Article & Blog

Free PCB design software helps beginners start affordably but struggles with complex projects. Learn key limitations & smart workarounds to leverage free tools effectively for

FDM printing creates quick DIY PCBs with conductive filament, ideal for low-power prototypes despite trace/soldering limits. Explore methods for faster, cheaper iterations.

Top 10 PCB design rules for optimal layout and manufacturing: grid selection, routing, power planes, component grouping, panelization, DRC, silkscreen, capacitors. Boost reliability and cut

Automated optical inspection (AOI) cuts PCB errors by 95% vs manual checks. Learn AOI vs SPI vs AXI cost/ROI comparisons, false alarm fixes, and key

Plated Through Hole (PTH) technology uses copper-lined holes to create reliable electrical connections between PCB layers, preventing signal failures & strengthening component mounts. Vital for

Safely clean PCBs without damage using manual brushing with isopropyl alcohol, distilled water rinsing, and thorough drying. Avoid ultrasonic risks targeting corrosion and residues.

Prevent electronics solder joint failures! Silver solder creates robust metallurgical bonds for aerospace, medical & military PCBs. Master techniques, inspection & material selection.

Master high-frequency PCB design: Why FR4 fails above 500MHz, material selection impact (Dk/Df), lamination precision, and RF-specialized manufacturing prevent signal chaos. Key for GHz success.

Get affordable custom PCBs from verified Chinese manufacturers. Avoid costly design mistakes and assembly pitfalls with proven DFM checks and testing protocols. Start saving now!

Essential PCB layers: substrate, copper, solder mask, silkscreen. Optimize stack-up with thickness choices (copper/dielectric), 4 vs 6-layer tradeoffs, and signal integrity fixes for reliable boards.