期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2014
卷号：3
期号：3
页码：191-198
出版社：Buldanshahr : IJECSE
摘要：This paper explains the project which is a special kind of LED Display Board for performing dance movement according to the rhythm of music. Nowadays, LED display boards are widely used in advertising and other applications. LED display boards can also be used indoors or outdoors. The objective of this system is to design a display panel by using several dozens of LED matrix displa y. The display pattern can desire to be changed easily and modified by the user. This LED display board is overall in two major components; which are the microcontroller and LED display panel. Microcontrollers with programs are developed to generate characters and graphics for this module. In this system, when the LED display board is "ON", it will display the messages and then dance movements by the rhythm of music using a PIC microcontroller. It is not needed to change the LED panel, only to change the input data in PIC program. In this system, LED panel is controlled by a program in microcontroller from serial to parallel shift registers using the scanning method. PIC microcontroller is for generating the output signal to output display board by using a program. Then, it will be run on the LED display board. This is very useful in area like railway platforms, streets, banks, training institutes and other applications to show data information on the large LED boards. As a result, this LED display boa rd is useful as indoors or outdoors as it is also economic. This display consists of maximum 72 bright LEDs which are rotated to show the display. In this system, this display can show data information which will require a whopping 512 LEDs. Therefore hardware and cost minimization is achieved. PIC Basic Pro programming language will be used in PIC microcontroller. The simulation result will be tested with Proteus 8 Electronic Simulation Software.
