In‐Memory Continuous‐Time SAT Solver Based on Bidirectional 11‐T SRAM Macro
Advanced Intelligent Systems, EarlyView.This article reported a continuous‐time (CT) Boolean satisfiability (SAT) problem solver using bidirectional 11T‐SRAM macro. The proposed system operates asynchronously using capacitor‐based gradient integration and maximizes the parallelism for SAT solving by in‐memory computing (IMC).
Dongseok Kwon +3 more
wiley +1 more source
Production of carbon monoxide during fire suppression using halon replacements
, 1999 During full-scale fire suppression tests, halon replacement agents (HFC-227ea and HCFC Blend A) were observed to produce an increased quantity of carbon monoxide (CO), in addition to the production of halogenated compounds.
Su, J. Z., Kim, A. K.
core
Fire suppression makes wildfires more severe and accentuates impacts of climate change and fuel accumulation. [PDF]
Nat CommunKreider MR +5 more
europepmc +1 more source
SiOx‐Based Probabilistic Bits Enabling Invertible Logic Gate for Cryptographic Applications
Advanced Intelligent Systems, EarlyView.To enable lightweight hardware encryption and decryption, a Ti/SiOx/Ti threshold switching device is engineered to generate controllable stochastic oscillations. By tuning the input voltage, the device produces a programmable spike probability governed by intrinsic switching dynamics, enabling probabilistic bits that construct an invertible ...
Jihyun Kim, Hyeonsik Choi, Jiyong Woo
wiley +1 more source
Local application water mist system for fire suppression
, 2005 The development of water mist fire suppression technology has made substantial progress over the last decade. It has been used to replace techniques no longer deemed environmentally acceptable, such as halons, or to provide answers to problems where ...
Carpenter, D. W. +3 more
core
Preparation and Characterization of Chitosan/Hydroxypropyl Methylcellulose Temperature-Sensitive Hydrogel Containing Inorganic Salts for Forest Fire Suppression. [PDF]
GelsGao Y, Zhao Y, Wang T.
europepmc +1 more source
Neuromorphic Denoising with Fully Analog Memristive In‐Memory Computing
Advanced Intelligent Systems, EarlyView.This article borrows the concepts of episodic memory in human brains to experimentally implement a memristor‐based neuromorphic denoising process. A homogeneous memristor processing unit is experimentally demonstrated for both temporal storage and neural network computation, imitating the synapses in the human brain.
Daijing Shi +5 more
wiley +1 more source
iFire Automated Fire Suppression System
, 2009 Residential fires kill over 3000 people per year in the United States in addition to significant, if not total, loss of property and possessions. Present fire suppression systems delay the spread of the fire until the rescue personnel can fully evacuate ...
Nelson, Douglas +3 more
core
Exploiting Ferroelectric and Spintronic Dynamics for Neural Network Computation
Advanced Intelligent Systems, EarlyView.Ferroelectric and spintronic devices, relying on the control of polarization and magnetization, offer intrinsically fast, durable, energy‐efficient, and low‐latency building blocks for analog in‐memory computing. The hysteretic dynamics of an order parameter are leveraged to provide nonvolatile, multistate memory and nonlinear switching. Brain‐inspired
Dashiell Harrison +4 more
wiley +1 more source