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The printed circuit board (PCB) can then be immersed in water, where the PVA completely dissolves. It make it easy to separate the components, allowing the team to reclaim the liquid metal and extract ...
LAHORE: The Pakistan Cricket Board confirmed on Saturday that Tony Hemming has resigned as chief curator.He had assumed the position in July last year. Hemming has stepped down after 13 ...
Most of us are familiar with the concept of producing PCBs in a panel, and snapping them apart afterwards. V-grooves that go most of the way through a PCB are one way to go about this, but a line o… ...