86-box serial port screen system with multiple cooperative modules

The invention provides a multi-module collaborative 86-box serial port screen system. The system comprises a serial port communication module, a wireless communication module, a power supply module, a main control chip and an interaction module, the serial port communication module establishes physi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI YONG, LIN SHAOJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS WIRELESS COMMUNICATIONS NETWORKS
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