How Membrane Keypads Work

Keypads are an essential component used in computers and human machine interfaces (HMI) alike. They offer a method of input, allowing operators to enter commands and perform operations on the connected device. There are two primary types of keypads used for such...

Comparing the Different Types of Interfaces

Graphical User Interface A graphical user interface (GUI) is used to describe any type of digital interface that accepts input via a keyboard, mouse or similar device. They are most commonly found in computer systems, which of course features a monitor for output and...

Comparing User Interfaces vs HMIs

Both human machine interfaces (HMI) and user interfaces (UI) are found in a vast array of real-world applications, ranging from retail checkout systems to warehouse controls and consumer entertainment. While they share some similarities, though, they are two unique...