QualiEco Resources
Glossary and Abbreviations - PCB Glossary
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Alphabet O
- OpenOpen circuit. An unwanted break in the continuity of an electrical circuit which prevents current from flowing.
- OSPOrganic solder preservative also known as Organic Surface Protection is the lead-free procedure and meets the full requirements of the RoHS-Compliance.
- Outer-LayerThe top and bottom sides of any type of circuit board.
PCB Design Tips
When designing a PCB, try to limit
the amount of draws you use.
Draws use a lot of memory and slows the programming time. Ex.: Use a flash for pads instead of draws. If for some reason we need to increase or decrease that pad size, it can easily be done by changing the D-code but if they are done with draws it could be a nightmare.
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