Uphawu: NANBEI
Umzekelo:BJ-3,
Ulawulo lwekhompyuter: Yamkela umlinganiswa wemodyuli ye-LCD ye-dot matrix, kwaye inkqubo ye-chip enye iphumeza ulawulo lwenkqubo yokuphakamisa ixesha, enokugqiba ngokulula ukubonwa komda wexesha lokuqhekeka, kwaye ixesha linokusetwa kwangaphambili ngokuthanda.