Results 51 to 60 of about 97,530 (306)
Modelling of silicon condenser microphones [PDF]
, 1994 Several models concerning the sensitivity of capacitive pressure sensors have been presented in the past. Modelling of condenser microphones, which can be considered to be a special type of capacitive pressure sensor, usually requires a more complicated ...
Bergveld, P. +3 more
core +3 more sources
On Frequency-Based Interface Circuits for Capacitive MEMS Accelerometers [PDF]
Micromachines, 2018 Interface circuits for capacitive MEMS accelerometers are conventionally based on charge-based approaches. A promising alternative to these is provided by frequency-based readout techniques that have some unique advantages as well as a few challenges associated with them.
Zhiliang Qiao +4 more
openaire +3 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
Applied Sciences, 2023 The high-speed and high-accuracy current control circuit is a key component for the high-performance electro-hydraulic proportional valve. In this paper, a new capacitive reservoir-based PWM digital circuit (CRPDC) is designed, modeled, and analyzed. The
Xin Liu, Xu Yang, Shizhen Li, Dong Liang
doaj +1 more source
Improved circuit for measuring capacitive and inductive reactances [PDF]
, 1967 Amplifier circuit measures very small changes of capacitive or inductive reactance, such as produced by a variable capacitance or a variable inductance displacement transducer.
Dalins, I., Mc Carty, V.
core +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 flexible capacitive photoreceptor for the biomimetic retina
Light: Science & Applications, 2022 The illustration depicts capacitive photoreceptor (CPR) mimicking the rod cell and its functionality simulation. CPRs connected to the sensing circuit followed by a spiking neural network mimics the retina functionality.
Mani Teja Vijjapu +8 more
doaj +1 more source
Parasitic suppressing circuit [PDF]
, 1973 A circuit for suppressing parasitic oscillations across an inductor operating in a resonant mode is described. The circuit includes a switch means and resistive means connected serially across the inductor.
Fowler, J. T., Raposa, F. L.
core +1 more source
An Interneuron Circuit Reproducing Essential Spectral Features of Field Potentials [PDF]
, 2018 This document is the Accepted Manuscript version of the following article: Reinoud Maex, ‘An Interneuron Circuit Reproducing Essential Spectral Features of Field Potentials’, Neural Computation, March 2018. Under embargo until 22 June 2018.
Bracewell R. +5 more
core +2 more sources
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 more
wiley +1 more source