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PCBsync @PCBsync
Joined October 2025
  • Tweets 220
  • Following 1
  • Followers 8
215 Photos and videos
Circuit Board 3D Printing
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Brushless Motor
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Chip reverse #PCBSync
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Hybrid PCB Stackups
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CHIP SOLDERING #PCBSYNC
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Rogers PCB Cost
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📡 Why do some antennas provide long-range communication while others offer wider coverage?
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Chip programming #PCBSync #programming #ic #fpga
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Chip Disassembly ， Chip reverse engineering
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Chip Bonding
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ADS (RF circuits) | HFSS (3D precision) | CST (antennas & EMC) Which RF simulation tool do you rely on?
China Printed Circuit Board Assembly #PCBSync #PCBAssembly #smt #electronicmanufacturing
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Rogers RT Duroid 6010 PCB
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China DIP Wave Soldering #PCBSync #soldering #pcb #pcba #smt
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Challenge again high cost-effective power bank PCB #PCBSYNC #PCBmanufacturer #pcbassembly
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New compact multiband antenna for WLAN, ISM & Sub-6 GHz 📡 Symmetric quad circular radiators semi-circular bridge DGS ✔ Gain >5 dB | ECC <0.1 | 86% efficiency No complex isolation. Great for IoT & 5G sub-6. #AntennaDesign #RF
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Bringing Motion to Life with 9-DOF IMU ESP32-C3 #PCBSYNC #DIY #ESP32
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🚀 High-speed PCB design isn't just connecting pins—it's stack-up planning, impedance control, SI/PI optimization, and material selection. 🔹 Layer stack-up 🔹 Controlled impedance 🔹 Signal & power integrity 🔹 Differential pairs 🔹 Length matching 🔹 Ground plane management
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Flux - A single drop makes soldering effortless. #PCBSync #Solder #PCBassembly #electronicengineering
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Why use four foil resistors on the same substrate instead of four discrete parts? Because in precision systems, accuracy is defined by ratios.
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