AN I 1.0
AN M 180.0
O
AN I 1.1
AN M 180.1
O
AN I 1.2
AN M 180.2
= L 20.0
A L 20.0
L S5T#3S
SD T 249
NOP 0
NOP 0
NOP 0
NOP 0
A L 20.0
BLD 102
= M 60.1
与
A(
O I 1.0
O M 180.0
)
NOT
O
A(
O I 1.1
O M 180.1
)
NOT
O
A(
O I 1.2
O M 180.2
)
NOT
= L 20.0
A L 20.0
L S5T#3S
SD T 250
NOP 0
NOP 0
NOP 0
NOP 0
A L 20.0
BLD 102
= M 60.0
它们两在逻辑运算上完全等效,但结果不-样
M60.0 正确,而 m60.1不正确,T249定时器在2.7秒钟就不动了(有时会在2.68与2.69跳动,也有时(极少)计时正常),而T250计时一直正常。