Results 121 to 130 of about 1,339,512 (383)

Pembuatan Report Dan Pengaksesan Presensi Smart Card Melalui SMS Gateway [PDF]

open access: yes, 2011
Dengan semakin berkembangnya zaman maka juga semakin berkembangnya teknologi kita termasuk berkembangnya absensi dengan cara yang otomatis. Dulu suatu sekolah atau instansi melakukan absensi dengan cara manual akan tetapi sekarang sudah ada finger print ...
Wicaksono, Akbar
core  

Discovering the evolution of urban structure using smart card data: The case of London

open access: yesCities, 2021
Yuerong Zhang   +4 more
semanticscholar   +1 more source

Copper‐Based Conductive Nanoinks: Scalable Synthesis via Continuous‐Flow Microwave‐Assisted Polyol Process

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Microwave‐assisted polyol synthesis in continuous flow produces metallic Cu nanoparticles, using ethylene glycol as solvent and reducing agent, lignin to stabilize the colloid and prevent oxidation, and metal‐seeds for particle size control. Metallic copper nanoparticles are a promising alternative to gold and silver in printed electronics due to their
Antonio Santana‐Otero   +6 more
wiley   +1 more source

Design and Analysis of High-Performance Smart Card with HF/UHF Dual-Band RFID Tag and Memory Functions

open access: yesInternational Journal of Distributed Sensor Networks, 2013
In this paper, we introduce a novel design of high-performance smart card with HF/UHF dual-band RFID tag to overcome frequency interference problem. Firstly, we have designed and tested a UHF RFID tag using a simulation software system. In the smart card
Gi-Hyun Hwang, Dae-Ki Kang
doaj   +1 more source

Evaluating the Inequality of Medical Service Accessibility Using Smart Card Data. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Liu X, Lin Z, Huang J, Gao H, Shi W.
europepmc   +1 more source

A Boric Acid‐SnO2 Composite for Interfacial Stabilization of Highly Efficient Perovskite Solar Cells

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The interaction between BA and FAI can inhibit the oxidation of iodide ions to elemental iodine (I2) in perovskite films, significantly improving the films' UV stability, and the power conversion efficiency (PCE) of the device containing BA reaches 25.7%.
Kun Gao   +12 more
wiley   +1 more source

SCB-HC-ECC-Based Privacy Safeguard Protocol for Secure Cloud Storage of Smart Card-Based Health Care System. [PDF]

open access: yesFront Public Health, 2021
Senthilkumar S   +4 more
europepmc   +1 more source

A Distributed WCET Computation Scheme for Smart Card Operating Systems [PDF]

open access: yes, 2004
Computing WCET in a resource-constrained device such as a smart card in a safe manner raises some difficulties. In- deed, most of the classical algorithms for computing WCET do not address resource-limitation or security issues.
Bel Hadj Aissa, Nadia   +3 more
core   +2 more sources

Research on Precise Identification of Rock Strength Based on Bolt Drilling Parameters

open access: yesEnergy Science &Engineering, EarlyView.
Drilling detection test platform. ABSTRACT During roadway excavation, the presence of weak interlayers and fractured rock masses significantly affects roof stability. To achieve timely and effective roadway support, it is crucial to identify and predict different rock types based on drilling signals from roof bolters.
Qiang Zhu   +4 more
wiley   +1 more source

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