Electronics Forum | Fri Aug 29 08:37:04 EDT 2003 | davef
From a data sheet [we know it's not Cypress ]: AMD PALCE16V8 Family EE CMOS 20-Pin Universal Programmable Array Logic Programming and Erasing The PALCE16V8 can be programmed on standard logic programmers. It also may be erased to reset a previously c
Electronics Forum | Wed Sep 03 15:49:18 EDT 2003 | terrapinstation
From the equipment side in the last 10-15 years ? I suppose the whole push toward modular machines. Less floor space, increased capability in a single platform - speed of a traditional chip shooter, common spares, blah blah blah. Some of the recogn
Electronics Forum | Tue Sep 09 00:51:33 EDT 2003 | iman
everyone made good observations in the arena of improvements. being rather pessimistic today, I'd like to say the one core area of little (if none at all) improvement is the over-reliance of human (aid/non-aid) inspection of SMT output soldering de
Electronics Forum | Thu Sep 04 10:03:13 EDT 2003 | Rick B.
I'm attempting to develop paste in hole process so that I can reflow a few plated through hole components on a mixed tech board. Tried various pastes, profiles and stencil thicknesses. Would appreciate any insights and/or pointers anyone can share on
Electronics Forum | Tue Sep 23 13:00:38 EDT 2003 | Pete
I have seen a few around in PA. Customers seem to like them. Comments I heard was that they're better on smaller components but not so good on large UFP. Mirae (Korean company)is the OEM for the Quad Meridian. Mirae is back with Tyco/Quad for distrib
Electronics Forum | Fri Jul 22 10:44:20 EDT 2005 | Phil
we have two 1030 and two 1030p. Great for customizing and making changes on the fly. Although support from Mirae is non- existant, in fact trying to find anyone from that company who knows anything is a joke. Tyco seems to have the only qualified
Electronics Forum | Thu Sep 04 12:07:18 EDT 2003 | cyber_wolf
Hi all, We recently purchased an Omniflow 10 and I am setting up some new recipes. I am told that you can crank the belt speed up pretty fast on this oven. The recipe I am working on now has a belt speed of 30 ipm. What should I have the belt speed
Electronics Forum | Sat Sep 06 21:50:09 EDT 2003 | Hoss
Sr. Assuming you are processing the garden variety 63/37 paste on FR4 substrates, a good starting point is to plan for 3.5 to 4.5 minutes of process time on the board. If you measure the total heated length of your oven and you use the range above,
Electronics Forum | Thu Sep 04 16:44:19 EDT 2003 | mleber
We are a military contractor running mixed technology CCA's. We currently "map" all defects off reflow and wave by indicating the defect on a map (plot from gerber) then passing it on to rework. The map is used for SPC data as well as overall perform
Electronics Forum | Fri Sep 05 16:36:50 EDT 2003 | mleber
We handle this issue by adding a .1, .2 etc after the existing rev. Ex. Rev is A - we do an internal Rev changing an item and it goes to Rev A.1 - Basically you are building a Rev A with that ECO applied to it. It works well but you need to pay atte
