Almost every micro-based project that I have designed in the past 25 years has had a flashing LED, originally as a “health” indicator, but the feature has expanded to use as a status indicator where ...

Cell Phones are Becoming the ultimate consumer all-in-one portable appliance, producing digital-still camera-quality pictures, supplying WiFi/Web access and delivering high-quality audio. As customers ...

Santa Clara, Calif.—The AAT2848 from Advanced Analogic Technologies, which includes a new tri-mode charge pump driver IC for white LED (WLED) backlight display and flash applications, integrates four ...

As mobile phones, PDAs and other handheld devices continue to upgrade the performance of built-in cameras, many of the companies building these devices look for ways to make better use of white LEDs ...

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 ...