6 Benefits of SAW Touchscreen Technology

6 Benefits of SAW Touchscreen Technology

Not all touchscreen devices use capacitive or resistive technology to identify and process touch commands. In recent years, surface acoustic wave (SAW). SAW devices work by projecting ultrasonic waves over the surface of the touchscreen interface. When a user touches...
5 Things You Didn’t Know About Silicone Rubber Keypads

5 Things You Didn’t Know About Silicone Rubber Keypads

Silicone rubber keypads are a popular choice for human machine interfaces (HMIs) and other control systems. Also known as elastomeric keypads, they are characterized by the use of angled silicone rubber webbing that’s installed around a switch. Pressing the...
How to Clean a Touchscreen Device

How to Clean a Touchscreen Device

Whether it’s a smartphone, tablet computer or human machine interface (HMI), all touchscreen devices will develop superficial dirt and debris on the surface. After all, their fundamental design encourages users to touch the interface. And each time you touch the...
Researchers Develop Touchscreen-Projecting Wristwatch

Researchers Develop Touchscreen-Projecting Wristwatch

Researchers at Carnegie Melon University and Arizona State University (ASU) have developed a new wearable wristwatch that projects a touchscreen image on the wearer’s forearm. Known as the LumiWatch, it creates a functional touchscreen interface that’s up...