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6 天
电路板生产流程详解:PCB是如何一步步制造出来的?
PCB(Printed Circuit ...
Engineering360 News
6 年
Electroless Nickel Plating Chemicals
Description: MARQUEE® ENVY MP is an ELV compliant, mid phosphorous, electroless nickel plating process. It contains no lead nor cadmium, and meets ASTM-B-733 and AMS2404 C specifications. Being a two ...
planetanalog.com
9 天
Can soft vias improve flexible PCBs?
Researchers have devised a way to fabricate “stairstep” vias which may enhance the usefulness of flexible PCB circuitry.
AlphaGalileo
5 天
Fully automated system for simultaneous grinding of silicon and copper
To improve the performance of semiconductor circuits, “3D packaging technology,” which integrates circuits in three ...
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