Results 21 to 30 of about 4,905,803 (293)
Low-Power Switching Scheme with Quarter Reference Voltage Sources for SAR ADCs [PDF]
Journal of Electromagnetic Engineering and Science, 2022 In this paper, an energy-efficient switching scheme with additional quarter-reference voltage sources in a successive approximation register (SAR) analog-to-digital converter (ADC) is proposed for a low power and small area device for frequency modulated
Hyun-Yeop Lee +7 more
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New Stationary Frame Control Scheme for Three Phase PWM Rectifiers Under Unbalanced Voltage Dips Conditions [PDF]
, 2010 A new stationary frame control scheme for three-phase pulsewidth-modulation (PWM) rectifiers operating under unbalanced voltage dips conditions is proposed in this paper.
BOJOI, IUSTIN RADU +5 more
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A voltage reference using a temperature-dependent current to bias a junction diode [PDF]
, 2013 textBandgap voltage-reference circuits generate an appropriate amount of a voltage that varies proportionately to absolute temperature (called PTAT), to cancel the complementary to absolute temperature voltage variation (known as CTAT) of a current ...
Mastovich, Stefan Noel
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Investigation, Analysis and Design of a Sub-Bandgap Voltage Reference for Ultra-Low Voltage Applications [PDF]
, 2022 The purpose of this thesis is to study and fully comprehend how to realize a very high performance sub-bandgap (low-voltage) structure. Physics of semiconductor devices has been analyzed before beginning the design of the voltage reference itself. New
Zampieri, Stefano
core
A Nano-Watt Dual-Output Subthreshold CMOS Voltage Reference
IEEE Open Journal of Circuits and Systems, 2020 A dual-output CMOS voltage reference is presented for ultra-low power applications that require two or more different voltage references. The VREF1 is designed by employing the VTH difference between two devices to compensate the temperature coefficient (
Jie Lin +3 more
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Low-Power MOSFET-Only Subthreshold Voltage Reference with High PSRR [PDF]
AUT Journal of Electrical EngineeringThis work presents a sub-nanowatt voltage reference (VR) achieving a high-power supply ripple rejection (PSRR). It utilizes a self-current biasing circuit to reduce the voltage dependency of the output voltage (VREF) to the power supply variations.
Mohammad Rashtian, Mahdi Shahpasandi
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A p-GaN HEMT Voltage Reference With High Line Sensitivity and Power Supply Rejection Ratio
IEEE Journal of the Electron Devices SocietyA monolithically integrated voltage reference based on p-GaN HEMT technology is demonstrated in this work. The proposed two-stage structure can improve the stability of the generated reference voltage over a wide range of the supply voltage and ...
Pingyu Cao +7 more
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A Low-Power Voltage Reference Cell with a 1.5 V Output
Journal of Low Power Electronics and Applications, 2018 A low-power voltage reference cell for system-on-a-chip applications is presented in this paper. The proposed cell uses a combination of standard transistors and thick-oxide transistors to generate a voltage above 1 V.
Mir Mohammad Navidi, David W. Graham
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Electronics Letters, 2022 Presented is an improved bandgap reference (BGR), which has the performance of high accuracy and can generate the required voltage reference. In this BGR, the improved base current compensation is proposed to eliminate the effect of the base current ...
Hao Zhou, Yuanfei Wang, Hao Min
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Energies, 2022 The usage of a shunt active power filter (SAPF) is one of the helpful means to mitigate the reactive power and harmonic current of a power grid. The compensation performance of the SAPF is related to the accuracy of the reference voltage extraction from ...
Cheng-I Chen +2 more
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