Results 71 to 80 of about 59,496 (303)
Cascaded transformerless DC-DC voltage amplifier with optically isolated switching devices [PDF]
, 1993 A very high voltage amplifier is provided in which plural cascaded banks of capacitors are switched by optically isolated control switches so as to be charged in parallel from the preceding stage or capacitor bank and to discharge in series to the ...
Sridharan, Govind
core +1 more source
High-Performance Bioinstrumentation for Real-Time Neuroelectrochemical Traumatic Brain Injury Monitoring [PDF]
, 2016 Traumatic brain injury (TBI) has been identified as an important cause of death and severe disability in all age groups and particularly in children and young adults.
Boutelle, M +6 more
core +2 more sources
Switched capacitor quasi-adiabatic clocks [PDF]
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015 Clock Distribution Networks (CDNs) in high speed designs can consume 30–50% of the total chip dynamic power. Adiabatic clock circuits can save some of this power, but these depend on a time varying power supply which is difficult to implement in practice.
Guthaus, Matthew +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
A novel method for fatigue testing of MEMS devices containing movable elements [PDF]
, 2007 In this paper we present an electronic circuit for position or capacitance estimation of MEMS electrostatic actuators based on a switched capacitor technique.
Rencz, M., Szucs, Z.
core +1 more source
On the Trade-Off Between Quality Factor and Tuning Ratio in Tunable High-Frequency Capacitors [PDF]
, 2009 A benchmark of tunable and switchable devices at microwave frequencies is presented on the basis of physical limitations to show their potential for reconfigurable cellular applications.
Hueting, R.J.E. +4 more
core +3 more sources
Advanced Functional Materials, EarlyView.A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu +9 more
wiley +1 more source
Scientific Reports, 2023 This paper introduces an optimized DC–DC converter that employs a modified switched inductor-capacitor technique to achieve ultra-high voltage gain for renewable energy systems.
Ammar Falah Algamluoli +2 more
doaj +1 more source