Uyini umehluko phakathi kwesistimu yokulawula evumelanisiwe nesistimu yokulawula engavumelanisi?
Amasistimu okulawula isibonisi se-LED ahlukaniswe ohlelweni lokulawula oluvumelanayo kanye nohlelo lokulawula oluvumelanayo.
Uhlelo lokulawula oluvumelanayo: isibonisi sizodlulisa ngendlela efanayo nekhompyutha, lapho ikhompuyutha ivala shaqa, isibonisi se-LED ngeke sidluliswe ngokujwayelekile.
Uhlelo lokulawula oluvumelanisiwe luvamise ukusetshenziswa kusibonisi esikhulu se-LED.
Isistimu yokulawula evumelanayo: isibonisi se-LED asisebenzi ndawonye nekhompyutha ngesikhathi esifanayo, uhlelo lugcinwa kusengaphambili kudivayisi yokudlala yasendaweni bese ludlalwa ngokuvumelana neshejuli yokudlala.
Ngakho-ke noma ikhompyutha icishiwe, isibonisi se-LED singabonisa ngokujwayelekile.
Isici sesistimu ye-asynchronouscontrol ukuthi ingakwazi ngaphandle kwekhompyutha futhi igcine okuqukethwe okubonisiwe ekhadini lokulawula.