Preparing for an interview usually means prepping for commonly asked questions, practicing technical skills and researching the company you hope to work for. However, even with these levels of ...

Abstract: Sliding mode observer (SMO) is widely used in medium- and high-speed sensorless control fields. However, existing SMOs suffer from significant position estimation deviation due to the use of ...

ggplot2 is now over 10 years old and is used by hundreds of thousands of people to make millions of plots. That means, by-and-large, ggplot2 itself changes relatively little. When we do make changes, ...

Abstract: The article presents new theoretical knowledge in the field of two-dimensional binomial array antennas. Analytical expressions are derived to determine the Half Power Beam Width (HPBW) of ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Glossy red colored rectangular plate with rounded corners and gradient shading. Simple 3d banner shape with smooth surface texture. Vector design element for text placement or interface backgrounds.