Much has been said and written about the accuracy of visual attribute inspections of potentially counterfeit components. The techniques and procedures being used to inspect counterfeit and reworked electronic components in the open marketplace can be quite effective in most cases.
X-ray tomography is a promising technique that can provide micron level, internal structure, and three dimensional (3D) information of an integrated circuit (IC) component without the need for serial sectioning or decapsulation. This is especially useful for counterfeit IC detection as demonstrated by ...
Both the number and the variants of Ball Grid Array packages (BGAs) are tending to increase on network Printed Board Assemblies (PBAs)with sizes ranging from a few mm die size Wafer Level Packages (WLPs) with low ball count up to large multi-die System-in-Package (SiP) BGAs with 60-70 mm side lengths and thousands of I/Os.
This paper provides definitions of the different voiding types encountered in Gull Wing solder joint geometries. It further provides corresponding reliability data that support some level of inclusion voiding in these solder joints and identifies the final criteria being applied for certain IBM Server applications. Such acceptance criteria can be applied using ...
The ability to undertake non-destructive testing on semiconductor devices, during both their manufacture and their subsequent use in printed circuit boards (PCBs), has become ever more important for checking product quality without compromising productivity. The use of x-ray inspection not only provides a potentially non-destructive test but also allows investigation ...
SMT Fuji MCS30 -- Hi, I bought a monitor and when connect it to the MCS30 this appears on the screen. I send a Photo but I write the information. 0 004 053 FDX $Dwwwwwwwwwwwqwwwwwwwwwwwwqwwwwwwwwwwwqwwwwwwwwwwqwwwwwwww%pqSSS%$@D %$ JNNNNNNNNNNNNNNN NNnGGGGGGGGGKNNNNNNNNNNNN NNNNNNNNNN N@@p $spssp @@ NNN NNNNNn @@@@@ Attachments:
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Reflow oven omniflow 10E -- Hello everyone! We currently have a 10 zone oven, omniflow 10E, the CPU hard drive is bad and we don't have the installation files! neither the software nor anything. Does anyone know any contact or information related to this oven? I am looking for the software or a disk image of the oven if anyone has it or can get it. I hope someone can help me, thanks! Attached images of the oven we have and the CPU motherboard
Cleanly and easily separate a row of up to 10 tabs without dust. Singulating tab routed printed circuit cards in low to medium volume production quantities is safe and easy with the N115 Nibbler from FKN Systek. Two sharp support blades on either side of the tab help cleanly slice the PCBs from the tabs.... | FKN Systek
SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies.
IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly.