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Shifter Device Component

Known as: Shifter 
A mechanical device designed to change the gears in a mechanism.
National Institutes of Health

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Medical Device Component or Accessory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2008
Highly Cited
2008
A Novel Position Sensorless Control of a Four-Switch, Brushless DC Motor Drive Without Phase Shifter
This paper presents the analysis, design, and implementation of a cost-effective sensorless control technique for a low-cost four… 
Highly Cited
2005
Highly Cited
2005
Tunable asymmetrical Fano resonance and bistability in a microcavity-resonator-coupled Mach-Zehnder interferometer.
We propose a simple microresonator scheme for a Mach-Zehnder interferometer in which a microresonator is side coupled to one arm… 
Highly Cited
2004
Highly Cited
2004
A low-loss phase shifter in 180 nm CMOS for multiple-antenna receivers
A negative resistance approach decreases the loss of reflective-type passive phase shifters by as much as 5.9 dB over 2.27-2.45… 
Highly Cited
2002
Highly Cited
2002
A new high performance phase shifter using Ba/sub x/Sr/sub 1-x/TiO3 thin films
In this paper, a new device topology has been proposed to implement parallel plate capacitors using Ba/sub x/Sr/sub 1-x/TiO/sub 3… 
Highly Cited
2002
Highly Cited
2002
Multicolor digital holography with an achromatic phase shifter.
Multiwavelength recording and reconstruction of a three-dimensional object are realized by use of phase-shifting digital… 
Highly Cited
2000
Highly Cited
2000
K-band 3-bit low-loss distributed MEMS phase shifter
In this work, we present a 3-bit K-band distributed phase shifter circuit that employs microelectromechanical systems (MEMS… 
Highly Cited
2000
Highly Cited
2000
Low-loss distributed MEMS phase shifter
This letter presents a one-bit low-loss K/K/sub a/-band phase shifter circuit that employs microelectromechanical systems (MEMS… 
Highly Cited
1997
Highly Cited
1997
Circuit techniques for 1.5-V power supply flash memory
We describe circuit techniques for a Flash memory which operates with a V/sub DD/ of 1.5 V. For the interface between the… 
Highly Cited
1994
Highly Cited
1994
Design techniques for low-voltage high-speed digital bipolar circuits
This paper describes design techniques for multigigahertz digital bipolar circuits with supply voltages as low as 1.5 V. Examples… 
Highly Cited
1991
Highly Cited
1991
Ceramic phase-shifters for electronically steerable antenna systems
There is considerable interest in the development of microwave ceramic phase shifters because of limitations of currently… 
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