Parallel LED drivers can be used to create the fast, square, high-current waveforms required for automated image processing. And it’s possible to extend such waveforms to higher currents by connecting ...

In the cellular handset market, the inclusion of high pixel count imagers integrated into the handset is almost standard. As the resolution of these imagers increases, the need for brighter flash ...

The AS3682/83 smart charge pumps drive flash LEDs with up to 480 mA and 1 A of output current, respectively. Features include a peak efficiency of 95%, a fixed frequency of 1 MHz, and six current ...

The iPhone 14 Pro has a new segmented Adaptive True Tone flash that can adapt to a camera's focal length. Here's how a small change helps photography. The iPhone 14 Pro and iPhone 14 Pro Max received ...