Article View: sci.electronics
Article #11514Re: volts to digital display (?)
From: M.Iqbal
Date: Tue, 13 Oct 1992 22:01
Date: Tue, 13 Oct 1992 22:01
30 lines
1978 bytes
1978 bytes
In article <1992Oct12.005558.27976@megadata.mega.oz.au>, swanee@megadata.mega.oz.au (Geoff Swan) writes:
|> In article <1992Oct07.133456.16269@ncrcae.ColumbiaSC.NCR.COM>, chris@lightnin.Columbia.NCR.COM () writes:
|> > I am interested in finding a chip that will convert an analog
|> > voltage to a digital readout. I will be monitoring less than 10v
|> > so the display need only be "X.XX" type resolution.
|> >
|> > Chris Landi
|>
|> All you need here is a linear VCO (try LM566 or similar) feeding a
|> counter gated with a slow clock signal. The output of the counter
|> feeds a binary to BCD decoder/driver for 7 segment or LC displays.
|>
|> Sla/n go fo/ill,
|> Risky B.
|> --------------------------------------------------------------------------
|> Geoff Swan (research & development) _--_|\ swanee@megadata.oz.au
|> Megadata Pty Ltd / \
|> 2/37 Waterloo Rd, North Ryde, \_.--._/ +61 2 805 0899
|> NSW 2113, Australia. v (Fax) +61 2 887 4847
|>
What is he trying to say......?
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Iqbal@sioux.eel.ufl.edu (o o) (o) (o)
University of Florida [ | ] |
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!caen!uakari.primate.wisc.edu!eng.ufl.edu!kaw.eel.ufl.edu!iqbal From: iqbal@kaw.eel.ufl.edu (M.Iqbal) Subject: Re: volts to digital display (?) Message-ID: <1992Oct13.220107.12946@eng.ufl.edu> Sender: news@eng.ufl.edu (Usenet Diskhog System) Organization: University of Florida References: <1992Oct07.133456.16269@ncrcae.ColumbiaSC.NCR.COM> <1992Oct12.005558.27976@megadata.mega.oz.au> Date: Tue, 13 Oct 92 22:01:07 GMT Lines: 31