Sealevel Systems announces the release of the 7804c PCI Serial Interface with eight field-selectable RS 232/422/485 asynchronous serial ports. The 7804c supports data rates exceeding 1 Mbps for industrial automation and control applications. The range of configurability enabled by the 7804c PCI Serial Interface allows users to implement standard serial COM port requirements via RS-232. RS-422 mode can be used […]
Sealevel Systems
D-sub connectors: Everyone speaks of them incorrectly
You probably don’t know it, but you’ve been referring to most D-sub connectors incorrectly for your entire career. Here’s how to get them right, but you’ll be speaking a language that few understand. D-Subminiature (D-sub) connectors, you find them in consumer PCs, industrial equipment, and even in networking equipment. They’re everywhere and manufactured by many […]
