Erik Christiansen wrote: > I'm grateful though, even for that 14th post, because there you say > "I've mounted a new CUI differential encoder ..." > The Digi-Key part 102-1788-ND, nominated on another thread, is "TTL > voltage output". (Perhaps that's what the -ND means.) > > I'll go looking for a differential CUI encoder forthwith. > > On Digi-Key, ND means "No Discount". This is from the days where they had flat volume discounts on all their items, so if you ordered 25 you got a 3% discount, order 100 get a 10% discount, etc. I don't know why they don't drop this, as they have not offered this discount scheme in something like 20 years! But, ND is still there on EVERY part number in the catalog.
On the CUI encoder, the differential driver is made in a little heat shrink blob on a cable accessory. So, you buy the standard encoder and then also buy the $7 differential driver cable. This is not the best way to do things, but it at least gets the diff. driver within a foot of the encoder. Jon ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
