2012•Journal of Jiangsu Radio & Television UniversityRequires access

The Hardware Design of the Control System of LED Display Screen Based on LPC2214

Gou Rong

Abstract

Based on the technology of embedded real-time operating system and high performance of ARM MPU,a hardware design for LED color screen display control system was designed.Under the control of core chip ARM MPU LPC2214,this control system completed the functions of data store and updating,circulation showing etc.It realized the full color LED screen display asynchronous control with stable picture,high resolution color,quick refreshing rate and reliable performance.

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Available abstract

Key concepts: LED display, Computer hardware, Embedded system, Computer science, ARM architecture, Asynchronous communication, Control system, Control (management)