In this paper, the system of variable frequency speed-regulation based on PLC was proposed. Firstly, the overall structure of control system was determined. Inverter and programmable logic controller ...

A concrete example of a marine mobility conversion and of a new way of looking at boating to take in more sustainable ...

Toyota hybrids are known for using CVT transmissions. However, modern Toyota hybrids actually use something called an e-CVT, ...

Circuit Retrieval and Optimization with Parameter Guidance using LLMs” was published by researchers at Duke University and Synopsys. Abstract “Modern very large-scale integration (VLSI) design ...

Today's fastest internal SSDs for consumers come in the super-small "gumstick" M.2 format. Here's how to buy the right M.2 SSD, along with deep-dive reviews of today's top models.

The efficiency of variable speed drives with induction motors and permanent magnet synchronous motors has received little attention so far in international standards. However the number of such ...

Inflation hurts stocks overall because consumer spending drops. Value stocks may do well because their prices haven’t kept up with their peers. Growth stocks tend to be shunned by investors.

Here's the fact. I save $150 to $200 on my power bill every month while maintaining my pool in proper conditions. It used to be bloody expensive when I was still engaging with my old single-speed pump ...