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Vibration
MIL-STD-202Method204:5g'sfor20minutes,12cycleseachof3orientations.Note:Use8"X5"PCB,.031"thick,7securepointsononelongsideand2securepointsatcornersofoppositesides.Partsmountedwithin2"fromanysecurepoint.Testfrom10-2000Hz.
加粗的这句话,是关于PCB板的制作的。。。。。。7securepointsononelongsideand2securepointsatcornersofoppositesides.Partsmountedwithin2"[/我不清楚这句话,请高手指教。。。。。。。谢谢 |
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