发布于 2009-12-24 22:41:42
4楼
Network 1
LD SM0.1
ANDB 16#F0, MB0
R M1.0, 1
Network 2
LDN M1.0
LPS
MOVB MB0, LB0
AENO
ANDB 16#0F, LB0
LPP
AB= LB0, 0
= M1.2
Network 3
LD I0.0
AN M1.0
A SM0.5
LD M1.1
CTU C0, 5
Network 4
LD C0
= M1.1
SHRB M1.2, M0.0, 4
Network 5
LDN M1.0
A C0
TOF T37, 1
Network 6
LD T37
LPS
A M0.0
A I0.1
= Q0.0
LRD
A M0.1
A I0.2
= Q0.1
LRD
A M0.2
A I0.3
= Q0.2
LPP
A M0.3
LPS
A I0.4
= Q0.3
LPP
ED
ANDB 16#F0, MB0
S M1.0, 1
Network 7
LD I0.0
LPS
A M1.0
TON T38, 1200
LPP
A T38
R M1.0, 1
学如逆水行舟,不进则退