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rollins · 07-22-2009, 11:13 AM

I'm new here, and I've only been studying electronics for just over 1 year. So forgive me if I am out of context.

I've been studying the schematic Rev2C and have a couple of suggestions.
1) I think D9 should be a 5 volt Zener.
2) I think you should use a Schmitt Trigger on the comparators U8A and U8B. Schmitt trigger - Wikipedia, the free encyclopedia

07-22-2009, 11:13 AM	#2056 (permalink)
rollins www.BackYardGreen.Net Join Date: Jul 2009 Location: Winston-Salem, NC Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Schematic Updates I'm new here, and I've only been studying electronics for just over 1 year. So forgive me if I am out of context. I've been studying the schematic Rev2C and have a couple of suggestions. 1) I think D9 should be a 5 volt Zener. 2) I think you should use a Schmitt Trigger on the comparators U8A and U8B. Schmitt trigger - Wikipedia, the free encyclopedia