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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: --------- '''Dave_24's explaination''' of how to use PID control of PWM via IRC link to his page http://www.vems.hu/wiki/index.php?page=MembersPage%2FDaveBrul -------- <Dave24_> NickLaTec: you need to let the pid controller control the valve directly <Dave24_> no magic afterwards <NickLaTec> what do you mean no magic afterwards? <Dave24_> just something like 0x80 + pid output = duty_cycle (0-FF scale) <Dave24_> pid output is signed <NickLaTec> yup <Dave24_> thats it * Dave_A has joined #avrboard <Dave24_> than tune the pid to be fast enough <Dave24_> without being 'jumpy' Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.