The BASIC Stamp program shown below will operate the Boe-Bot in a straight line.
ID: 3771100 • Letter: T
Question
The BASIC Stamp program shown below will operate the Boe-Bot in a straight line. For how many seconds will the robot operate? Recall that for each FOR-NEXT loop, the pulse to P13 is 1.7 ms, the pulse to P12 is 1.3 ms, the pause duration is 20 ms, and the software overhead is 1.6 ms.
'{$STAMP BS2}
'{$PBASIC 2.5}
DEBUG "Program Running!"
counter VAR Word
FOR counter = 1 TO 120
PULSOUT 13, 850 ' P13 servo counterclockwise
PULSOUT 12, 650 ' P12 servo clockwise
PAUSE 20
NEXT
END
The BASIC Stamp program shown below will operate the Boe-Bot in a straight line. For how many seconds will the robot operate? Recall that for each FOR-NEXT loop, the pulse to P13 is 1.7 ms, the pulse to P12 is 1.3 ms, the pause duration is 20 ms, and the software overhead is 1.6 msExplanation / Answer
P13 takes 1.7
P12 takes 1.3
Software over head is 1.6 for these pause duration 20ms
The reciprocal of 1.7+1.3+=4.6 ms
4.6ms/1000=0.0046s
1/0.0046s=217.392 per second
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.