ORIGINAL: COM
The commercial units work this way
Well Not exactly. Looking with a scope at a few different boards what happens is at startup the pic is triggered at the rising edge if the input. at about 4 or 500 rpm the pic is then triggered at the falling edge of the input. I am not quite sure how this is done, but it works very well.
Hi COM
Yes!
<span lang="en" id="result_box"><span class="hps atn">High-</span><span>speed</span> <span class="hps atn">fixed-</span><span>time</span> <span class="hps">of the algorithm</span><span>.</span>
<span class="hps">The</span> <span class="hps">rising edge</span><span>,</span> <span class="hps">falling edge</span> <span class="hps">time lapse between</span><span>.</span>
<span class="hps">Ignition</span> <span class="hps">RCexl</span> <span class="hps">me</span> <span class="hps">this was</span> <span class="hps">my experience.</span></span>