National Instruments has released two new GPIB controllers, including a Mac compatible USB controller, the NI USB-GPIB-HS, and a Windows compatible low profile (LP) PCI Express controller, the NI PCIe-GPIB. The USB device is claimed to offer speeds up to 1.8MB per second using IEE 488.1 or 7.2MB per second with HS488. The cable can be connected directly between any GPIB instruments and a computer
