Results 11 to 20 of about 54,044 (213)
Targeted Metabolome Profiling of Indonesian Shallots and Japanese Long-Day/Short-Day Bulb Onions
Metabolites, 2022 In this study, targeted metabolome analysis was applied to identify the discriminative metabolites between Indonesian shallot landraces, Japanese long-day onion (LDO) varieties, and Japanese short-day onion (SDO) varieties.
Kanako Matsuse +9 more
doaj +1 more source
Fully-integrated LDO voltage regulator for digital circuits [PDF]
Advances in Radio Science, 2011 Low-dropout (LDO) voltage regulators are widely used to supply low-voltage digital circuits. For recent ultra-low-power microcontroller systems, a fully-integrated LDO without any external capacitance is preferred in order to achieve a fast and energy ...
M. Lüders +3 more
doaj +1 more source
INTEGRATION OF A STRAPDOWN GRAVIMETER SYSTEM IN AN AUTONOMOUS UNDERWATER VEHICLE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 We present a new mobile instrument for measuring dynamically the gravity vector and its gradients in underwater environment, named GRAVIMOB. Our instrument is a strapdown sensor, consisted of electrostatic accelerometers installed in a waterproof sphere.
C. Roussel +4 more
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A Low Power Low Inrush Current LDO with Different Techniques for PSR and Stability Improvement
Eng, 2023 One of the most popular power management regulators is the low drop-out voltage regulator (LDO). LDOs have different specifications such as the power supply rejection (PSR) over different frequencies, stability over different load ranges, inrush current ...
Hazem H. Hammam +3 more
doaj +1 more source
Archivo Español de Arte, 2015 El presente trabajo, se inicia con la búsqueda del emplazamiento que pudo tener la gran puerta de la Antigua Capilla, de la que, tras su restauración y estudio, sabemos que existía con anterioridad a la obra mudéjar del palacio de Pedro I en Sevilla en ...
Sebastián Fernández Aguilera
doaj +1 more source
On and Off Chip Capacitor Free, Fast Response, Low Drop-out Voltage Regulator [PDF]
International Journal of Electronics and Telecommunications, 2019 A low drop-out [LDO] voltage regulator with fast transient response which does not require a capacitor for proper operation is proposed in this paper. Recent cap-less LDOs do not use off chip capacitor but instead they use on chip capacitor which occupy ...
Guruprasad, Kumara Shama
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A Hybrid Low-Dropout Regulator With Load Regulation Correction
IEEE Access, 2022 A hybrid low-dropout regulator (LDO) based on proposed load-regulation correction (LRC) is presented in this paper. The proposed hybrid LDO operates at an ultra-low supply of 0.6 V.
Yuet Ho Woo +4 more
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A Direct Feedback FVF LDO for High Precision FMCW Radar Sensors in 65-nm CMOS Technology
Sensors, 2022 A direct feedback flipped voltage follower (FVF) LDO for a high-precision frequency-modulated continuous-wave (FMCW) radar is presented. To minimize the effect of the power supply ripple on the FMCW radar sensor’s resolution, a folded cascode error ...
Jun-Hee Lee, Mun-Kyo Lee, Jung-Dong Park
doaj +1 more source
VAR assessment under nongaussian distribution of returns
Российский технологический журнал, 2020 The study aims to assess the impact of violation of the assumption about normality of the investment portfolio returns on its risk measures. The article is focused on the Value at Risk (VaR) metric required by major regulatory authorities for bank risk ...
A. Е. Barysheva +2 more
doaj +1 more source
Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs [PDF]
, 2013 Supercapacitor assisted low dropout (SCALDO) regulator is a new approach to develop high efficiency DC-DC converters with supercapacitors used for energy recovery.
Kularatna, Nihal +1 more
core +2 more sources