Choosing and debugging the interface: RGB, SPI, I2C, MCU, LVDS, MIPI DSI, eDP and HDMI, plus touch controllers, EMC, grounding and long-cable signal integrity.
39 articles in this category.
Differentiation page: publish the linked new page before the foundation rewrite of the old page. | Meta description: Display bring-up debugging: no image, wrong…
Read the noteIndustrial display EMC: where interference enters, the test points that matter, cable routing near drives, shielding, and how noise reaches capacitive touch.
Read the noteFHD is a resolution; IPS is a panel technology. Why listings confuse them, what each actually changes, and how to specify the two separately.…
Read the noteIntegrating a touch sensor with a display: stack order, bonding choices, optical and mechanical consequences, grounding and how to validate the assembled front. |…
Read the noteZIF connectors on display assemblies: how contact force is made, what causes intermittent opens, and how to specify, assemble and inspect them reliably. |…
Read the noteProjected capacitive touch panel design: sensor pattern, cover glass, bonding, controller tuning, EMC and the specification points that decide success. | Target URL: https://blog.cdtech-lcd.com/projected-capacitive-touch-design/
Read the noteESD protection for display interfaces: where strikes enter, what actually fails, which parts to specify and how to test to IEC 61000-4-2 without guesswork.…
Read the noteTouch screen testing that finds real faults: grid accuracy, edge tests, glove and wet tests, durability, ESD and the production fixtures that repeat results.…
Read the noteMIPI DSI for small and medium displays: lanes and bandwidth, command versus video mode, host support, cable limits and the integration checklist. | Target…
Read the noteSPI versus RGB interface for small displays: how each drives the screen, bandwidth and refresh limits, pin count, tearing and how to choose. |…
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