Results 241 to 250 of about 20,287 (301)

The NtBAG5-CaM complex integrates Ca<sup>2+</sup> signals to regulate leaf senescence via the antioxidant system in tobacco. [PDF]

open access: yesGM Crops Food
Zhang L   +10 more
europepmc   +1 more source

Wearable AI for on-device frailty assessment. [PDF]

open access: yesNat Commun
Kasper KA   +5 more
europepmc   +1 more source

Competition between Der1 and ERAD-M substrates controls Hrd1 complex function. [PDF]

open access: yesProc Natl Acad Sci U S A
Russ JE   +3 more
europepmc   +1 more source

Phylogenetic tree inference from single-cell RNA sequencing data

open access: yes
Zimmermann N   +4 more
europepmc   +1 more source

Multiphase Digital Low-Dropout Regulators

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2022
In this work, multiphase digital low-dropout (MP-DLDO) regulators are designed with resonant rotary clocks (ReRoCs) in order to improve on the tradeoff of conventional DLDOs between current efficiency and transient response speed. The proposed DLDOs are multiphased, coined MP-DLDOs, designed with a clock-gated control technique to provide high current ...
Ragh Kuttappa   +3 more
openaire   +1 more source

A Capacitor-Free CMOS Low-Dropout Regulator

2007 IEEE International Symposium on Circuits and Systems (ISCAS), 2007
A 2.5V capacitor-free CMOS low dropout regulator for powering analog circuits is presented. Stable operation is achieved with or without a large load capacitor by replacing the bulky external output capacitor with an operational amplifier-based active circuit.
Kostamovaara Juha Tapio, Loikkanen Mikko
openaire   +1 more source

Programmable low dropout voltage regulator

Fifth International Workshop on System-on-Chip for Real-Time Applications (IWSOC'05), 2005
We present a design for a low dropout (LDO) voltage regulator is presented using floating-gate techniques to set the regulator output voltage and the ac and dc operating points of the circuit. In comparison with conventional topologies, this approach does not require a feedback resistive divider or a bandgap reference to generate a temperature ...
P. Hasler, null Ai Chen Low
openaire   +1 more source

Design for Testability of Low Dropout Regulators

2021 IEEE 39th VLSI Test Symposium (VTS), 2021
Integrated LDOs are closed loop systems; characterization of their gain and bandwidth is critical. Generally, gain and bandwidth parameters are extracted from LDO design simulations. However, LDO loop parameter testing requires breaking the loop and injecting a test signal into the IC.
Anurag Tulsiram, William R. Eisenstadt
openaire   +1 more source

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