Title: The Development of Asynchronizing LED Screen Display Control Card Based on Linux Embedded System
Abstract: Most of the asynchronous displaying controllers of LED screen was based on MCU of 8-bits or 16-bits presently. Intrinsic limits on critical technology factor, such ascomputing speed, memory capacity, bus architecture, communication mode, were existed in it,which restricted of the controller’s processing capability on high difficultly dynamic stunt and information capacity in grey or color display mode. To solve the problems, we applied advanced embedded computer technology instead of the simple MCU.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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