摘要
Abstract
A multi⁃mode coloured⁃lantern display control system with infrared remote control based on FPGA was designed, which has the advantages of low⁃cost,reliable performance and excellent scalability. The circuit structure of the system is intro⁃duced in detail. A construction method of infrared remote control system is put forward,which takes the infrared emission chip SC9148B and peripheral circuit as the transmitter,the integrated infrared chip HS0038B as the receiver,and FPGA as the core controller. This system was verified by time sequence simulation and FPGA logic validation. The actual results show that this de⁃sign can realize the functions of decoding control of infrared remote control signal for the coloured lanterns,storage and decod⁃ing of the key value signal,and multi⁃mode coloured⁃lantern display.关键词
红外遥控/FPGA/解码/显示Key words
infrared remote control/FPGA/decoding/display分类
信息技术与安全科学
