Results 61 to 70 of about 49,795 (169)

Study on the influence of impedance of potential transmitter on accuracy of cathodic protection potential measurement

管道保护
In response to the significant discrepancy between the measured cathodic protection data and the actual potential of aviation oil pipeline in an airport, it is found that there is a close correlation between the accuracy of cathodic protection potential ...
Qing Shen, Xuguang Li, Xiaolei Liu, Lei Zheng, Tengfei Li, Minghao Lian   +5 more
doaj  

Fractal graphene patch plasmon-polariton nanoantenna for near infrared and optical frequency ranges

Известия высших учебных заведений. Поволжский регион:Технические науки
Background. Due to their multi- and broadband,miniaturization and planar design, fractal patch nanoantennas are widely used in wireless communication system in the gigahertz frequency range.
R.A. Brazhe, E.Yu. Lebedev
doaj   +1 more source

Design and Implementation of a Low-Power Biopotential Amplifier in 28 nm CMOS Technology with a Compact Die-Area of 2500 μm² and an Ultra-High Input Impedance. [PDF]

Sensors (Basel)
Ranjbar Koleibi E, Lemaire W, Koua K, Benhouria M, Bostani R, Serri Mazandarani M, Gauthier LP, Besrour M, Ménard J, Majdoub M, Gosselin B, Roy S, Fontaine R.   +12 more
europepmc   +1 more source

Current on and input impedance of a cylindrical antenna

Journal of Research of the National Bureau of Standards, Section D: Radio Propagation, 1962
Chen, Yung Ming, Keller, Joseph B.
openaire   +1 more source

Generalized EIS Measurement Method in Li-Ion Batteries. [PDF]

Sensors (Basel)
Nogales JM, Corbacho I, Romero-Galán F, Domínguez MÁ, Carrillo JM.   +4 more
europepmc   +1 more source

A compact harmonic-suppressed Metasurface rectifier for efficient RF-to-DC power conversion in wireless power transfer systems. [PDF]

iScience
Chang D, Wang C, Zhang J, Zhu X, Bai S, Duan L.   +5 more
europepmc   +1 more source

Interaction driven artificial magnetic conductor and defected ground structure integrated microstrip antenna for subsurface communication. [PDF]

Sci Rep
Halder S, Ghosh A, Bordoloi S, Chattopadhyay S.   +3 more
europepmc   +1 more source

State of Health Estimation for Lithium-Ion Batteries via Fused Impedance Feature and V‑Transformer-AGLU Network. [PDF]

ACS Omega
Fang Y, Zhang X, Wang Y, Yang C, Zhang C, Wang A, Cheng K.   +6 more
europepmc   +1 more source

Mechanically-triggered self-powered triboelectric sensor platform with arbitrary-to-constant mechanical input conversion. [PDF]

Microsyst Nanoeng
Ko HJ, Kim W, Lee S, Kwon DS, Kim J.
europepmc   +1 more source

A Novel Thickness-Mode Broadband Piezoelectric Ultrasonic Transducer Design Based on Double-Layer Piezoelectric Structure and a Variable-Thickness Matching Layer. [PDF]

Sensors (Basel)
Wu Q, Geng A, Feng W, Yao M, Hu C.
europepmc   +1 more source