Electronics Forum | Mon Feb 26 12:10:24 EST 2007 | JCB
As you are running Left to Right it is the trailing edge of the board leaving the board at left opto that tells the board stop to lower (not the sensor under the camera - that just confirms the board has arrived at the board stop). How big is the boa
Electronics Forum | Fri Nov 12 10:40:17 EST 1999 | Dave F
Some under-the-hood automotive people have moved from no-clean to clean, and I mean CLEAN, recently. Hmmmm Dave F
Electronics Forum | Thu Nov 11 18:28:10 EST 1999 | John Thorup
Hi Jeff Actually it's not necessarily Signal to Noise Ratio or even RF circuitry. All no cleans leave behind residue by description. This residue can affect RF or other high frequency circuits in a number of different ways including SNR. Very high
Electronics Forum | Fri Nov 12 10:20:53 EST 1999 | Wolfgang Busko
Now an than I hear, read about the same thing but without mentioning specific frequencies. It�s something that worries me in the back of my mind but not in actual daily workflow. Our boards go up to 50Mhz with digital bus systems and are made with no
Electronics Forum | Thu Nov 05 17:39:21 EST 1998 | Dave F
| Is there anyone who can help me with the average profile to start and speed of the above-mentionned oven ? Have you used the blower at any other setting than 100% use? | Barbe: The first pass at setting your profile should be based on: 1 Sol
Electronics Forum | Tue Sep 05 16:04:43 EDT 2000 | Dave F
Pascal: Responding to your questions: 1 Do we have to dry the PCB after cleaning (sic)? Generally, nothing says you have dry the PCB after aqueous cleaning. Along this line, I received several thoughtful responses when I posted a similar thread.
Electronics Forum | Wed Oct 16 12:28:49 EDT 2002 | cyber_wolf
http://story.news.yahoo.com/news?tmpl=story2&cid=519&e=4&u=/ap/20021015/ap_on_re_us/fried_twinkies Hehehehe ! This is from todays news.
Electronics Forum | Fri Jun 12 07:50:18 EDT 2009 | davef
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Electronics Forum | Mon Feb 02 17:52:19 EST 2009 | davef
Services, Conformal coating contractor: * Advanced Coating; 10723 Edison Ct, Rancho Cucamonga, CA 91730; 800-722-1444 F909-481-1427 info@advancedcoating.com advancedcoating.com * C-C Technologies Inc; 761 Blossom Hill Ln, Dallastown, PA 17313; 717-57
Electronics Forum | Wed Aug 25 16:04:49 EDT 2004 | jsk
F1 Board name line F2 Optional Board info line unit code- this line follows F2 if present if not then it follow the f1 line F21 optional...Level measure tool line F3 fiducials x y F4 Optional coordinate line for lower left corner of pcb F41 optional
