dazzlepecs
New Member
I shouldnt ask this because im in 4th year Electrical eng lol
but i have one long pulse from a sonar output (pulse length = wait before sonar trigger and echo IE range).. I cant count this in real time with my K8055 board using software (too slow AFAIK) so i want to use this HIGH signal to enable an oscillator or suchlike, and obviously it goes LOW when output pulse from sonar output is LOW, so i can count the oscillations while the output pulse is HIGH with the K8055 pulse counter and work out the range
any simple ideas how i can do this? As simple as feasibly possible?
thanks for any help or tips
but i have one long pulse from a sonar output (pulse length = wait before sonar trigger and echo IE range).. I cant count this in real time with my K8055 board using software (too slow AFAIK) so i want to use this HIGH signal to enable an oscillator or suchlike, and obviously it goes LOW when output pulse from sonar output is LOW, so i can count the oscillations while the output pulse is HIGH with the K8055 pulse counter and work out the range
any simple ideas how i can do this? As simple as feasibly possible?
thanks for any help or tips
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