Mike, Mike, Mike! Man are we locking on topics this week! I just finished a motor control project, and spent WEEKS figuring out how to fire SCR's based upon a 0-10V signal. As usual, I cannot get it in the Email, but I will gladly fax it over. The operation is somewhat complicated, if you want the fastest explanation, call and I will narate the method of operation. Per your second question (from the other Email) I eagerly design products for people all over the western PA area. My claim to fame is re-developing products that have become aged and parts are getting hard to find. By this point in a products life, the original engineers are long gone. But in general, I design electronics with specialties in processor design (Real big on the PIC obviously), along with skills in analog electronics, switch mode circuit design, and general product design. Meanwhile, I am designing a product or two in the background for eventual sale to the market. Aren't all consultants? Three kids and a wife round out my life to a fast paced clip. Of course, it is only polite if you tell me what you do. Montaigne, Mike wrote: > I wanted to build a PIC controlled zero crossover lighting > dimmer, for our church and briefly discussed this a few months ago. I > was using a 555 timer triggered on the zero crossover to get my delay. > The problem was I wanted 0-10 volt remote control so I could locate my > May I ask, tell me something about what sort of stuff you do? > Mike Montaigne > Atomic Energy of Canada Ltd. > Station 18, Chalk River, Ontario > K0J 1J0, Canada Content-Type: text/x-vcard; charset=us-ascii; name="vcard.vcf" Content-Transfer-Encoding: 7bit Content-Description: Card for Christopher Eddy, PE Content-Disposition: attachment; filename="vcard.vcf" Attachment converted: wonderland:vcard.vcf (TEXT/CSOm) (00004842)