Blog – Page 94 – Oz Robotics

Analysis and Control of the Chaotic Behavior in a Multi-Cell DC/DC Buck Converter by Nova Science Publishers

Nova Publishers (i.e., Nova Science Publishers) publishes several books yearly on information technology, electronics, robotics, and other technology fields. One such book is “Analysis and Control of the Chaotic Behavior in a Multi-Cell DC/DC Buck Converter,” published in 2018. This book by Karama Koubaâand, published by Nova Publishers, is written for researchers in chaos control, power electronics, and automatic control and industrial people interested in power electronics, especially multi-cell converters.

Regarding the author, Karama Koubaâ received her degree in Electrical Engineering and then her Masters’s in Automation and Control from the National Engineering School of Sfax, respectively, in 2008 and 2009. She obtained her Ph.D. in the Control of Power Electrical Systems and the Analysis of their Chaotic Behavior from the University of Sfax in 2013. Currently, she is an Assistant Professor at the Higher Institute of Computer Science and Multimedia of Gabes and a researcher in the Control and Energy Management Laboratory of the Engineering School of Sfax.

Her research interests include chaos control and bifurcation analysis, mainly for power electronic circuits. Keywords for this book published by Nova Publishers include multi-cell DC/DC buck converter, discrete-time model, chaotic behavior, bifurcations, strange phenomena, and windup phenomenon.

Source: Nova Science Publishers

Optimizing Your Product Images for Search Engines

Product images can make or break your online shop’s success. You can have a great product, but when images are good, sales will be right. Your product image is the first thing a customer will look for. These are the essential features of a product page when shopping online:

Quality of the product images
View products in all available colors
Alternate views of the selected item
Ability to zoom into the details of the product
Product guides

Choose the correct filename.

Image SEO starts with the correct file name. Of course, this is the first location to use that keyword. Without looking at the image, you want Google or any other Search Engine to know what the image is about. It is simple: if your image is a sunrise in Paris showing the Notre Dame, the file name should not be ~~DSC4536.jpg~~ but notre-dame-paris-sunrise.jpg. The main keyword would be Notre Dame, the photo’s main subject.

Your product images play a significant role, reflecting the meaning of your technology, vision, business, and hard work. Your product images should be a minimum 1024px in height, or 1024px wide, up to 2048px by 2048px, or 4.2 megapixels. Higher resolution photos will look more polished and professional to customers, or 1024px by 1024px as a guideline for square product images.

Quality of your product images

It seems so obvious to use high-quality images. Do not use a small, blurred, faded, or fuzzy image. People are visual beings, so they will judge your product based on its photo and content regardless of how fantastic it is! The sale is only possible if the product image reflects your product and its details well enough.

A product image with good size, high resolution, and correct file name e.g., notre-dame-paris-sunrise.jpg. Ranks better for the keyword it is optimized for.