen skin testing to the appropriate patient population by using a device that minimizes both false-negative and false-positive findings while minimizing patient discomfort. New skin testing devices continue to be
Warner W. Carr +5 more
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On test [electronic device testing]
Manufacturing Engineer, 2003With electronic devices and components getting smaller and smaller, accurate, reliable test systems are becoming more of a challenge that designers must take seriously. 2 methods are described. Electrical testing is technically very difficult to set up, but devices that have been designed to Joint Test Action Group (JTAG) standards are provided with a ...
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