4.0" 720×720 TFT LCD Display – MIPI Interface in POS terminals: a interface primer for engineers
The short answer A display module module at over a serial interface is a sensible choice when the host side already speaks the right…
2026-10-12Electronics & Semiconductor
Electronics & Semiconductor: 29 articles. My Best Games curates the best games worth your evening — hand-picked indie picks, couch co-op staples, and daily…
One Reader's $1,200 Car Audio Build: A Tinted Windows Music Case Study
A six-week case study of a $1,200 car audio and ceramic tint build: research, obstacles, and measurable results from a real reader project.
2026-09-06Case Study: How a Two-Person Doc Crew Built a Cinema Kit Without Blowing the Budget
We followed a two-person doc crew building a cinema kit for 14 shooting days. See the timeline, obstacles, and real savings from buying hand-tested gear.
2026-08-29What are the key factors to consider when choosing a near eye display factory?
When you're picking a near eye display factory , the first thing you need to get straight is that this isn't like buying off-the-shelf…
2026-08-28How to test a 128x32 COG LCD display with a multimeter?
To test a 128x32 COG LCD display with a multimeter, you need to check for continuity, voltage, and short circuits across the key pins and…
2026-08-06How to display text on a 0.66 inch 64x64 OLED?
To display text on a 0.66 inch 64x64 OLED, you need to drive it via SPI or I2C using a microcontroller like an Arduino or ESP32, with the…
2026-08-06What is the refresh rate limit of a 1.39 inch 454x454 round AMOLED?
The refresh rate limit of a 1.39 inch 454x454 round AMOLED display is typically capped at 60Hz under standard operating conditions, but…
2026-08-05Can a 1.3 inch 240x240 IPS screen show a progress bar?
Yes, a 1.3 inch 240x240 IPS screen can absolutely show a progress bar. In fact, it’s one of the most common and practical use cases for…
2026-08-05How does a 2.89 inch 1440x1440 screen improve VR text readability?
The short answer: a 2.89 inch 1440x1440 screen improves VR text readability by delivering a pixel density of roughly 717 pixels per inch…
2026-08-04What should buyers look for when choosing cables & wires manufacturers?
In the complex industrial ecosystem, choosing a cable manufacturer is like finding reliable Allies for an enterprise's neural network, and…
2026-01-13