Slash PCB testing costs using existing board features! Design reliable bare copper pads, vias & component legs as test points. Sourcing tips & durability proofs
Tang, Ying
2025 年 11 月 6 日
Slash PCB testing costs using existing board features! Design reliable bare copper pads, vias & component legs as test points. Sourcing tips & durability proofs
Compare PCB design software Altium (pro), KiCad (free), and EAGLE (mid-cost). Covers pricing, alternatives, Altium trials, and DFM production tips for creators and engineers.
Struggling with circuit board failures? In high-speed PCB design today, one mistake can mean costly redesigns. Follow these rules to avoid disaster. Thermal management, plane
Master multilayer PCB stackup design, select high-frequency materials like Rogers RO4000, prevent defects via copper balance, and control costs with hybrid materials. DFM rules ensure
Learn BGA design essentials: pad alignment, thermal vias, and laminate selection. Compare BGA vs. QFN vs. LGA packages, master rework techniques, and optimize high-density PCB
Master PCB laminate selection: avoid failures by understanding core vs laminate, key properties (dielectric constant, thermal), and cost factors. Choose FR-4, PTFE, or polyimide wisely.
Rigid PCBs offer unmatched durability vs. flex circuits. Learn cost drivers like layer count/FR-4 grade, industry uses from medical to automotive, & how to select
Heavy Copper PCBs use thick copper layers (3-20+ oz) for extreme currents, superior heat dissipation, and rugged durability in EVs/industrial systems. Design and manufacturing breakthroughs
Prevent overheating & extend device life with proper PCB heatsinks. Learn selection criteria, passive vs. active cooling, maintenance tips, and material science to protect components
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