Abstract: A flicker-free single switch multi-string LED driver with high power factor and current balancing is proposed and analyzed. It combines a pre-stage boost PFC converter and multiple ...

Ball x Pit is a fiendishly good time. The frenetic blend of Breakout and Vampire Survivors is easily one of the best games of the year. It’s immensely replayable. However, one reaches a point (after ...

Tracee Ellis Ross playfully leaned into a summer thirst trap moment as she posed in a tiny black string bikini on August 14. Set to Megan Thee Stallion's "Body," Ross's photos showed the actress going ...

For years, tech companies (well, certain tech companies) tooted their horns about a future in which files didn’t matter. You don’t even need a file manager of any sort, they told us—and, in fact, we ...

Dua Lipa continued to give her swimwear the Y2K treatment by bringing back a divisive punk rock detail while on vacation with her family. The "Levitating" singer went makeup-free while posing in an ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HUNTSVILLE, Ala. (WHNT) — The String Project ...

Have you ever found yourself staring at a PDF file, wishing you could just pull the data into Excel and get to work? Whether it’s a financial report, a client list, or a data-heavy table, PDFs can ...

No apps to download, just run a shortcut and get on with it. Image: D. Griffin Jones/Cult of Mac You can convert a PDF to JPG on your iPhone instantly and for free ...

Whether you shot the video or not, sometimes it's just in the wrong file format. When you need to convert a video to a different file format, what’s a quick, easy way to do it? Movavi’s free Online ...