How Does a Membrane Switch Work?

How Does a Membrane Switch Work?

From microwaves and smart appliances to TV remotes and human machine interfaces (HMIs), membrane switches are used in a variety of common electronics. Like other electrical switches, they are designed to control an electrical circuit. When you press a switch’s...
The Dos and Don’ts of Cleaning a Touchscreen

The Dos and Don’ts of Cleaning a Touchscreen

Whether it’s a smartphone, tablet or human machine interface (HMI), all touchscreen devices regular cleaning. Over time, the display interface will accumulate dirt and debris. If you don’t clean your touchscreen device, the presence of this dirt and debris...