LED

Directory: SCM
Plat: PDF
Size: 167KB
Downloads: 12
Upload time: 2011-04-04 23:29:10
Uploader: 李康
Description:   This article set out to design and produce with a single chip LED electronic display of a simple, 16 lines* 32 dot matrix display method, the LED display module unit and how the ranks of the signal control signal transmission of the driving issues. Discuss the key SCM control system in data processing and transmission problems, the results show that the parallel data input, serial output data and clock synchronization circuit can greatly reduce the CPU-specific auxiliary time and improve data transmission speed.

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