Results 101 to 110 of about 272,840 (340)

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Encapsulating Zinc Powder in MXene/Silk Scaffolds with Zincophilic‐Hydrophobic Polymer for Flexible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work develops flexible zinc‐ion batteries (FZIBs) using a zincophilic/hydrophobic polymer (thermoplastic polycarbonate‐based polyurethane, TPCU) to protect Zn powder anodes and MXene/Silk (MXS) as flexible current collectors. The designed TPCU‐ZnP@MXS structure enables uniform Zn deposition, yielding dendrite‐free anodes with stable cycling ...
Zixuan Yang   +8 more
wiley   +1 more source

Parameter Optimization via Cuckoo Optimization Algorithm of Fuzzy Controller for Liquid Level Control

open access: yesJournal of Engineering, 2013
Cuckoo optimization algorithm (COA) is one of the latest evolutionary algorithms. Finding the best optimal point, rapid convergence, and simplicity in determining algorithm parameters are some merits of COA.
Saeed Balochian, Eshagh Ebrahimi
doaj   +1 more source

General controller of power electronic equipment based on DSP+FPGA+CPLD

open access: yesDianzi Jishu Yingyong, 2019
The traditional digital signal processor(DSP) control system has been widely applied in the control and protection of low voltage power electronic devices and achieved good control effect, but it can hardly achieved good control effect for the high ...
Liu Kui   +3 more
doaj   +1 more source

Programmable Logic Controller learning With EasyVeep [PDF]

open access: yes, 2018
EasyVeep is a program used for Programmable Logic Controller (PLC) simulation. Using EasyVeep students can visualize and solve problems involving PLC and automation programming.
Al-Azdee, Mustafa
core  

Locking Metastable Topological Domains in Nematic Liquid Crystal Pi Cells

open access: yesAdvanced Functional Materials, EarlyView.
Selective photopolymerization in the presence of a controlled voltage defines permanent director walls that lock‐in metastable bend and twist configurations within nematic liquid crystal Pi cells. Q‐tensor simulations corroborate the experiments, demonstrating the topological state stabilization.
Adithya Pradeep   +7 more
wiley   +1 more source

Learning Management Of Programmable Logic Controller (PLC) At SMK Muhammadiyah Cepu [PDF]

open access: yes, 2013
Developments in science and technology has brought new changes in human life. The changes have also brought people into the era of global competition is increasingly fierce.
, Dra. Dwi Haryanti, M. Hum.   +2 more
core  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Monitoring of Measuring Devices Using a Programmable Logic Controller and a Dedicated Desktop Application. [PDF]

open access: yesSensors (Basel), 2022
Kwapisz B   +7 more
europepmc   +1 more source

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