From er29+ _-at-_)andrew.cmu.edu Fri Aug 5 15:29:54 1994 Received: from po2.andrew.cmu.edu for er29+%!at!%andrew.cmu.edu by www.ccl.net (8.6.9/930601.1506) id OAA02309; Fri, 5 Aug 1994 14:43:20 -0400 Received: (from postman $#at#$ localhost) by po2.andrew.cmu.edu (8.6.7/8.6.6) id OAA16658 for CHEMISTRY $#at#$ ccl.net; Fri, 5 Aug 1994 14:48:48 -0400 Received: via switchmail; Fri, 5 Aug 1994 14:48:46 -0400 (EDT) Received: from pcs16.andrew.cmu.edu via qmail ID ; Fri, 5 Aug 1994 14:47:34 -0400 (EDT) Received: from pcs16.andrew.cmu.edu via qmail ID ; Fri, 5 Aug 1994 14:47:21 -0400 (EDT) Received: from mms.4.60.Nov..4.1993.10.47.44.sun4c.411.EzMail.PC.2.0.CUILIB.3.45.SNAP.NOT.LINKED.pcs16.andrew.cmu.edu.sun4c.411 via MS.5.6.pcs16.andrew.cmu.edu.sun4c_411; Fri, 5 Aug 1994 14:47:20 -0400 (EDT) Message-ID: Date: Fri, 5 Aug 1994 14:47:20 -0400 (EDT) From: "Eric M. Rehder" To: Outbound News , CHEMISTRY:~at~:ccl.net Subject: Data Acquisition Cards Hello, I'm going to be getting a DAC card and some accompanying software for a PC in a couple weeks, and was wondering if anyone has any info they might think is helpful. I'm not exactly sure what we will be doing with it. However, this is what I know so far: the card will be used to control a mass spec and sample the data. Therefore we need input and output capabilities. Most importantly i have no idea what sampling rate we need, nor the precision. General Info is what I'm looking for, tell me the name of a company that gave you real good service, or a good software package with lots of versatility... eRic