Versatile Dot Matrix Display With Time Application

Voon, Pei Hee (2007) Versatile Dot Matrix Display With Time Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 Pages) Versatile_Dot_Matrix_Display_With_Time_Application009.pdf - Submitted Version Download (4MB)
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Abstract

This project is about designing a digital clock module using dot matrix display and real time clock chip. Microcontroller programs are developed to generate characters and graphics to for this module. This project consists of three major components, which are the real-time clock input, the microcontroller, and the LED dot matrix display. LED dot matrix displays are well known as an effective and economical means of data distribution to the masses. The real time chip (RTC) is used to provide the clock pulse to the microcontroller. This will eventually generate the clock sequence in better accuracy compare to normal delay methods. The encoded characters and graphics data are stored into the memory of microcontroller. During the process, the data are sent to the LED dot matrix for display. The advantages of this project are high visibility, low power consumption, relatively low hardware requirements and low cost.

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