Full-Color Video LED display panel
Prototype RGB LED full-color video display panel with controller network - full design (electrical schematic, PCB routing, firmware) - First generation based on LED modules with 4 x 8 pixels with 30mm pitch for outdoor use, with 5mm LEDs, in R1G2B1 pixel configuration. - Second generation based on LED modules with 4 x 8 pixels with 10mm pitch for indoor use, with 0603 LEDs, in R1G2B1 pixel configuration - Various video input sources (RGB, Component, Composite, S-Video) through the Video Controller - System performance reaches 100 FPS or 100 Hz refresh, with 24 bit colors The system is composed of a main VideoController, and several NodeControllers, each of them controlling several LED modules. The VideoController is based on Xilinx Spartan3E FPGA core, with a VDEC1 video decoder board. A Dual-Port RAM architecture allows it to have independent video clocks for input signal and panel control signals. Multiple serial transceivers connect the unit to all the NodeControllers.
About Me
Experienced in embedded software and hardware development. Delivering complete solutions, from electrical design, PCB routing, fabrication and soldering to firmware and software development. Accomplished projects in different fields, including automotive, home automation, HVAC systems, CNC machining, power monitoring, GSM, GPS, LED displays, etc.
$ 40 USD/hr
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