Grupa: Administrator 
Lokalizacja: Kłodzko JO80IK06AO
Posty: 45504
#8129008
Od: 2013-10-18
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#64: How to measure speed with a counter/timer
This video shows how to measure the speed of an object using a Frequency Counter/Timer. The counter/timer is used to measure the time difference between two sensors that are triggered by the moving object, then simple math is used to invert the time measurement. If the distance between the sensors is fixed (one foot for example), then the inversion will show the velocity (in ft/sec for example).
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
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73! Stanisław SP6MLK
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
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