GPIB & CommunicationsGPIB (General Purpose Interface Bus) is a standard for connecting electronic test and measurement equipment to computers and other devices. It provides a high-speed communication link between the devices, allowing them to exchange data and control signals. GPIB is often used in laboratories and manufacturing environments, where it is important to be able to quickly and easily connect a variety of different devices and instruments. GPIB is also known as IEEE 488, and is commonly used in conjunction with other communication protocols, such as Ethernet and USB.