Results 11 to 20 of about 8,054,915 (247)

Programmable Second-Generation Current-Conveyor With Variable Current Gain

open access: yesActive and Passive Electronic Components, 1995
A new programmable second-generation current-conveyor is proposed. The proposed circuit uses a commercially available second-generation current-conveyor and one operational transconductance amplifier.
Muhammad Taher Abuelma'atti   +2 more
doaj   +2 more sources

Computer simulation applied to parcel conveyors [PDF]

open access: yes, 1979
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The research reported by this thesis concerns the operation of Post Office parcel conveyors.
Rourke, JW
core   +7 more sources

A BiCMOS current conveyor based four-quadrant analog multiplier

open access: yes, 1999
International audienceA novel circuit for an analog multiplier in BiCMOS technology is described. It is based on a two-current conveyor cell associated with a four MOSFET transconductor. This differential multiplier achieves a bandwidth of 10 MHz because
Abouchi, N.   +3 more
core   +5 more sources

Full-wave current conveyor precision rectifier [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2008
A circuit that provides precision rectification of small signal with low temperature sensitivity for frequencies up to 100 kHz without waveform distortion is presented. It utilizes an improved second type current conveyor based on current-steering output
Đukić Slobodan R.
doaj   +1 more source

Study on load current characteristics of scraper conveyor under vertical impact

open access: yesMeitan kexue jishu, 2023
During the operation of the mine scraper conveyor, it is easy to be affected by the uneven movement of hydraulic support and the uneven cutting bottom of shearer, bearing various types of impact, of which the impact in the vertical direction is the most ...
SI Lei   +6 more
doaj   +1 more source

Innovative diagnostic device for thickness measurement of conveyor belts in horizontal transport

open access: yesScientific Reports, 2022
Diagnostics of conveyor belts used in horizontal transport without the need to take the belt off the conveyor and test it in laboratory conditions is an important aspect in mining plants (Jurdziak et al., Adv Intell Syst Comput, 835:645–654, 2019 ...
Agata Kirjanów-Błażej   +4 more
doaj   +1 more source

Study of Energy Consumption of a Bucket Conveyor in a Jig Concentrator Plant in a Hard Coal Mine

open access: yesEnergies, 2021
The subject of the discussion is oriented toward limiting the energy consumption of the bucket conveyor used in jig concentrator plants by controlling its speed. A method of predictive control of the bucket conveyor speed is presented.
Sebastian Jendrysik   +4 more
doaj   +1 more source

Device for measuring signals of conveyor weights when loading a vessel with bulk cargo

open access: yesТехнологія та конструювання в електронній апаратурі, 2023
In the maritime industry, it is common to load a vessel with bulk materials using conveyor scales. To determine the amount of cargo loaded into the hold of the vessel, it is necessary to simultaneously measure both the current weight on the weighing ...
Viktor Zavadsky   +4 more
doaj   +1 more source

0.3V Bulk-Driven Current Conveyor

open access: yesIEEE Access, 2019
This paper presents the design and the experimental results of a sub 0.5 V bulk-driven (BD) current conveyor (CCII) using 0.18 μm TSMC CMOS technology with a total chip area of 0.0134 mm2.
Fabian Khateb   +2 more
doaj   +1 more source

Chemical current-conveyor : a new approach in biochemical computation [PDF]

open access: yes, 2011
Biochemical sensors that are low cost, small in size and compatible with integrated circuit technology play an essential part in the drive towards personalised healthcare and the research described in this thesis is concerned with this area of medical ...
Toumazou, Christofer   +1 more
core   +2 more sources

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