Zobrazeno 1 - 10
of 20 522
pro vyhledávání: '"pcb"'
Autor:
Tianwei Zhang, Andrew Bainbridge, Jonathon Harwell, Shoushou Zhang, Mahmoud Wagih, Jeff Kettle
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract As consumer microelectronics become ever more ubiquitous, there are growing concerns about their environmental impact. However, the diversity of designs and components used in modern devices makes a coherent mitigation strategy hard to formu
Externí odkaz:
https://doaj.org/article/dcaf53d8f86146d0a407345c6fe1a63f
Autor:
Vincent F. Yu, Hsuan-Chih Kao
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 36, Iss 6, Pp 420-426 (2024)
For optimal equipment procurement in Taiwan, first, the specifications and prices of a product are evaluated. Based on these evaluations, procurement decisions are made. Ensuring accurate evaluation criteria for procurement is a multicriteria decisio
Externí odkaz:
https://doaj.org/article/629ce3989c0a4096bbc89cc098bdf527
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Printed Circuit Boards (PCBs) are the foundational component of electronic devices, and the detection of PCB defects is essential for ensuring the quality control of electronic products. Aiming at the problem that the existing PCB plug-in so
Externí odkaz:
https://doaj.org/article/9fc7c8a8262340f2aa20659d86c3edb4
Publikováno v:
ETRI Journal, Vol 46, Iss 4, Pp 581-594 (2024)
In this study, a planar printed circuit board (PCB) coil with FR4 substrate was designed and simulated using the finite element method, and the results were analyzed in the frequency domain. This coil can be used in wireless power transfer (WPT) as a
Externí odkaz:
https://doaj.org/article/da7672e8126d4877862cdf283c8308fb
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 6, Pp 7591-7604 (2024)
Abstract High-quality printed circuit boards (PCBs) are essential components in modern electronic circuits. Nevertheless, most of the existing methods for PCB surface defect detection neglect the fact that PCB surface defects in complex backgrounds a
Externí odkaz:
https://doaj.org/article/75e9a19c662c4c5f90db5d10979da754
Autor:
Oluwanifemi E. Bolatimi, Yuan Hua, Frederick A. Ekuban, Tyler C. Gripshover, Abigail Ekuban, Bana Luulay, Walter H. Watson, Josiah E. Hardesty, Banrida Wahlang
Publikováno v:
Environment International, Vol 194, Iss , Pp 109152- (2024)
“Dioxins” are persistent organic pollutants (POPs) that are continuously present in the environment at appreciable levels and have been associated with increased risk of steatotic liver disease (SLD). However, current understanding of the role of
Externí odkaz:
https://doaj.org/article/afe59661e7d345649baada4bd521b718
Autor:
Aphichit Semsri, Aekkarat Suksukont
Publikováno v:
International Journal of Sustainable Energy, Vol 43, Iss 1 (2024)
This research aims to reduce electricity use and promote activities to reduce electricity use within the organisation through a case study from the PCB assembly department. It was found that the total annual electricity consumption is approximately 2
Externí odkaz:
https://doaj.org/article/ab02aeb43b4a4c229f7fe158a121bd1e
Autor:
Akmal Fathurrahman Zullkifli, Mohammad Nofil, Chethan C. Thimmarayappa, Prince Nishchal Narayanaswamy Elumalai, Sara Talebi, Mitsumasa Iwamoto, Vengadesh Periasamy
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39411- (2024)
Riboflavin or vitamin B2 plays significant roles in metabolic reactions and energy production, establishing it as an important research subject in biology and medicine. While there are numerous riboflavin-related publications in these fields, interro
Externí odkaz:
https://doaj.org/article/7f8fe0cfdb2242689b22af87ed7def35
Publikováno v:
IEEE Access, Vol 12, Pp 100983-100990 (2024)
In the domain of printed circuit board (PCB) defect detection and classification, the availability of diverse and comprehensive datasets is fundamental for developing effective detection models. However, existing datasets often lack comprehensive lab
Externí odkaz:
https://doaj.org/article/d31593ebc50443f1bd0b3a152e4dae30
Autor:
Reda Abdelbaset, Sherif M. Shawky, Mohammed A. A. Abdullah, Omar E. Morsy, Yahia A. Yahia, Yehya H. Ghallab, Marwa Matboli, Yehea Ismail
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Hepatocellular carcinoma (HCC) stands as the most prevalent form of primary liver cancer, predominantly affecting patients with chronic liver diseases such as hepatitis B or C-induced cirrhosis. Diagnosis typically involves blood tests (asse
Externí odkaz:
https://doaj.org/article/2d60fc3b8293425ca823f82f93f24071