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Monthly Archives: August 2017
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August 17, 2017
Panelizing is common used in the PCB board’s production for it can get more value in a low cost. For some customers, the size of single boards can’t properly used on their project so they need a bigger size. That’s the main reason for customer choose panelizing service, here is an introduction of panelizing service of Elecrow. We have two ways of panelizing, one is V-cut and the other is snap off holes. For V-cut, the minimum size of board is 8*8cm. V-cut is a straight and uninterrupted line, the mini spacing between 2 V-cut line is 2mm, and different thickness has different request. For 1.6mm thickness boards, V-cut line must has 1mm spacing with the edge of boards; for 1.0mm thickness should be 0.7mm. Customer can add the V-cut line in the GKO layer or the silkscreen
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August 07, 2017
There are a lot of products sell on Tindie and cooperated with Elecrow. Here I would like to recommend several tindie top seller products. The first seller is Raj, the owner of Embedded Lab Store. The designer Raj cooperate with Elecrow since 2013 and we have a wonderful cooperation. And a big thanks that Raj recommend us on his blog at the end of last year. The Easy Pulse is a DIY pulse sensor that is designed for hobbyist and educational applications to illustrate the principle of photoplethysmography (PPG) as a non-invasive technique for detecting the cardio-vascular pulse wave is that we used the DS202-