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Doubler Device Component

Known as: Doubler 
An amplifier that doubles the voltage or frequency of an input signal.
National Institutes of Health

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Medical Device Component or Accessory

Papers overview

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Highly Cited
2009
Highly Cited
2009
High Step-Up Active-Clamp Converter With Input-Current Doubler and Output-Voltage Doubler for Fuel Cell Power Systems
A high-efficiency high step-up DC-DC converter is proposed for fuel cell power systems. The proposed system consists of an input… 
2009
2009
125-GHz Diode Frequency Doubler in 0.13-$\mu{\hbox {m}}$ CMOS
The first mm-wave Schottky diode frequency doubler fabricated in CMOS is demonstrated. The doubler built in 130-nm CMOS uses a… 
2006
2006
G-band metamorphic HEMT-based frequency multipliers
Two monolithic G-band active frequency multipliers have been designed and fabricated using coplanar-waveguide technology. The… 
Highly Cited
2006
Highly Cited
2006
Differential VCO and passive frequency doubler in 0.18 /spl mu/m CMOS for 24 GHz applications
Circuits for generating a 24 GHz LO signal indirectly using a 12 GHz VCO cascaded with a 2times passive mixer and directly from a… 
Highly Cited
2002
Highly Cited
2002
A broadband 800 GHz Schottky balanced doubler
A broadband planar Schottky balanced doubler at 800 GHz has been designed and built. The design utilizes two Schottky diodes in a… 
1997
1997
60 GHz flip-chip assembled MIC design considering chip-substrate effect
In this paper, a 60 GHz MICs with flip-chip assembled pseudomorphic-HEMT is demonstrated. With electromagnetic field analysis… 
1997
1997
A 2.7 V 2.5 GHz bipolar chipset for digital wireless communication
The chipset targets primarily the digital cordless european telecommunication (DECT) standard, that applies to business as well… 
Highly Cited
1990
Highly Cited
1990
Power factor improvement of a diode rectifier circuit by dither signals
  • I. Takahashi
  • Conference Record of the IEEE Industry…
  • 1990
  • Corpus ID: 17274281
A power factor improvement to a diode rectifier having a high-frequency inverter on the load is described. The principle of the… 
Highly Cited
1988
Highly Cited
1988
Millimeter-wave diode-grid frequency doubler
Monolithic diode grid were fabricated on 2-cm/sup 2/ gallium-arsenide wafers in a proof-of-principle test of a quasi-optical… 
Highly Cited
1986
Highly Cited
1986
Measurement of subnanosecond anisotropy decays of protein fluorescence using frequency-domain fluorometry.
We report the first anisotropy decays of protein fluorescence obtained using a frequency-domain fluorometer. The ultraviolet… 
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