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Homeled pcbLED PCB board design Guidelines [Part 4]

LED PCB board design Guidelines [Part 4]

We have discussed the SMT pad of LED PCB board design, it’s a series articles about LED PCB board design.
We plan ten articles in this series, if you have any questions please let me know.
Today we are going to introduce the angle design of LED PCB board.

Route All Traces at 90 Degrees or Greater

Never route a circuit trace a less than a 90 degree angle.
Acute angle trace junctions can cause manufacturing problems, and can fail later.
If you need to double-back in order to complete a connection, use multiple segments.

Route All Traces at 90 Degrees or Greater
Acute angle traces can act as acid traps, and can concentrate stress.
Re-route such corners gradually, with a series of segments.


From epectec, original author have all right.
Original title:TOP 10 PRINTED CIRCUIT BOARD DESIGN CHECKS

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