ESD Protection for Display Modules: Design, Test and Field Reality
ESD protection for display modules: where discharge enters, front-surface and interface protection, test levels and the failures that appear later.
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Technical blog category
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CDTech James — engineering notes on choosing, integrating and qualifying display modules.
CDTech James — engineering notes on choosing, integrating and qualifying display modules.
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278 articles in this category.
Hydrogen, Gas and Chemical Process Displays: Where Certification Drives the Design
Process industry displays: certification paths in hydrogen and gas plants, sealing, corrosive atmospheres, PPE-restricted reading and 25-year supply.
Read the noteResistive Touch Screens: Where They Still Beat Capacitive in 2026
Resistive touch in 2026: where pressure sensing still beats capacitive - thick gloves, water, stylus input, low cost - and how to specify durability.
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Haptic Feedback and Display UX in Industrial Equipment: When Touch Is Not Enough
Haptic feedback in industrial HMIs: actuator options for panel integration, latency budgets, glove and vibration effects, and safety-critical design rules.
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Optical Bonding vs Air Gap: The Measurement That Settles the Argument
Differentiation page: publish the linked new page before the foundation rewrite of the old page. | Meta description: Optical bonding versus air gap, decided…
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Rework, Repair and Re-Bonding of Display Modules: What Is feasible and What Is Scrap
Rework and re-bonding of display modules: what can be repaired, debonding risks, the repair-versus-replace threshold and how to document rework.
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FPC and Connector Design for Displays: Preventing the Most Expensive Field Failure
FPC and connector design for displays: bend radius, strain relief, shielding, contact reliability and the field failures that good design prevents.
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Touch Controller Firmware and OS Integration: Drivers, Calibration and Updates
Touch firmware and OS integration: driver paths, calibration and persistence, update strategy and the configuration that must match the panel.
Read the noteAdding Cameras, Sensors and Touch to One Display Controller: Integration Limits
Combining cameras, sensors and touch on one display controller: bandwidth, power, thermal and interface limits, and the failure modes to expect.
Read the noteWater Treatment and Utility Plant Displays: Corrosion, Condensation and Continuity
Water treatment and utility plant displays: humidity and condensation, chlorine vapour, enclosure strategies, pump vibration and municipal spares planning.
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