What is Backdrilling in PCB?
Backdrilling removes via stubs in PCBs to eliminate high-frequency signal reflections. Learn precision methods, reliability risks, and supplier selection for 5G/servers.
What are common types of soldering masks?
Explores solder mask types (LPI, dry film, epoxy), why green dominates, pad opening design rules & cost drivers. Essential PCB manufacturing & design insights for reliability.
What is a High Current PCB?
High current PCB guide: Material selection, manufacturing challenges & reliability testing for power-heavy applications like EVs and industrial systems. Prevent meltdowns.
What are common types of low-cost PCB test points?
Slash PCB testing costs using existing board features! Design reliable bare copper pads, vias & component legs as test points. Sourcing tips & durability proofs included.
Which software is best for PCB?
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.
How to design Multilayer PCBs?
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 reliability.
What is BGA used for?
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 reliability.
What are common PCB laminate types?
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.
What is the Manufacturing Process of Rigid PCB?
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 specs.
What defines a Heavy Copper PCB?
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 ensure reliability.
