Posts by Alex Wang
Automotive Rearview Mirror Reflectance Requirements: Why Reflectance Matters and How It Is Controlled
Automotive rearview mirror reflectance plays a critical role in balancing image clarity, driver visibility, and glare reduction. This article explains global reflectance requirements and how Liquid Crystal (LC) smart dimming technology enables adaptive mirror performance for safer and more comfortable driving experiences.
SITO vs DITO Touch Panel Architecture
Capacitive touch architecture mainly differs in electrode layout: SITO integrates Tx and Rx on one side with bridge structures, while DITO separates them on opposite sides to avoid routing conflicts. DITO simplifies design and reduces cost, whereas SITO offers more flexibility for global use but requires more complex processing.
How to Analyze I2C Waveforms
I2C is the most commonly used communication protocol in CTP systems. When customers report touch issues, we often use an oscilloscope t...
LCD Power-on Process
LCD Power-On Process
As LCD engineers, we often receive the following question: Why does a display occasionally show a white screen du...
Understanding the Relationship Between Touch IC Driver, Firmware, and Configuration
When working with a Capacitive Touch Panel (CTP) software engineering team, we often refer to the terms Driver, Firmware (FW), and Conf...
Peck Model and Lifetime Evaluation: MTTF, MTBF, and Experimental Design
When evaluating the service life of a product, we often inform customers that the expected lifetime is 50,000 hours. However, this numb...
Dual-Layer LCD Architecture Balancing Power Efficiency and Visual Performance
Introducing a Smarter Low-Power LCD Design for Small Home Appliances
In the ever-evolving world of smart appliances, power efficiency ...
