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Comparator

Known as: Comparator (disambiguation), Analog comparator, LM393 
In electronics, a comparator is a device that compares two voltages or currents and outputs a digital signal indicating which is larger. It has two… 
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Related topics

Related topics

42 relations
Active rectificationAnalog-to-digital converterAntenna tracking systemBEAM robotics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
A Novel Anti-Collision Algorithm in RFID Systems for Identifying Passive Tags
Radio frequency identification has been developed and used in many applications in the real world. Due to the shared wireless… 
2009
2009
Control strategies and reconfiguration of four-leg inverter PMSM drives in case of single-phase open-circuit faults
This paper deals with control strategies and reconfiguration needed to maintain PMSM drives in operation after a fault leading to… 
2008
2008
Phase Noise Model of Single Loop Frequency Synthesizer
The phase noise spectrum of a single loop frequency synthesizer for S-band, which can be utilized in broadcasting terminals, was… 
2007
2007
FPGA Implementation of DTC Control Method for the Induction Motor Drive
The high performance sensorless AC drives require a fast digital realization of many mathematical operations concerning control… 
2007
2007
A Universal Vector Controller for Four-Quadrant Three-Phase Power Converters
Power factor corrected (PFC) rectifiers, active power filters (APFs), static VAR compensators (STATCOM), and grid-connected… 
2005
2005
The Quantification of Physiologically Relevant Cross-Shear Wear Phenomena on Orthopaedic Bearing Materials Using the MAX-Shear Wear Testing System
Background: The occurrence of multi-directional sliding motion between total knee replacement bearing surfaces is theorized to be… 
2004
2004
Code-width testing-based compact ADC BIST circuit
This paper proposes a new analog-to-digital converter (ADC) built-in self-test (BIST) scheme based on code-width and sample… 
2004
2004
Phenomenological modeling of ferromagnetic shape memory alloys
A thermodynamically consistent phenomenological model is presented which captures the ferromagnetic shape memory effect, i. e… 
2000
2000
Single-phase power-factor-correction AC/DC converters with three PWM control schemes
Three pulse-width modulation (PWM) control schemes for a single-phase power-factor-correction (PFC) AC/DC converter are presented… 
Highly Cited
1998
Highly Cited
1998
Private Opportunity, Public Benefit?
The newly elected Labour government has pledged to ‘reinvigorate the Private Finance Initiative’, as part of the new emphasis on… 
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