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Welcome to SierraConnect! :wave:
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61
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1496
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January 2, 2024
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Webinar: Arcs and Sparks - My ESD Journey
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3
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517
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September 17, 2026
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Webinar: Ultra-HDI PCB Design and Manufacturing
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1
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317
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September 17, 2026
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Clear potting compound for an outdoor sensor board
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0
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3
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September 17, 2026
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What manufacturing topic should Sierra explain more clearly?
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0
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3
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September 17, 2026
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How a Multi-Board LED Prototype was Reverse-Engineered into a Single PCB
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0
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3
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September 17, 2026
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SPOT THE FLAW: Your test engineer might have a complaint
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0
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21
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September 16, 2026
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How do you choose the right soldering flux for PCB assembly?
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2
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7
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September 16, 2026
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Debate: Should the stack-up be finalized before placement?
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0
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18
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September 15, 2026
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MEMBER GIVEAWAY :tada:
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2
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23
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September 15, 2026
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Filling unused signal-layer space: GND pour or copper thieving?
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3
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48
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September 15, 2026
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SPOT THE FLAW: This design may look fine before the heat is on
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1
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71
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September 11, 2026
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Ask the instructor: Stack-up questions
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1
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37
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September 11, 2026
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What question were you afraid to ask when you started?
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0
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19
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September 10, 2026
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How do you design a PCB for reliable wave soldering?
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3
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34
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September 9, 2026
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PCB Assembly Process
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1
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136
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September 8, 2026
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6 PCB Thermal Management Guidelines for Designers
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0
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63
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September 8, 2026
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SPOT THE FLAW: Sometimes, the problem is the neighborhood
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1
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40
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September 4, 2026
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Sierrathon 2026
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3
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41
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September 4, 2026
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How do wave-solderable smd packages survive direct wave contact
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4
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61
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September 4, 2026
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Webinar: Practical EMI Reduction Techniques Every PCB Designer Should Know
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1
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525
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September 3, 2026
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Replacing power trace with a copper pour in dense layouts
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5
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64
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September 3, 2026
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PCB Glossary: Thermal cycling
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0
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30
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September 3, 2026
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What soldering tips do you pay the most attention to during PCB assembly?
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3
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43
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September 2, 2026
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PCB material selection course
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0
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53
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September 1, 2026
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Floating Copper Island on Internal 3.3V Plane: Keep or Void?
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4
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54
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September 1, 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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53
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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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33
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August 28, 2026
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What actually causes PCB warpage? And can it be fixed?
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0
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49
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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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18
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August 26, 2026
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