Electronics Forum | Fri Feb 10 08:47:45 EST 2006 | davef
Centroids from the Gerber data * Graphicode GC-Place graphicode.com * Downstream Technologies CAM350 downstreamtech.com * Gerbcam Tecnomatix-Unicam unicam.com * Circuit Cam aiscorp.com * GerbTool GerbTool.com
Electronics Forum | Fri Feb 24 04:36:30 EST 2006 | rlackey
Hi Ken, There may be different composites of Durastone, but there are certainly mixes out there that are. http://www.ascenteceng.com/resources/materials.html We used durastone as a carrier for flex circuits as well. Cheers, Rob.
Electronics Forum | Thu Mar 09 04:04:48 EST 2006 | dougs
one point to remember is to have a large stencil reduction on the thermal pad, you need to reduce the solder volume by about 35%, if you don't you risk the solder from the thermal pad shorting out the other leads or the solder volume causing the comp
Electronics Forum | Wed Mar 15 21:22:46 EST 2006 | bigdaddysoy9
The PILZ card, which is in the AC chassis, governs the safety circuit. Check for 24VAC going into the PILZ and 24VDC coming out.
Electronics Forum | Fri Apr 28 21:37:54 EDT 2006 | chrisgriffin
Check the resistors on the circuit board. It is also very likely that you have blown the crystals in the transducers. How big is the unit? What is the frequency of the unit(transducers). These can be tricky to troubleshoot, but replacement transdu
Electronics Forum | Mon Jun 19 09:15:46 EDT 2006 | heatherc
The CircuitCAM product that Dave referred to below is sold by Aegis Industrial Software. They can supply you many references from the 250+ sites using the software to program the Mydata as well as sites utilizing the Orbotech equipment programming f
Electronics Forum | Thu Jun 15 07:20:23 EDT 2006 | William G.
How are your experiences with stencilling 0201 components on large circuit boards, i.e. 400 * 250 mm ? Will there not be too much mismatch between between stencil and (FR4) boards? If so, would dispensing be a solution? Any other solutions?
Electronics Forum | Wed Jul 05 07:44:36 EDT 2006 | davef
IVF Research Publication - "Cleanliness and Reliability: Evaluation of Test Methods and the Impact of Contamination from the Production Process on the Reliability of Printed Circuit Board Assemblies"
Electronics Forum | Thu Jul 27 16:54:46 EDT 2006 | pjc
In-Circuit test, or ICT, is the most common method of electrical test for an assembled PCB. It is the most comprehensive and accurate method to ensure that both the PWB and components are working to specification. Not all components however can be el
Electronics Forum | Thu Jul 27 18:47:52 EDT 2006 | rogerw_tech
what machines do I need to satart a hi-tech printed circuit board production line with upto 16 layers?
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