Many LEDs, such as the seven-segment display, are common-anode LEDs. The LEDs anode connects to VCC and each cathode connects to an output pin of the current-sinking LED driver chip. The driver chip ...
The What: SiliconCore (booth 4660) will debut its ZACH LED Driver Chip at InfooCmm 2017. The result of three years of research and development, ZACH is designed to give the company's displays improved ...
Raleigh, NC—Bringing new functionality to traditional LED driver chips, austriamicrosystems' AS1109 integrates LED error-diagnostic readback circuitry for detecting open and shorted LEDs and ...
Designed to eliminate multiple ICs in space-constrained portable applications, the AAT2846 and AAT2856 combine backlight drivers, high-current flash drivers and two general-purpose low-dropout (LDOs) ...
Regular Hackaday readers are surely familiar with Nixie tubes: the fantastically retro cold cathode display devices that hackers have worked into all manner of devices (especially timepieces) to give ...
The automotive industry makes extensive use of light-emitting diodes (LEDs) in high-beam headlights, brake and position lights, and side and rear direction lights. In an LED driver design, the ...
Teardowns of cheap electronic devices can produce results that are interesting, horrifying, or both, especially when mains power is involved. [bigclivedotcom] gave a minimalist LED lamp his reverse ...
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