A low‐offset low‐power and high‐speed dynamic latch comparator with a preamplifier‐enhanced stage
IET Circuits, Devices and Systems, 2021 The preamplifier module is a crucial element while designing dynamic latch comparators. The traditional double tail comparator utilizes a differential pair as the preamplifier stage.
Jérôme K. Folla +6 more
doaj +1 more source
Design and Simulation of all-optical Comparator Using Photonic Crystal-based Nonlinear Ring Resonators [PDF]
فیزیک کاربردی ایران, 2021 All-optical comparators can play crucial roles in the next generation of optical integrated circuits. In this paper, a novel structure was proposed for designing and implementing an all-optical comparator.
Alidoost Rostamizadeh
doaj +1 more source
Regenerative comparator with floating capacitor for energy‐harvesting applications
IET Circuits, Devices and Systems, 2021 An energy‐efficient regenerative comparator design is unveiled. A floating capacitor is utilized to protect the complete discharge of the preamplifier output nodes by NMOS input transistors.
Hadi Pahlavanzadeh, Mohammad Azim Karami
doaj +1 more source
Comparative Research of Neuron Circuits
International Journal for Research in Applied Science and Engineering Technology, 2022 Abstract: Spiking neurons can be implemented in hardware, for example, to model large neural systems, simulate real-time behaviour, and interface bi-directionally between brains and machines. Circuit solutions used to implement silicon neuron circuits depend on the application requirements.
Nisarga G S +3 more
openaire +1 more source
Novel Reversible Comparator Design in Quantum Dot-Cellular Automata with Power Dissipation Analysis
Applied Sciences, 2022 In very large-scale integration (VLSI) circuits, a partial of energy lost leads to information loss in irreversible computing because, in conventional combinatorial circuits, each bit of information generates heat and power consumption, thus resulting in
Mohsen Vahabi +4 more
doaj +1 more source
Comparator Design in Sensors for Environmental Monitoring [PDF]
, 2018 This paper presents circuit design considerations of comparator in analog-to-digital converters (ADC) applied for a portable, low-cost and high performance nano-sensor chip which can be applied to detect the airborne magnetite pollution nano particulate ...
Fan, Hua +4 more
core +1 more source
A CMOS implementation of a spike event coding scheme for analog arrays [PDF]
, 2009 This paper presents a CMOS circuit implementation of a spike event coding/decoding scheme for transmission of analog signals in a programmable analog array. This scheme uses spikes for a time representation of analog signals.
Gouveia, L.C. +2 more
core +1 more source
A mismatch-insensitive high-accuracy high-speed continuous-time current comparator in low voltage CMOS [PDF]
, 1997 This paper presents a CMOS current comparator which employs nonlinear feedback to obtain high-accuracy (down to 1.5 pA) and high-speed for low input currents (8 ns@50 nA).
Domínguez Castro, Rafael +3 more
core +1 more source
CMOS current comparator circuit
Electronics Letters, 1983 A CMOS current comparator circuit design is presented and its simulated performance described. A comparator circuit designed to detect the presence of, for example, 5 ?A realised in a standard polysilicon-gate CMOS process technology exhibits a simulated propagation delay of about 10 ns.
D.A. Freitas, K.W. Current
openaire +1 more source
Circuits Concept Inventories: A Comparative Analysis [PDF]
2010 Annual Conference & Exposition Proceedings, 2020 Comment: 11 ...
Deepika Sangam, Brent Jesiek
openaire +2 more sources