led trai tim dung con 8051

[anroichoif2]

Mua cai de chip han vao ........ Hixhix ......
May ban cho minh xin cai chuong trinh nap luon 89c51 luon di .....hixhix ........thank...............

[anroichoif2]

thanhlong oi ! MACH DO THAY DEP WA TA .....................THANK..........CHO HOI CAI R?1 O GIUA CAC CHAN 39->32 LA GI VAY ??? NHIN HOAI KO HIEU ................HIHIX

[giaoqui6140]

X1 la gi jay ThanhLong, con c1,2&3 dung bao nhiu uf va bao nhiu vol

[chung1608]

thanhlong oi ! MACH DO THAY DEP WA TA .....................THANK..........CHO HOI CAI R?1 O GIUA CAC CHAN 39->32 LA GI VAY ??? NHIN HOAI KO HIEU ................HIHIX

nó là con trở reset của chân 9