TDK Corporation has developed a multilayer ceramic chip capacitor that – in addition to its rated DC voltage of 630 V – can withstand a rated AC voltage of 500 VRMS for 60 s and 600 VRMS for 3 s. Thanks to its optimized ...
Electronics & Semiconductors
Jul 27, 2012
0
0
Capacitors, electronic components that store and quickly release a charge, play an important role in many types of electrical circuits. They'll play an equally important role in next-generation spintronic devices, which take ...
General Physics
Jun 1, 2017
0
19
Fujitsu Semiconductor Europe (FSEU) today announced a new arrival to its FerVID family of chips for RFID tags. As with all members of the FerVID family, the MB89R112 series uses ferroelectric memory (FRAM) for fast write ...
Electronics & Semiconductors
Sep 4, 2012
0
0
A fingerprint can serve as identification to access locked doors and more, but current scanners can be duped with fake or even similar fingerprints. That may change soon, thanks to a collaborative research team based in Japan.
Engineering
Apr 8, 2019
0
6
A team led by researchers from Osaka University identify a protein required for electrical signal sensing, which, when defective, causes sperm to swim in circles.
Cell & Microbiology
Dec 2, 2019
0
20
Toshiba today announced a new family of ultra-high-efficiency, high-speed MOSFETs that deliver significant improvements in trade-off characteristics between low on resistance (RDS(ON)) and low input capacitance (Ciss). The ...
Electronics & Semiconductors
Feb 6, 2012
0
0
TDK Corporation presents the LCap, a new film capacitor from EPCOS for motor applications. LCap combines an AC capacitor with a choke coil in a single case, cutting costs and halving assembly times. Savings also result from ...
Electronics & Semiconductors
Oct 22, 2012
1
0
A study on genetic variation led by a scientist at Albert Einstein College of Medicine of Yeshiva University was selected by Nature as one of 15 "evolutionary gems" of the past decade. The 15 studies were selected by Nature ...
Jan 12, 2009
0
0
SUSU scientists, with their colleagues from Belgium and Egypt, have developed and tested a sensor for environmental monitoring. The device reveals insecticides in water. The research results have been published in Scientific ...
Analytical Chemistry
Nov 12, 2020
0
6
Among electrode materials for supercapacitors, carbon-based materials are most commonly used because they're commercially available and cheap, and they can be produced with a large specific surface area. Heteroatom doping, ...
Materials Science
Jul 10, 2017
0
2
