Monday, December 26, 2016

Three Problems Common to a Touch Screen LCD Display Module Over Time

Touchscreens are a popular type of LCD module that can be found in various devices these days. These are used by manufacturers of smartphones, computers, laptops, ATMs, navigation systems, and point-of-sale-terminals, among other devices.

There are two types of touchscreen technology: resistive and capacitive. Resistive is the one that uses pressure to draw a response while capacitive relies on the human body’s electrical properties. Given this, it takes light pressure applied by a finger or stylus for the resistive touchscreen to work. On the other hand, capacitive touchscreens won’t respond unless it senses energy from the human body. Read more from this blog.

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