Electronics Forum | Mon Aug 01 02:20:06 EDT 2016 | allan10
many thanks !
Electronics Forum | Wed Jul 27 06:00:02 EDT 2016 | allan10
100MHz) high density PCB design i worked in pcbgogo ,is a chinese Custom PCB Prototype Manufacturer, any help will be appreciated ,here is my web:www.pcbgogo.com/f
Electronics Forum | Fri Jul 29 15:53:26 EDT 2016 | davef
Much a the accumulated knowledge is here: IPC-2252 - Design Guide for RF/ Microwave Circuit Boards [http://www.ipc.org/TOC/IPC-2252.PDF]
Electronics Forum | Tue Jun 04 18:03:25 EDT 2002 | arzu
I recognize this problem as well, building only prototypes with all attention possible, the (small) networks need extra attention for they show opens. Maybe it helps to increase the placementforce a bit to increase the contact area to the paste befor
Electronics Forum | Wed Aug 19 03:33:45 EDT 2009 | rocko
Pay attention that sometimes the ultrasonic energy may damage ICs.
Electronics Forum | Wed Sep 18 15:41:59 EDT 2013 | cbeneat
For 0402's, if the operator is paying attention, our equipment Panasonic CM 402/602/NPM's run at about .001%. Again this is dependent on an operator that pays attention to the fail rate. We usually don't have too many problems with 0402's, LED's ar