Software controlling the LED bar graph displays

Abstract

This work has been devoted to implementation of the software aimed at bi-cycle information models for LED bar graph displays. The principles of constructing software for built-in systems that reduce consumption of microcontroller resources for data output have been shown. A generalized approach to implementation of software support for LED scale in built-in systems based on microcontrollers has been formulated. The detailed practical algorithm concerning bi-cycle excitation of the multi-element LED bar graph display has been offered.

Keywords

• led
• bar graph display
• bi-cycle excitation
• information model
• algorithm
• microcontroller
• built-in system