Zobrazeno 1 - 10
of 14 399
pro vyhledávání: '"low power electronics"'
Publikováno v:
Electronics Letters, Vol 60, Iss 16, Pp n/a-n/a (2024)
Abstract This letter introduces an ultra‐low‐power temperature sensor utilizing dynamic leakage‐suppression (DLS) logic and thoroughly analyses its working principle. The sensor effectively tackles the weak pull‐up challenge inherent in DLS l
Externí odkaz:
https://doaj.org/article/c08dce35998c4506b1733772232afea7
Publikováno v:
Nano Convergence, Vol 11, Iss 1, Pp 1-24 (2024)
Abstract Artificial neural networks (ANNs), inspired by the human brain's network of neurons and synapses, enable computing machines and systems to execute cognitive tasks, thus embodying artificial intelligence (AI). Since the performance of ANNs ge
Externí odkaz:
https://doaj.org/article/138be585c4b34ab4843fdedcd4bd9cea
Autor:
Qun Jin, Tianxiao Guo, Nicolás Pérez, Nianjun Yang, Xin Jiang, Kornelius Nielsch, Heiko Reith
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-11 (2024)
Highlights Dense and flat freestanding Bi2Te3-based thermoelectric nano films were successfully fabricated by sputtering technology using a newly developed nano graphene oxide membrane as a substrate. On-chip micro temperature controllers were integr
Externí odkaz:
https://doaj.org/article/c2af520a4f46491382983a991543e6c9
Autor:
Jian‐Yu Hsieh, Wei‐Ting Chen
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 17, Iss 15, Pp 1130-1138 (2023)
Abstract A 0.45‐V low‐power wideband image‐rejection low‐noise amplifier (LNA) using Taiwan Semiconductor Manufacturing Company (TSMC) 0.18‐μm CMOS process has been proposed. The supply voltage, power consumption and chip area of the propo
Externí odkaz:
https://doaj.org/article/a78862bce9dd47f0b28aa06367ab644e
Publikováno v:
Electronics Letters, Vol 60, Iss 6, Pp n/a-n/a (2024)
Abstract This paper presents a high‐precision, low‐power delta‐sigma modulator (DSM) designed for healthcare and medical diagnostics. It utilizes a hybrid switching integrator to reduce distortion caused by the non‐linear on‐resistance of s
Externí odkaz:
https://doaj.org/article/52236ed2ee8b474c94355725f6e1b116
Publikováno v:
IET Power Electronics, Vol 16, Iss 9, Pp 1527-1537 (2023)
Abstract An ultra‐low quiescent current tri‐mode DC–DC boost converter is proposed in this paper, which can efficiently handle loads from 1 μA to 300 mA, providing 5‐V output from 3 to 4.2‐V input. Hysteresis current mode control is adopte
Externí odkaz:
https://doaj.org/article/8d67c7c33c02471a923c22c9ae602cf7
Publikováno v:
Electronics Letters, Vol 59, Iss 23, Pp n/a-n/a (2023)
Abstract High step‐down DC‐DC converters require a robust and low power pre‐regulated supply for bandgap reference. This paper proposes a structure that comprised of two current paths to achieve energy efficient pre‐regulation under high and
Externí odkaz:
https://doaj.org/article/8ce9b03136f347b5bc1e288ff32108db
Publikováno v:
IEEE Access, Vol 11, Pp 100284-100294 (2023)
An energy-independent wearable electronic system is being researched, where the energy required for its operation is obtained from human body movements and heat flow. The system power source consists of an electromagnetic motion energy harvester (mas
Externí odkaz:
https://doaj.org/article/d54eb793cace42e29c9e8d898e3c1425
Publikováno v:
IEEE Access, Vol 11, Pp 70778-70794 (2023)
A new generation of fitness trackers is pervasively invading different aspects of our life, taking profit from wireless technology, embedded sensors, and increasingly accurate AI-based data analysis. The most crucial aspects concerning the design of
Externí odkaz:
https://doaj.org/article/ae26653eaeac4f5fa3e9c931e686bcd3
Publikováno v:
IET Circuits, Devices and Systems, Vol 16, Iss 7, Pp 553-568 (2022)
Abstract This article presents the design and optimisation of a sub‐1 GHz class‐F ultra‐low power (ULP) power amplifier (PA) in 65 nm Complementary Metal Oxide Semiconductor (CMOS) technology. An envelope tracking (ET) supply biasing technique
Externí odkaz:
https://doaj.org/article/9acfe6a5fd944c30af076dadff0eb41a