Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
Portable power station PCB design and manufacturing: BMS cell balancing, high-current heavy-copper bus design, sine-wave inverter, MPPT input
PCB payment terms for international buyers and how to protect your payment against quality and fraud risk
AQL sampling for PCB and PCBA inspection: how to read ISO 2859-1 / ANSI Z1.4 tables, choose inspection level and defect classes
MCU PCB design guide covering power decoupling placement, crystal oscillator layout and load capacitors, analog grounding for ADC accuracy, SWD debug
High-speed connector PCB design guide covering board-to-board, mezzanine and backplane connector selection, and differential pair routing through pin fields
HDMI and DisplayPort PCB design guide covering 100Ω differential pair routing, TMDS vs FRL vs UHBR requirements, ESD protection
GNSS receiver PCB design rules for GPS, GLONASS, Galileo and BeiDou modules, shielding and assembly checks that determine real positioning accuracy
FPGA PCB design rules for Xilinx and Intel FPGAs: power sequencing, decoupling capacitor networks, layer stackup, high-speed I/O routing
Cellular IoT module PCB design guide covering LTE-M vs NB-IoT vs Cat-1 selection, antenna keep-out, 50 ohm RF trace routing and burst power design
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