KyungHee Univ. 2-0 Infrared Remote Interfacing Infrared Remote Interfacing
KyungHee Univ. 1-1 Infrared Remote Interfacing Block Diagram IR Sensor Remote Control Microcomputer Input Capture IR Light PD5 PD4
KyungHee Univ. 1-2 Infrared Remote Interfacing 4 개의 Macros IR Timing 024ms Macro B = Macro L = 0001 Macro S = 001 Macro E = Δt = 400us Key Pattern 예 “1” Key : BSSSSSSSLSSSSE “2” Key : BLSSSSSSLSSSSE “3” Key : BSLSSSSSLSSSSE Short Pulse Long Pulse Beginning Code End Code
KyungHee Univ. 1-3 Infrared Remote Interfacing 문자 ‘0’ 와 ‘A’ 의 IR Timing 패턴 ‘0’ 의 Timming 패턴 : ‘A’ 의 Timming 패턴 :
KyungHee Univ. 1-4 Infrared Remote Interfacing 적외선 발광 다이오드와 포토 Tr 회로도 5V K PD5 PD4
KyungHee Univ. 2-5 ATmega128 Infrared Remote Interfacing 프로그램 예 cho_infrared_remote_interface 참고 요