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<-- Previous Next -- > TOPIC: 8085 microprocessor time delay
Posted by: seokchai     10/6/2007 10:17:44 AM     Category: Microprocessor
Questions posted: 1         Comments Posted: 0
write a program to provide a given on/off time to three traffic light(green,yellow and red) and two pedestrian sign(walk and don't walk). the signal light and signs is turns on/off by the bits of an output as shown below:

light           data bits           time taken
green           D0                  20 second
yellow          D1                  10 second
red             D2                  25 second
walk            D3                  20 second
dont's walk     D4                  35 second

the traffic and pedistrian flow are in the same direction; the pedistrian should cross the road when is green light is on.

plz help me solve this question...urgent...thanx..

Posted by: rajaryan28     3/2/2008 2:20:54 PM
Comments Posted:1       

rr




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