Any boost-converter design will have a practical limit to how much it can step up a voltage from input to output. Pulse-width modulation (PWM) controllers have timing limits that restrict the minimum ...

Posts from this topic will be added to your daily email digest and your homepage feed. Swipes and buttons are the norm, but Apple’s double tap gesture opens a future where your smartwatch could be ...

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When you think of double quotation marks, you probably remember your English lessons in school. However, in Microsoft Excel, they serve a different purpose altogether. In fact, they can help you ...