A nice treatment of the subject and very informative, thank you. Very interesting. The last time that I saw a circuit board like that was in my 1968 Zenith TV set. What about surface mount BGA technology , this testing can be damaging even with HASS because of unfiltered high frequencies delivered in this test equipment. 40 years of experience tells me something is wrong…… shock is not a friend in any engineering discipline especially microelectronics with glass and ceramics.
A nice treatment of the subject and very informative, thank you.
Very interesting. The last time that I saw a circuit board like that was in my 1968 Zenith TV set. What about surface mount BGA technology , this testing can be damaging even with HASS because of unfiltered high frequencies delivered in this test equipment. 40 years of experience tells me something is wrong…… shock is not a friend in any engineering discipline especially microelectronics with glass and ceramics.
Very informative. Recommendable tests and analyses of electronic equipment for marine and military use. For sure.
New Analysis Techniques for Repetitive Shock Vibration th-cam.com/video/I4Jcf3YbaoA/w-d-xo.html