Empowering Intelligent Inspection in the PCB Field—Do3think Shines at HKPCA Show 2025  

December 3——The three-day 2025 International Electronics Circuit (Shenzhen) Exhibition (HKPCA Show) grandly opened at the Shenzhen Bao’an International Convention & Exhibition Center. Under the theme “Quality Life·AI-PCB Opportunities Sparkle”, the show presented a full-chain innovation feast for the PCB industry driven by artificial intelligence.

As a global supplier of core vision components, Do3think made a powerful debut with its complete portfolio of line scan and area scan industrial cameras and four flagship vision solutions for key PCB processes, comprehensively empowering critical inspection steps across multiple PCB manufacturing stages.

Four Vision Solutions—Targeting Pain Points of multi-stage inspection in electronic circuit manufacturing

1. 16K TDI True Color Camera for PCB-AOI Inspection  

Powered by Do3think’s dual fiber optical port 16K true color line scan camera, the solution employs “TDI time-division strobe” and “multi-channel flat-field correction” to capture PCB test-panel images efficiently and accurately, achieving high recognition rates for micro-defects. Supporting 40 kHz line rate and dual 20 GigE fiber interfaces, it guarantees simultaneous boosts in image quality and acquisition speed.

2. 16K TDI True Color Camera for PCB-AVI Inspection  

Built around Do3think’s dual fiber optical port 16K true color line scan camera, the system delivers 16K resolution with 5 µm pixels. Advanced imaging technologies—TDI time-division strobe (4-TDI support) and multi-channel flat-field correction—enable finer detail capture and superior image fidelity. The camera restores true, accurate colors, significantly improving authenticity. It reliably detects subtle defects such as solder-mask on pads, exposed copper, and debris under solder-mask on circuit traces.

3. 16K Color Camera for FPC Flexible Board Inspection  

Using Do3think’s 16K color line-scan camera, the solution captures FPC flexible boards. With 16K ultra-high resolution it pinpoints micron-level line defects, foreign matter, and color anomalies. A 10GigE fiber interface provides high bandwidth and >300 m transmission distance. Low power consumption and a rugged industrial design ensure stable, reliable operation in continuous production, raising yield and efficiency.

4. 65MP Large Area Scan Camera for Rigid PCB Inspection  

Featuring Do3think’s DSX series 65MP color area scan camera DSX6500, the system photographs surface flaws on rigid PCBs. A 10GigE fiber interface offers high bandwidth and long distance, worry-free transmission with rock-solid data integrity. Four-channel time-division strobe satisfies multi-scene exposure needs while cutting vision-system costs.

The foresight and practicality of these four solutions won high industry acclaim. Visitors stopped to consult and engaged in deep technical discussions with Do3think experts. Many professionals stated that Do3think’s vision offerings precisely address current pain points in PCB fabrication, providing innovative ideas for solving real production challenges.

Beyond the professional product showcase, Do3think’s carefully designed interactive prize zone was packed with attendees. The lively scene featured exquisite gifts and questionnaire rewards that repeatedly ignited the atmosphere.

As AI and machine vision merge ever deeper, industrial cameras are becoming the most critical core components of intelligent manufacturing. Going forward, Do3think will keep increasing R&D investment, deepen its presence in PCB, semiconductor, new-energy, 3C electronics and other key industries, continuously expand product portfolios and innovation capabilities, and join ecosystem partners to advance vision-inspection technology deployment and upgrading. With ever more efficient, stable and reliable vision-inspection capabilities, Do3think will help the electronics-manufacturing industry move toward higher-quality development.

The exhibition continues—visit us at Booth 7B01, Hall 7. We sincerely invite you to explore cooperation opportunities and jointly drive high-quality growth in the vision-inspection sector!