I know you’ve heard of both synchronous and asynchronous communications. But do you really know the differences between the two? Serial communication was used long before computers existed. A ...

Communication is an inherent part of computers and a range of protocols and methodologies have been employed to facilitate this communication. Here we have articles ...

AutomationDirect's new GS-EDRV100 Ethernet drive module provides a high-performance Ethernet link between a control system and any GS or DURApulse AC drive. The module processes signals to and from ...

Variable frequency drives (VFDs) have become omnipresent in the building automation world. This proliferation of VFD’s is due to two main factors. First, when properly applied to centrifugal fans and ...

B&B Electronics Manufacturing Co., Inc. is expanding its Zlinx Industrial Wireless product line with the Zlinx Xtreme IP67 Outdoor-Rated Radio Modems and I/O Modules. Featuring license-free, ...