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Integrating a shunt resistor and Hall-based current sensor into a single device helps simplify EV architectures and enhances ...
Share on Pinterest Researchers are developing a simple blood test that could assess your health span and lifespan. Image credit: Santi Nuñez/Stocksy. Intrinsic capacity is the sum of a person’s ...
“You could go back again, and you could do worse,” U.S. Circuit Judge Consuelo Callahan, a George W. Bush appointee, told the inmates. “You should be careful what you ask for.” If it decides to vacate ...
Active Power Factor Correction (PFC) Circuit With Resistor-Free Zero-Current Detection - IEEE Xplore
An active power-factor correction (PFC) circuit is presented that employs a newly proposed resistor-free zero-current detection (ZCD). While the conventional ZCD requires either a sensing resistor or ...
Although various auxiliary circuits have been developed that can be solutions for a duty cycle below 0.5, they increase the size and complexity of the total circuit. To relieve these problems, a new ...
Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...
Many people store fat in the belly, and losing fat from this area can be hard. Here are 18 effective tips to lose belly fat, based on studies.
Scanfil and Liquid Instruments have signed a manufacturing outsourcing agreement for Scanfil’s Melbourne plant in Australia. This agreement supports Liquid Instruments’ strategy to onshore production ...
The radioisotope techniques used for the measurement of gastric emptying of solid meals in man require complex and expensive scintiscanners of cameras. We have evaluated a simple technique which uses ...
CANBERRA, AUSTRALIA – Liquid Instruments, a leader in software-defined instrumentation, today announced the introduction of Generative Instrumentation, a revolutionary approach to test and measurement ...
Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.
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