Hole Design – PCB DFM Part 5
5.1 Vias 5.1.1 Hole Spacing Figure 31: Spacing requirements for holes and vias [44] The spacing between holes must satisfy B 5mil. [45] The spacing …
Posts in category PCB Design for Manufacture
Component Layout Considerations – PCB DFM Part 4
4.1 General Component Layout Requirements Through-hole components with polarity or direction requirements should maintain a consistent alignment throughout the layout and should be arranged as …
Panelization and Bridge Design – PCB DFM Part 3
In this post we will learn the part 3: Panelization and Bridge Design. If you have learnt this tutorial, you can order pcb directly from Seeed Studio …
Seeed Fusion PCB Specification – PCB DFM Part 2
Seeed Fusion PCB Specification 2.1 PCB Gerber File The Gerber format is an open 2D binary vector image file format. It is the standard file …
Design For Manufacturing Guidelines – PCB DFM Part 1
If you’re not sure whether your pcb design is manufacturable before send it to pcb manufacturer, the complete dfm guide made by Seeed Studio Fusion …
Free Online DFM to Get Your Gerber File Reviewed in Seconds
We are really excited to launch a new tool Online-DFM today! This tool can help to review your gerber and generate the DFM results in …
OPL Grow to 1000 !!!
Thanks for our customers’ recomendations and suggestions. Now OPL grow to 1000 components and with improved functions on our website. 1. Over 1000 components …
Note: the next step of OPL
We just finished a survey of OPL, here are parts of the results. So we will start with IC (MCU & PMIC) with an updated components list …