frequency converter
Wide Range Voltage to Frequency Converter using PSoC3 Microcontroller
... to Frequency Converter is a device which can accept an analog voltage or current signal as input and converts it into an equivalent digital ...The frequency of the digital signal is linearly ...
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A CMOS integrated impedance-to-frequency converter for sensing cellular adhesion
... A test chip for the impedance-to-frequency converter was produced in a standard 0.35 µm 3.3 V CMOS technology (Austria Micro Systems). An additional lift-off process was performed in-house to process the ...
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Research on Mine Frequency Converter Mutual Feedback Experimental Device
... For the above-mentioned mine frequency converter mutual feedback experimental device, a reduced scale experimental platform was built. The inverter 1 and the inverter 2 were 2.2 kW and the inductance was ...
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Cycloconverter To Control Speed Of Induction Motor
... From all paper we went through we notice a problem of harmonics, high conduction losses, complex circuit due to use of many SCR’s, and many system does not meet all the requirements of the ideal frequency ...
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A Development Of Wireless Power Transfer Using Capacitive Method For Mouse Charging Application
... high frequency voltage is desired to drive the electric field coupler so that the alternating current can flow through it to provide the load with the required ...Class-E converter is designed as the high ...
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“Flourishing Age No 2” Internet Radio
... the frequency converter is mixed with the local oscil- lator signal sent by the oscillating circuit, and the difference frequency is selected as the intermediate frequency output (465 KHZ of ...
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Quantum frequency conversion of a quantum dot single photon source on a nanophotonic chip
... our frequency converter can be used in making identical photons from multiple ...our converter must have a broad operating wavelength ...microring converter but assume fixed values of the ...
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Download Download PDF
... metering of energy consumption using the alternating current supply system. Electronic energy meters are gaining popularity because of the possibility of remote reading and controllable non uniform rate of billing. In ...
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A Low Power High Sensitivity CMOS Multivibrator Based Voltage to Frequency Convertor
... to frequency converter has been presented focusing on the present day increasing demand for low-cost, high performance, low-power, interface electronics targeting wireless sensor networks ...to ...
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Controlling of a 3-Phased Asynchronous Motor over Profibus Network
... study, frequency, moment, current, voltage and power curves in the loaded and unloaded states for 500rpm and 1500rpm were ...The frequency converter used presents different moment control ...
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Active Power Exchange in Distributed Power-Flow Controller (DPFC) At Third Harmonic Frequency
... Abstract:- This paper presents a component within the flexible ac-transmission system (FACTS) family, called distributed power-flow controller (DPFC). The DPFC is derived from the unified power-flow controller (UPFC) ...
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Reducing the Motor Derating and Torque Pulsation of Induction Motor using Matrix Converter
... variable frequency voltage sources employing voltage source inverter is non- ...variable frequency current source using current source inverter is also non ...matrix converter because of its unique ...
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Experiment of Frequency Range Dependent TE10 to TE20 Mode Converter
... Typical metallic waveguide mode converters convert electromagnetic waves from one mode to another mode for some frequency ranges. However, most electromag- netic waves outside of the specified frequency ...
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An evaluation of silicon carbide unipolar technologies for electric vehicle drive trains
... the converter is also modeled for both ...switching frequency will impact the THD, the temperature rise as well as the reliability of the ...the converter temperature and motor speed (in rpm) of the ...
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DCDC DUAL ACTIVE BRIDGE CONVERTERS DRIVING THREE-PHASE INVERTERS
... DAB converter drives a three-phase dc–ac ...power converter poses a challenge for the closed loop controller ...switching frequency of the DAB ...switching frequency would not result in higher ...
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A dual-frequency quasi-optical output system for a THz gyro-multiplier
... the frequency range from 0.2 to 1 THz, while the divergence grows beyond 1 THz. This is not unexpected since the transmis- sion of FSS becomes more and more sensitive to the fabrication errors, such as roughness ...
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Power Electronic Transformer based IGBT Converters for Electric Locomotive Applications
... end converter of locomotive to overhead line ...line frequency transformer or locomotive transformer is located at the front cubicle of the engine room of ...bridge converter cell in such fashion ...
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Single-PhaseHigh-Power Fuel Cell Converter With Direct Double-Frequency Ripple Current Control
... Fuel cells usually feature relatively low voltage and highcurrent at the output terminals and thus require isolated powerelectronic interface. Current-fed (CF) converters are used moreoften than their voltage-fed (VF) ...
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Study on Performance of DC-DC Converters
... Boost converter and proposes an approach for auto tuning converter optimum start up ...of converter and prepares optimum response during some iteration using CPSO ...
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Comparative Study of Frequency Dependent Boost Converter and Interleaved Boost Converter
... the frequency dependent boost converter and interleaved boost DC-DC converter are analysed with various modes of operation and compared with simulated results using ...the frequency dependent ...
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