Results 101 to 110 of about 736,715 (311)

ELEKTRONINIŲ SCHEMŲ PROJEKTAVIMO PROGRAMOS = PROGRAMS OF ELECTRONIC DESIGN SCHEMES

open access: yesTaikomieji tyrimai studijose ir praktikoje, 2017
The article analyses the application of electronic computer design schemes of the Electronics and Engineering study programme in the field of Electronics.
Rima Strelčiūnienė
doaj  

Exploring Electromagnetic Engine Propulsion: Design of a Next-Gen Engine [PDF]

open access: yesE3S Web of Conferences
The pursuit of innovative and sustainable engine technologies has led to the exploration of electromagnetic solenoid engines as a potential alternative to traditional internal combustion engines, specifically within the context of electric vehicles (EVs).
Sai Tharun G.   +6 more
doaj   +1 more source

Relationship between problem-based learning experience and self-directed learning readiness [PDF]

open access: yes, 2007
Tun Hussein Onn University of Malaysia (UTHM) has been implementing Problem-Based Learning (PBL) to some degree in various subjects. However, to this day no empirical data has been gathered on the effectiveness of PBL as a methodology to develop self ...
Zainal Alam, Siti Nurzakiah
core  

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Reengineering Biomedical Engineering Curricula: A New Product Development Approach [PDF]

open access: yes, 2002
Product development engineers in medical industries have created design control procedures to ensure high quality designs that are as error-free as possible.
Ropella, Kristina M.   +2 more
core   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens   +14 more
wiley   +1 more source

Development of Highly Stretchable Ag-MWCNT Composite for Screen-Printed Textile Electronics with Improved Mechanical and Electrical Properties

open access: yesNanotechnology, Science and Applications
Daniel Janczak,1,2 Katarzyna Wójkowska,1 Tomasz Raczyński,1,2 Marcin Zych,2 Sandra Lepak-Kuc,1,2 Jerzy Szałapak,1,2 Mikko Nelo,3 Aleksandra Kądziela,1 Grzegorz Wróblewski,2 Heli Jantunen,3 Małgorzata Jakubowska1,2 1Institute of
Janczak D   +10 more
doaj  

UNDERGRADUATE APPLICATION BASED RESEARCH: DESIGN AND TESTING OF WIRELESS PHONE CHARGER [PDF]

open access: yes, 2013
Currently, there exists an abundance of handheld electronic devices, especially smart phones that require frequent charging. Traditionally, these devices were charged by using wired power adapters (chargers).
Crosby, Garth, Deppong, Joseph
core   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

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