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Posts Tagged ‘V-grove’

What happens when a V-groove hits your copper pour

Tuesday, January 8th, 2013

Panelizing multiple PCBs onto a single panel is a cost effective way of prototyping. V-groves are usually used to separate the different PCBs, making it easy to snap them off. The picture above depicts what happens when the V-grove hits a copper pour such as a ground plane. Anyway, back...

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Posted in manufacturing, PCBs | 4 Comments »

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  • KH: After reading all the comments, I have questions: Does this mean STM32 and AVR boards/parts from dodgy online sellers are suspect? What are your opinions?...
  • Sjaak: They are available with more flash then their ST counterparts which makes them more interesting. You don't have to port the code, but use another...
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  • Sjaak: They can be found on taobao or the Chinese markets in Shenzhen.
  • KH: I've been a really good boy, I only buy MCU parts from RS and Farnell. :-)