The Control Technology of LED Screen
Hui Chen
Abstract
Hui Chen
Abstract
It researches the matrix signals control of LED screen, information transmission and driving. In order to control black and white screen with SCM, it describes the data sending in SCM system. This system uses the parallel data input and series data output in- phase. The results show this can reduce the assistant process of CPU and increase the send speed.
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It researches the matrix signals control of LED screen, information transmission and driving. In order to control black and white screen with SCM, it describes the data sending in SCM system. This system uses the parallel data input and series data output in- phase. The results show this can reduce the assistant process of CPU and increase the send speed.
Key concepts: Computer science, Control (management), Process (computing), Computer hardware, Data transmission, Control system, Transmission (telecommunications), Embedded system