Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...

To submit school announcements, click on image.Make It Haverhill is offering free classes this fall in Job and Tech Skills as well as Computer Basics for beginners. The eight-week class schedule ...

By ripping DVDs to MP4 files, you can enjoy them more freely and conveniently. This tutorial will introduce how to rip a DVD to MP4 in ...

Learn DaVinci Resolve 20 with six new official training guides from Blackmagic Design. Free PDFs, lesson files, and print editions cover editing, color, audio, and advanced visual effects.