Improved LED display system

The invention discloses an improved LED display system which comprises a main control board, a distributor and display modules, the plurality of display modules are spliced to form a display screen, and the main control board receives or/and generates display data and control data and converts and o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIANG WENJI, ZHAO CHUNLEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
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