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Welcome to SierraConnect! :wave:
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61
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1463
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January 2, 2024
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Floating Copper Island on Internal 3.3V Plane: Keep or Void?
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3
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30
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August 31, 2026
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SPOT THE FLAW: Look closely at the boundaries of the copper regions
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1
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32
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August 28, 2026
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What file causes the most confusion before fabrication?
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0
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22
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August 28, 2026
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Sierrathon 2026
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1
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10
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August 27, 2026
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What actually causes PCB warpage? And can it be fixed?
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0
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34
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August 27, 2026
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Microvia Aspect Ratio: The One HDI Design Mistake That Messes Up Your PCB
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0
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9
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August 26, 2026
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How do you design for reliable PCB soldering?
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2
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13
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August 26, 2026
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Skills needed for a first PCB design job
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0
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37
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August 25, 2026
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Replacing power trace with a copper pour in dense layouts
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4
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30
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August 24, 2026
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POLL: Which PCB career path interests you most?
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1
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37
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August 24, 2026
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PCB Manufacturing Inquiry – 0.15 mm Microvias, Buried Vias and Mech through-hole Vias
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6
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44
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August 24, 2026
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Webinar: Ultra-HDI PCB Design and Manufacturing
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0
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23
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August 21, 2026
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PCB terminology matching game
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0
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26
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August 21, 2026
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SPOT THE FLAW: Something was left unfinished
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1
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34
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August 21, 2026
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What do you wish you had learned earlier in your PCB career?
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0
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20
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August 20, 2026
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How do you keep power supplies clean for clocks and other sensitive circuits?
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2
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16
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August 19, 2026
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8 Factors that Lead to Signal Integrity Issues in a PCB
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0
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9
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August 19, 2026
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Schematic vs layout: What changes when the board design begins?
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0
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36
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August 18, 2026
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Webinar: Arcs and Sparks - My ESD Journey
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2
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200
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August 17, 2026
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Blind via design and PCB fabrication constraints
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4
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35
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August 17, 2026
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Typical Signal Integrity Issues PCB Designers Should Watch Out For
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0
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31
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August 17, 2026
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What’s the biggest lie in PCB design?
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0
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23
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August 14, 2026
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SPOT THE FLAW: Look beneath the package
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1
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18
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August 14, 2026
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How do you ensure your PCB design is ready for RoHS-compliant manufacturing?
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2
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24
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August 12, 2026
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Rigid-Flex Layer Preference
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3
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25
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August 12, 2026
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The History of Flexible PCBs and Their Modern Application
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0
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9
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August 12, 2026
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COURSE: EMC testing by Karen Burnham
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0
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111
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August 11, 2026
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How many design reviews does your board receive?
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0
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25
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August 10, 2026
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SPOT THE FLAW: This trace is carrying more than just a signal
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2
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100
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August 7, 2026
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