Results 21 to 30 of about 23,324,241 (344)

Optimization of voltage doublers for energy harvesting applications [PDF]

, 2013
Energy harvesting is increasingly enabling the expansion of wireless sensor networks in challenging applications by replacing batteries in low power sensors. Many forms of energy harvester suffer from low output voltage which can be partially compensated
Judd, Martin, Roscoe, Nina
core   +3 more sources

Electronically Tunable Universal Filter and Quadrature Oscillator Using Low-Voltage Differential Difference Transconductance Amplifiers

IEEE Access, 2022
This paper presents a new electronically tunable universal filter and quadrature oscillator for low frequency biomedical and biosensor applications employing low-voltage differential difference transconductance amplifier (DDTA).
Montree Kumngern, Pichai Suksaibul, Fabian Khateb, Tomasz Kulej   +3 more
doaj   +1 more source

Flexible low-voltage high-frequency organic thin-film transistors

Science Advances, 2020
Optimized materials and device design lead to record static and dynamic performance of organic thin-film transistors. The primary driver for the development of organic thin-film transistors (TFTs) over the past few decades has been the prospect of ...
James W. Borchert, U. Zschieschang, F. Letzkus, Michele Giorgio, R. Weitz, M. Caironi, J. Burghartz, S. Ludwigs, H. Klauk   +8 more
semanticscholar   +1 more source

International Multi-Center Analysis of In-hospital Morbidity and Mortality of Low-Voltage Electrical Injuries

Frontiers in Medicine, 2020
Background : Patients with high- and low-voltage electrical injuries differ in their clinical presentation from minor symptoms to life-threatening conditions.
Alexandra-Maria Warenits, Martin Aman, Martin Aman, Clara Zanon, Felix Klimitz, Felix Klimitz, Andreas A. Kammerlander, Anton Laggner, Johannes Horter, Johannes Horter, Ulrich Kneser, Ulrich Kneser, Anna Sophie Bergmeister-Berghoff, Klaus F. Schrögendorfer, Klaus F. Schrögendorfer, Konstantin D. Bergmeister, Konstantin D. Bergmeister   +16 more
doaj   +1 more source

Impact of rapid PV fluctuations on power quality in the low-voltage grid and mitigation strategies using electric vehicles

International Journal of Electrical Power & Energy Systems, 2020
Cloud transients cause rapid fluctuations in the output of photovoltaic (PV) systems, which can significantly affect the voltage levels in a low-voltage (LV) grid with high penetration of PV systems.
Nico Brinkel, M. Gerritsma, T. Alskaif, I. Lampropoulos, A. van Voorden, H. Fidder, W. van Sark   +6 more
semanticscholar   +1 more source

An autonomous untethered fast soft robotic insect driven by low-voltage dielectric elastomer actuators

Science Robotics, 2019
Low-voltage dielectric elastomer actuators propel an autonomous untethered subgram robust soft legged robot along complex paths. Insects are a constant source of inspiration for roboticists.
Xiaobin Ji, Xin-Chang Liu, Vito Cacucciolo, M. Imboden, Y. Civet, Alae El Haitami, S. Cantin, Y. Perriard, H. Shea   +8 more
semanticscholar   +1 more source

Voltage calculation on low voltage feeders with distributed generation [PDF]

, 2014
Includes bibliographical references.The increasing levels of greenhouse gas emission and the continued depletion of fossil fuels have been the driving factors for power utilities to utilize renewable energy sources for power generation.
Namanya, Emmanuel
core   +1 more source

±0.3V Bulk-Driven Fully Differential Buffer with High Figures of Merit

Journal of Low Power Electronics and Applications, 2022
A high performance bulk-driven rail-to-rail fully differential buffer operating from ±0.3V supplies in 180 nm CMOS technology is reported. It has a differential–difference input stage and common mode feedback circuits implemented with no-tail, high CMRR ...
Manaswini Gangineni, Jaime Ramirez-Angulo, Héctor Vázquez-Leal, Jesús Huerta-Chua, Antonio J. Lopez-Martin, Ramon Gonzalez Carvajal   +5 more
doaj   +1 more source

Temperature and Magnetic Field Driven Modifications in the I-V Features of Gold-DNA-Gold Structure

Sensors, 2014
The fabrication of Metal-DNA-Metal (MDM) structure-based high sensitivity sensors from DNA micro-and nanoarray strands is a key issue in their development. The tunable semiconducting response of DNA in the presence of external electromagnetic and thermal
Nadia Mahmoudi Khatir, Zulkurnain Abdul-Malek, Seyedeh Maryam Banihashemian   +2 more
doaj   +1 more source

Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers [PDF]

, 2013
Aamir SA, Harikumar P, Wikner JJ. Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers. In: 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).
Syed Ahmed Aamir, Wikner, Jacob J,, Harikumar, Prakash,, Wikner, Jacob J., Prakash Harikumar, J. Jacob Wikner, Aamir, Syed Ahmed, Harikumar, Prakash, Ahmed Aamir, Syed,   +8 more
core   +1 more source