How Capacitive Touchscreens Detect Touch Commands

How Capacitive Touchscreens Detect Touch Commands

Ever wonder how capacitive touchscreens are able to detect touch commands? You aren’t alone. While most people have used a touchscreen device before, few know how these devices operate. Capacitive touchscreens are common. Capacitive, in fact, is the most popular...
What Is a CCFL LCD?

What Is a CCFL LCD?

Cold-cathode fluorescent (CCFL) is one of the most common types of liquid-crystal displays (LCDs) on the market. You can find computer monitors, televisions, human machine interfaces (HMIs) and other display devices featuring this technology. What is a CCFL LCD...
What Is a Membrane Switch?

What Is a Membrane Switch?

Membrane switches are used in countless commercial and consumer electrical devices. Like all switches, they are designed to control a circuit. Membrane switches can open or close a circuit. When compared to other switches, though, membrane switches feature an entirely...
An Introduction to SAW Touchscreens

An Introduction to SAW Touchscreens

In recent years, surface acoustic wave (SAW) has emerged to become one of the leading types of touchscreen technologies on the market. Smartphones, tablets, human machine interfaces (HMIs) and other touchscreen devices now use SAW technology. SAW, however, isn’t...
FAQ for Silicone Rubber Keypads

FAQ for Silicone Rubber Keypads

If you’re thinking about a silicone rubber keypad, you may have some questions. Silicone rubber keypads are undoubtedly popular. With their silicone rubber webbing, they are more versatile than traditional keypads made of hard plastic. Below is a list of...