Hp 3421a manual

The A was an HP-IL interfaced data acquisition/control unit. It was developed for connection to HP handheld calculator (and later to the HPB). The A also offered an optional HP-IB interface ($) for connection to HP computers, usually the HP The A also offered an optional battery for remote operation. The A scans up to 30 channels, measuring DCV, ACV, 2-wire and 4-wire ohms, frequency, and temperature. It also reads and writes digital information and stores up to 30 analog readings. The standard A comes with an HP-IL interface for battery-powered flexibility or GPIB for more computational power. Re: HPA and HPC control Message #3 Posted by Steve Kutoroff on 27 Jan , p.m., in response to message #2 by andy. Thanks, that did it. I located the I/O ROM and the manual from the closet and put it in the 75D I am using on the A (both eBay acquisitions).

The A scans up to 30 channels, measuring DCV, ACV, 2-wire and 4-wire ohms, frequency, and temperature. It also reads and writes digital information and stores up to 30 analog readings. The standard A comes with an HP-IL interface for battery-powered flexibility or GPIB for more computational power. Re: Any Interesting HP A applications out there? Message #15 Posted by Ellis Easley on 26 Aug , a.m., in response to message #9 by Vieira, Luiz C. (Brazil) My HP catalog lists an option for the A, "Option Breadboard Assembly [HPA] - The breadboard assembly is convenient for constructing custom circuitry. Re: HPA and HPC control Message #3 Posted by Steve Kutoroff on 27 Jan , p.m., in response to message #2 by andy. Thanks, that did it. I located the I/O ROM and the manual from the closet and put it in the 75D I am using on the A (both eBay acquisitions).

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