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PCB Blog
Say Goodbye to Sharp Edges - Inside ALLPCB’s Burr-Free PCB Process
Learn about PCB burrs, their causes, and impacts on electronics. Discover ALLPCB's multi-step process to ensure burr-free circuit boards for reliable performance.
September 17, 2025
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Latest
How to Tell Resistive vs Capacitive Touchscreens
Comparison of resistive touchscreen and capacitive touchscreen structures, detection methods, calibration, durability, visibility, and cost for device engineers.
Touch Sensor
Capacitive Touchscreen Drift: Underlying Mechanisms
Technical overview of capacitive touchscreen operation, causes of touch position drift, calibration limits, mechanical constraints, and practical mitigation for designers.
Touch Sensor
Capacitive Touchscreen: Principles and Troubleshooting
Technical overview of capacitive touchscreen design, projected capacitive operation, optical artifacts, false touches, and calibration and driver guidance for reliable operation.
Touch Sensor
Key Energy-Efficiency Tips for Wearable Devices
Low-power wearable design guide covering sleep modes, regulator and MOSFET selection, clock and RF optimization, and power budgeting to extend battery life.
Communication & 5G
Overview of Wearable Technology and Key Functions
Overview of wearable technology: architectures, sensors, energy harvesting, smart coaching, virtual assistants and mobile health monitoring for engineers.
Communication & 5G
Silk Screen Color and PCB Certification: Meeting Regulatory Requirements
Silkscreen color regulatory requirements directly affect PCB certification results. Proper color selection delivers needed contrast, survives soldering and cleaning steps, and supports compliance with RoHS and safety standards while keeping markings legible for inspectors and end users.
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