Electronics Forum | Thu Feb 15 08:21:48 EST 2001 | CAL
Dave F. I would like to take that a step further. When I go to the Industry Directory and search by category it bring back the original "Newest Additions" page. It does not allow me to search by manufacturers,consultants....and so on. If I search by
Electronics Forum | Fri Feb 16 08:45:41 EST 2001 | davef
Why would one want to use a "new thread refresh" button? Isn't a new thread button refreshed, definition? ;-) Erzit possible that this is really two buttons? A "new thread" button and a "refresh" button? Could these two buttons be placed much clo
Electronics Forum | Tue Jan 16 07:18:40 EST 2001 | bdoyle
Well the column two is just a message icon. If its red, that means there are new messages in that thread. As for column 3 (the red dot) that will mark that particular thread. If you mark a thread (or threads) and then open up options and turn on e
Electronics Forum | Tue Jan 16 14:10:14 EST 2001 | bdoyle
what was the error message you were receiving? I just did a search for BGA in the forum using the search on the gray bar at the top and it yielded 71 results. I didn't have any errors when I clicked on them. Email me if you have continued troubles
Electronics Forum | Mon Jan 22 20:14:52 EST 2001 | davef
Take note that contrary to popular belief, it is not acceptable to assume that the floor life clock will be temporarily stopped when components are put back in dry storage following exposure to ambient conditions exceeding one hour. ... why doesn�t
Electronics Forum | Wed Jan 17 20:08:23 EST 2001 | John Dwinell
Hello All, I am looking for any insight RE: reworking the Xilinx 4044XL 40x40 BGA chip. A customer of mine has no trouble removing it, however, when installing with their BGA rework station, the corner solderballs consistently collapse. Has anyone
Electronics Forum | Wed Jan 17 20:33:19 EST 2001 | davef
The corner balls are supposed to collapse, but at roughly the same time as the other balls collapse. Also, those balls are located in the place that isthe easiest to get hot. Think about cranking-up the bottom heat, waiting, and slowing down the pr
Electronics Forum | Mon Jan 22 09:06:21 EST 2001 | jmlasserre
Product concerned: Sdram memory. Due to the net resistor size and shape (0603, the lead of this component is very close to some vial hole. What is the minimum clearance we must have between a component lead and a pad or via ? For the pcb design th
Electronics Forum | Mon Jan 22 20:13:15 EST 2001 | davef
The courtyard around a 0603 resistor should be: * 0.008" along the short edge of the component / pad * 0.036" along the long edge of the component / pad As you say, the component courtyard should be larger than the spacing between features, becaus
Electronics Forum | Mon Jan 22 11:26:00 EST 2001 | marys
When adopting a new CIM system, it would seem that a large strain could be placed upon the IT department. When putting such a sytem in place, what can be expected interms of needs for the IT department? When planning such a move what changes should
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