Jiang Yan-xuan
Abstract
This article introduces MAXIM company's chip MAX7219 that drives LED,and analysis its structure and electric circuit structure of the component in detail,also introduces the software and hardware design waythe of drive circuit of the monolithic integrated circuit to provide one method for actuation many LED display.
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This article introduces MAXIM company's chip MAX7219 that drives LED,and analysis its structure and electric circuit structure of the component in detail,also introduces the software and hardware design waythe of drive circuit of the monolithic integrated circuit to provide one method for actuation many LED display.
Key concepts: LED display, Engineering, Chip, Software, Circuit design, Component (thermodynamics), Maxim, Electrical engineering