Results 21 to 30 of about 10,926,622 (343)
Miniature Wide-Band Noise-Canceling CMOS LNA
Sensors, 2022 In this paper, a wide-band noise-canceling (NC) current conveyor (CC)-based CMOS low-noise amplifier (LNA) is presented. The circuit employs a CC-based approach to obtain wide-band input matching without the need for bulky inductances, allowing broadband
David Galante-Sempere +3 more
doaj +1 more source
Chemical current-conveyor : a new approach in biochemical computation [PDF]
, 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 +4 more sources
Speed regulation energy saving method of belt conveyor based on preview control
Gong-kuang zidonghua, 2018 Current speed regulation energy saving methods all regulate speed of belt conveyor in short time, and speed mutation is easy to cause tear and slipping of belt conveyor.
HAN Dongsheng +4 more
doaj +1 more source
Electronics Letters, 1992 A novel configuration, for the realisation of current conveyors in CMOS technology is proposed. The operation of this circuit, which is based on a high-gain differential closed loop structure, is presented. Simulation results have shown remarkable performance characteristics, namely high-frequency bandwidth, accurate and linear operation, and ...
Th. Laopoulos +3 more
openaire +1 more source
Electronics Letters, 1981 A four-port active circuit called the current-voltage conveyor (CVC) is proposed and its properties are described. It can be used for realisation of controlled sources, negative impedance convertors and other active elements. It is shown how to obtain summing of voltages and currents using the CVC. The realisation of the CVC with OAs and OTAs is given.
I.M. Filanovsky, K.A. Stromsmoe
openaire +1 more source
Belt Tear Detection for Coal Mining Conveyors
Micromachines, 2022 The belt conveyor is the most commonly used conveying equipment in the coal mining industry. As the core part of the conveyor, the belt is vulnerable to various failures, such as scratches, cracks, wear and tear.
Xiaoqiang Guo +5 more
doaj +1 more source
, 2017 A new electronically tunable mixed-mode biquadratic filter with three current controlled current conveyor transconductance amplifiers (CCCCTAs) and two grounded capacitors is proposed. With current input, the filter can realise lowpass (LP), bandpass (BP)
Hua-Pin Chen, Wan-Shing Yang
semanticscholar +1 more source
Low voltage low power current conveyor CCII [PDF]
, 2010 This paper is focused on comparing CCIIs by their construction principle. It researchs differences between gate-driven and bulk-driven approach, and between design based on current mirrors or operational amplifier. Designed current conveyor functionality
Kadaňka, Petr
core +2 more sources
SensorsIn this paper, a novel current-mode shadow filter employing current-controlled current conveyors (CCCIIs) with controlled current gains is presented. The CCCII-based current-mode shadow filters are resistorless and can offer a number of advantages such ...
Montree Kumngern +5 more
doaj +1 more source
Research on three-point driving and control system of long distance belt conveyor
Gong-kuang zidonghua, 2019 In view of the problems that influence of viscoelasticity of conveyor belt on starting process is neglected in current research on driving and control of belt conveyor, and belt conveyor starting process cannot be simulated well, mechanical properties ...
GAO Rundong, XIONG Xiaoyan, GUO Hao
doaj +1 more source