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Welcome to SierraConnect! :wave:
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61
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1499
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January 2, 2024
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SPOT THE FLAW: This trace might be asked to do more than it can handle
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1
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31
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September 25, 2026
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MEMBER GIVEAWAY :tada:
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7
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47
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September 25, 2026
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Feasibility of SMD-over-through-hole assembly
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1
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8
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September 25, 2026
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How to Achieve Electromagnetic Compliance in Your PCBs
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0
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10
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September 23, 2026
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How do you evaluate the acids, solids, and solvents in a soldering flux?
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3
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11
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September 23, 2026
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DFA mistakes we keep seeing
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0
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34
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September 22, 2026
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Clear potting compound for an outdoor sensor board
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3
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33
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September 22, 2026
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POLL: What causes the most avoidable respins?
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0
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12
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September 21, 2026
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SPOT THE FLAW: Your test engineer might have a complaint
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1
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38
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September 18, 2026
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You know the PCB release is in trouble when…
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0
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14
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September 18, 2026
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Webinar: Arcs and Sparks - My ESD Journey
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3
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527
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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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327
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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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7
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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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6
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September 17, 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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19
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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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22
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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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51
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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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81
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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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40
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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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20
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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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38
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September 9, 2026
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PCB Assembly Process
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1
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141
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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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66
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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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44
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September 4, 2026
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Sierrathon 2026
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3
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51
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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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75
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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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531
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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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69
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September 3, 2026
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PCB Glossary: Thermal cycling
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0
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34
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September 3, 2026
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