Adds High-Speed
IEEE-488.2 Capability to
IBM and Compatible Computers
1 Mbyte/sec Maximum
DMA Data Transfers
Easy to Program, with
Hewlett-Packard Style
Commands
Features Subroutine
Calls for High Speed
Applications
11 Interrupt Lines and 7
DMA Channels Available
Compatible with Popular
Graphics and Analysis
Software
产品描述
The OMB-PER488/AT is no longer available. Please consult our data acquisition
department for a possible substitute.
The OMEGA OMB-PER488/AT converts IBM PC/XT/AT and compatible computers into high-performance IEEE-488.2 compliant controllers. The board reads data at up to the 1 Mbyte/sec maximum specified by the IEEE-488 bus. This high-speed throughput is achieved with special circuitry that combines two 8-bit IEEE data bytes into a single 16-bit word for DMA transfer on the 16-bit AT bus. The half-size board may be used in an 8-bit slot of an IBM PC type computer or 16-bit slot of an IBM AT type computer, with maximum data rates achieved in the AT computer. IEEE 488.2 defines common data codes, formats, message protocols and commands to simplify the integration of system software. The OMB-PER488/AT offers complete IEEE 488.2 compliance while retaining IEEE 488.1 compatibility. Thus the OMB-PER488/AT is compatible with thousands of existing IEEE-488 instruments and fully supports the growing number IEEE 488.2 instruments being introduced. Included with the OMB-PER488/AT is a powerful easy-to-use device driver which greatly facilitates programming. The driver is language independent and may be used with most common DOS and Windows languages.
† 所有金额以RMB显示 注: Comes with complete operator’s manual and driver software for Windows 95/98/NT
