Results 81 to 90 of about 6,025 (205)

Radiation effects on three low-power microcircuits [PDF]

open access: yes
Irradiation of several low power circuit elements by Co-60 gamma radiation, low and high energy electrons, and neutrons is discussed. The bipolar circuits were SE480 Q NAND gate, and a micropower frequency divider was used in electronic wrist watches ...
Yamakawa, K. A.
core   +1 more source

Voltage-Mode Multifunction Biquadratic Filters Using New Ultra-Low-Power Differential Difference Current Conveyors [PDF]

open access: yes, 2013
This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded ...
Dejhan, K.   +4 more
core   +1 more source

A novel intermittent fault detection algorithm and health monitoring for electronic interconnections [PDF]

open access: yes, 2016
There are various occurrences and root causes that result in no-fault-found (NFF) events but an intermittent fault (IF) is the most frustrating. This paper describes the challenging and most important area of an IF detection and health monitoring that ...
Jennions, Ian K.   +3 more
core   +1 more source

Micro‐Supercapacitors for Self‐Powered Biosensors

open access: yesSmall Science, Volume 4, Issue 8, August 2024.
The review explores microsupercapacitor‐integrated sensors or biosensors, highlighting the drawbacks of traditional battery‐powered biosensors, e.g., cost, miniaturization, and disposal. This article focuses on the integration of supercapacitors with sensors and biosensors, outlining the principles, fabrication methods, and applications of ...
Muhammad Adeel   +7 more
wiley   +1 more source

Tritiation of amorphous and crystalline silicon using T 2 gas [PDF]

open access: yes, 2006
Incorporation of tritium in hydrogenated amorphous silicon (a-Si:H) and crystalline silicon (c-Si) at 250 °C using tritium (T 2) gas at pressures of up to 120 atm is reported.
Armando B. Antoniazzi   +8 more
core   +1 more source

A CMOS Micro-power, Class-AB “Flipped” Voltage Follower using the quasi floating-gate technique

open access: yesIngeniería e Investigación, 2017
This paper presents the design and characterization of a new analog voltage follower for low-voltage applications. The main idea is based on the “Flipped” Voltage Follower and the use of the quasi-floating gate technique for achieving class AB operation.
Juan Jesus Ocampo-Hidalgo   +5 more
doaj   +1 more source

Micropower Impulse Radar: A Novel Technology for Rapid, Real-Time Detection of Pneumothorax

open access: yesEmergency Medicine International, 2011
Pneumothorax detection in emergency situations must be rapid and at the point of care. Current standards for detection of a pneumothorax are supine chest X-rays, ultrasound, and CT scans.
Phillip D. Levy   +2 more
doaj   +1 more source

Capacitors with low equivalent series resistance [PDF]

open access: yes, 2011
An electric double layer capacitor (EDLC) in a coin or button cell configuration having low equivalent series resistance (ESR). The capacitor comprises mesh or other porous metal that is attached via conducting adhesive to one or both the current ...
Fleig, Patrick Franz   +2 more
core   +1 more source

Performance comparisons of piezoelectric energy harvesters under different stochastic noises

open access: yesAIP Advances, 2020
Harvesting energy utilizing the electromechanical coupling mechanism of piezoelectric materials in a noise environment has become important for developing applicable micropower generators.
Sha Zhou, Tianjun Yu
doaj   +1 more source

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