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4980K0084980K057
LED19%36.9%LEDLED LED LED 16*16
2LED LCD8X864LED 16X16256LED
8*8
8*8 64 LED 8*8 8 8
16*16::()/:LED8*88816*1632
74LS154
74LS1544~16/1616TTLDTL:4~16
74LS373
74LS373ICEnable G=0Enable G=1OutputControl=0Output contral=1
HiLo16?60?Nnoyesyesyesnono
89S5216*16LED