Results 61 to 70 of about 9,432 (249)

Design of LDO circuit based on curvature compensation reference closed-loop stability

AIP Advances, 2023
In this paper, a low dropout (LDO) circuit based on a curvature compensation benchmark and closed-loop stability is designed. This circuit compensates for the higher order term of VBE in a BJT through the subthreshold characteristic of MOSFET and ...
Sheng-Le Ren, Ming-Yuan Ren, Tian-Hang Gao   +2 more
doaj   +1 more source

A Multipath Output-Capacitor-Less LDO Regulator

IEEE Access, 2022
A multipath output-capacitor-less low-dropout (OCL-LDO) regulator with feedforward path compensation is presented to achieve low power consumption and fast transient response. The proposed OCL-LDO does not require output capacitance and remains stable at no-load(under 100nA) condition.
Shao-Ku Kao, Jian-Jiun Chen, Chien-Hung Liao   +2 more
openaire   +2 more sources

Probing Type‐II Multiferroicity in Monolayer NiBr2

Advanced Science, EarlyView.
Type‐II multiferroicity is demonstrated in monolayer NiBr2. Scanning tunneling microscopy resolves ferroelectric polarization arising from non‐collinear magnetic order, and reciprocal control with electric and magnetic fields confirms intrinsic magnetoelectric coupling.
Aleš Cahlík, Antti Karjasilta, Anshika Mishra, Robert Drost, Mohammad Amini, Javaria Arshad, Büşra Gamze Arslan, Peter Liljeroth   +7 more
wiley   +1 more source

A negative-voltage LDO with bidirectional enable

Dianzi Jishu Yingyong
This article presents the design and implementation of a negative-voltage low-dropout linear regulator (LDO) with bidirectional enable functionality.
Yang Shangzheng, Deng Xinwei, Mao Jiafeng, Hu Weibo, Shang Jiabin   +4 more
doaj   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Nickel Intercalation in Epitaxial Graphene on SiC(0001): A Novel Platform for Engineering Two‐Dimensional Heterostructures

Advanced Science, EarlyView.
Ni‐intercalated graphene on SiC is achieved through a scalable colloidal nanoparticle deposition route. 2D heterostructures show preserved graphene band structure, stable under ambient conditions, and robust interfacial magnetism. Intercalated 2D Ni represents a promising candidate for next‐generation spintronic devices and is a scalable pathway to ...
Ylea Vlamidis, Stiven Forti, Antonio Rossi, Arrigo Calzolari, Carmela Marinelli, Camilla Coletti, Stefan Heun, Stefano Veronesi   +7 more
wiley   +1 more source

Enhanced Thermal Safety of Hydrophobic SiO₂ Aerogels Through Introduction of Layered Double Oxides

Gels
This research enhances the thermal safety of hydrophobic silica aerogel (HSA) by integrating layered double oxides (LDOs). XRD and FTIR confirm that the introduction of LDOs does not affect the formation of SA.
Lei Xu, Guanhua Sun, Jiahui Chen, Xiaoxu Wu, Min Hu, Fang Zhou, Zhi Li   +6 more
doaj   +1 more source

Photocatalytic Properties of Graphene ZnNiAl-LDO Composites

Chemical Engineering Transactions, 2016
In order to realize the heterogeneous phase of complex catalyst, nanoparticles immobilization and expansion application of graphene in the field of photocatalysis, through situ synthesis, graphene @ZnNiAl-LDO composite materials are produced, and with ...
C.Y. Qi, Y.N. Jiang, W.W. Si, H.Y. An
doaj   +1 more source

Design of LDO regulator [PDF]

, 2019
V předložené práci jsou popsány procesy vedoucí k analogovému návrhu LDO regulátoru s PMOS výkonovým prvkem v technologii BCD8 společnosti STMicroelektronics.
Martin Kaňok
core  

A Preclinical Multifunctional Capsule Robot with Unified Diagnosis and Targeted Thermal Therapy for Gastrointestinal Diseases

Advanced Science, EarlyView.
A proof‐of‐concept multifunctional capsule robot integrates diagnostic imaging, magnetic navigation, wireless power transfer, and targeted thermotherapy for gastrointestinal applications. Magnetically guided positioning and stable wireless power enable localized thermal ablation, achieving controlled heating and high cell mortality in vitro.
Heng Zhang, Yichong Sun, Xiaoting Zhang, Chi‐Kwan Lee, Zheng Li, Yehui Li, Huarong Chen, Paul D. Mitcheson   +7 more
wiley   +1 more source