The USBTMC (USB Test and Measurement Class) and USBTMC-USB488 are two related USB (Universal Serial Bus) class specifications. They were officially adopted on December 22, 2002. The purpose of USBTMC ...
Instruments with an IEEE 488 interface can signal their need for service by asserting a service-request line, SRQ. When a system controller, usually a PC with an IEEE 488 interface card, detects a ...