单片机篮球计分器报告书(8)

实训。。。两位计数,从00~~99计数的红蓝两队篮球计分器

sz5: ljmp s5 s0: lcall del jb p3.0,s01

ljmp ajcx

s01: jnb p1.0,s02 mov a,30h inc a

mov 30h,a

ljmp tzcx s02: mov a,31h inc a

mov 31h,a

ljmp tzcx s1: lcall del jb p3.1,s11

ljmp ajcx

s11: jnb p1.0,s12 mov a,30h add a,#02h

mov 30h,a

ljmp tzcx s12: mov a,31h add a,#02h

mov 31h,a

ljmp tzcx s2: lcall del jb p3.2,s21

ljmp ajcx

s21: jnb p1.0,s22