LED智能显示屏的结构及驱动、显示电路原理

The Structure & the Principle of Drive and DisplayCircuits of LED Intelligence Display Screen

介绍了ＬＥＤ智能显示屏的结构、驱动与显示电路的组成，对该电路的原理进行了详尽的分析。实践证明：该驱动与显示电路逻辑可靠，实用．

The structure and the composition of drive & display circuits of LED intelligence display screen are introduced in this paper.The principle of the circuit is analyzed in details. It has been proved by the practice that the drive and display circuits are reliable in logic and practical in applications.