Financial Post

30V, 24x4 Dot Matrix LED Driver for Signage and Gaming Machines 10MHz Serial Bus with 8Bit PWM+ 8 Bit Analog Dimming enables rich RGB colors

MILPITAS, Calif., Jan. 18, 2021 (GLOBE NEWSWIRE) — Lumissil Microsystems, a division of ISSI, today introduced the IS31FL3748, a new class of LED driver designed for creating extremely bright and ...
GNT

30V, 24x4 Dot Matrix LED Driver for Signage and Gaming Machines

10MHz Serial Bus with 8Bit PWM+ 8 Bit Analog Dimming enables rich RGB colorsMILPITAS, Calif., Jan. 18, 2021 (GLOBE NEWSWIRE) -- Lumissil Microsystems, a division of ...
EDN

How-to design LED signage and LED matrix displays, Part 2

LED signage and matrix displays are an integral part of the 21st century landscape. Their quality is becoming so good that it’s becoming increasingly difficult to distinguish LED images from ...
EDN

PIC microprocessor drives 20-LED dot- or bar-graph display

The circuit in Figure 1 uses only five I/O lines to drive a dot- or bar-graph display of 20 LEDs. Although this version of the design uses a small and inexpensive one-time-programmable microprocessor, ...