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vrf 16 bit signed int to real

Question asked by WDrago on Oct 28, 2004

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>RE: [vrf] RE: 16 bit signed int to real</TITLE></HEAD><BODY>Thanks Dave,That's exactly the kind of thing I was looking for.-Bill -----Original Message----- From: Andersen Dave-P26278 [<A HREF="mailto:Dave.Andersen@gdds.com">mailto:Dave.Andersen@gdds.com</A>] Sent: Thursday, October 28, 2004 3:12 PM To: Drago, William @NARDAEAST; VRF Subject: RE: [vrf] RE: 16 bit signed int to real Here is a simple way. Does it in just two objectsDave -----Original Message----- From: Drago, William @NARDAEAST [<A HREF="mailto:William.Drago@L-3com.com">mailto:William.Drago@L-3com.com</A>] Sent: Thursday, October 28, 2004 11:56 AM To: VRF Subject: [vrf] RE: 16 bit signed int to real Shawn F. and the VRF, Okay, I'm not feeling stupid enough yet so knock my books down and kick me a few more times... For your entertainment I now present my feeble solution to the problem I posted yesterday. If anyone has a better way, please pass it along. On the other hand, if I've done this correctly, let me know. Looking forward to my vacation next month, Bill > -----Original Message----- > From: Shawn Fessenden [<A HREF="mailto:shawn@testech-ltd.com">mailto:shawn@testech-ltd.com</A>] > Sent: Thursday, October 28, 2004 2:04 PM > To: VRF > Subject: [vrf] RE: 16 bit signed int to real > > > > If the UUT returns F623, it's temperature is -25.25 Deg. > > (i.e. -2525/100). > > Dude! That's the first solution I came up with! It's a two's > compliment > divide by 100. Simple. > -SHAWN- > > > --- > You are currently subscribed to vrf as: William.Drago@L-3com.com > To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". > To unsubscribe send a blank email to > "leave-vrf@it.lists.it.agilent.com". > To send messages to this mailing list, email "vrf@agilent.com". > If you need help with the mailing list send a message to > "owner-vrf@it.lists.it.agilent.com". > --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>

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WDrago Oct 26, 2004 9:47 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>16 bit signed int to real</TITLE></HEAD><BODY> All,I'm trying to convert a 16 bit signed int to something vee can use.Example:I get a response of F623 from my UUT. This corresponds to -22.50.What's the best way to make the conversion?I know this has been on the VRF and I tried searching the VEE archive, but got too many results to make sense of.Thanks, Bill--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Oct 26, 2004 10:23 PM
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VRFuser Oct 26, 2004 11:27 PM
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> Example:I get a response of F623 from my UUT.
> This corresponds to -22.50.

Int to real? That's a switch.

Assuming two's compliment, F623 would be 9DD or 2525. 25.25 I can see, but
not 22.50.
-SHAWN-

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VRFuser Oct 26, 2004 11:41 PM
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> Someone posted a whole bunch of conversion
> utilities on one program not too long ago.

Yeah I seem to remember that. I'm lookin.
-SHAWN-

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VRFuser Oct 27, 2004 12:10 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>16 bit signed int to real</TITLE></HEAD><BODY>All,I'm trying to convert a 16 bit signed int to something vee can use.Example:I get a response of F623 from my UUT. This corresponds to -22.50.What's the best way to make the conversion?As I remember someone once posted a collection of conversion formulas...Thanks, BillP.S. Please forgive if this is a duplicate message. We are having email problems here.--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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WDrago Oct 27, 2004 12:15 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>16 bit signed int to real</TITLE></HEAD><BODY>All,I'm trying to convert a 16 bit signed int to something vee can use.Example:I get a response of F623 from my UUT. This corresponds to -22.50.What's the best way to make the conversion?As I remember someone once posted a collection of conversion formulas...Thanks, BillP.S. Please forgive if this is a duplicate message. We are having email problems here.--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Oct 27, 2004 12:38 AM
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All,
I'm basically trying to do the same thing in Vee. I'm finding myself
having to convert the hex to binary using my own clunky functions, add
1, invert, then convert to decimal.
Is there an easier way in Vee? The bitwise functions don't seem to be
enough. Are there hex to binary and hex to decimal (and visa-versa)
library functions? There's got to be an easier way.
-Shawn (the other Shawn)

-----Original Message-----
From: Shawn Fessenden [mailto:shawn@testech-ltd.com]
Sent: Wednesday, October 27, 2004 3:28 PM
To: VRF
Subject: [vrf] RE: 16 bit signed int to real

> Example:I get a response of F623 from my UUT.
> This corresponds to -22.50.

Int to real? That's a switch.

Assuming two's compliment, F623 would be 9DD or 2525. 25.25 I can see,
but not 22.50.
-SHAWN-

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VRFuser Oct 27, 2004 12:45 AM
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> I tried searching the VEE archive,
> but got too many results to make sense of.

Dave tells me it will be here shortly.

As a general tip, one way to get around that is to select results with
attachments. My search was

BodyContains = union
HasAttachment = yes

Unfortunately you can't do that from the web page because I don't know how
to eliminate field data if none is required. IOW, If I put HasAttachment on
the page then it would always be either Yes or No, never DontCare.
-SHAWN-

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VRFuser Oct 27, 2004 12:51 AM
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> Ignore that last post. It's a dupe caused by our Fawlty email system.

I think everybody's mail is "Fawlty" today. I know mine is.
"Sorry, Duck's off."
-SHAWN-

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VRFuser Oct 27, 2004 1:26 AM
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You know come to think of it I don't think any of this is going to be
helpful.

-25.25 by using a two's compliment divide by 100 is close to -22.50. Way
closer than one would think if the number is in another format. Are you sure
the value F623 is -22.50?
-SHAWN-

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WDrago Oct 27, 2004 1:38 AM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><TITLE>16 bit signed int to real</TITLE><META content="MSHTML 6.00.2800.1476" name=GENERATOR></HEAD><BODY><DIV>Ignore that last post. It's a dupe caused by our Fawlty email system.</DIV><BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000080 2px solid"> <DIV class=OutlookMessageHeader dir=ltr align=left>-----Original Message----- From: Drago, William @NARDAEAST [mailto:William.Drago@L-3com.com] Sent: Wednesday, October 27, 2004 12:48 PM To: VRF Subject: [vrf] 16 bit signed int to real </DIV> All, I'm trying to convert a 16 bit signed int to something vee can use. Example:I get a response of F623 from my UUT. This corresponds to -22.50. What's the best way to make the conversion? I know this has been on the VRF and I tried searching the VEE archive, but got too many results to make sense of. Thanks, Bill --- You are currently subscribed to vrf as: William.Drago@L-3com.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com". </BLOCKQUOTE>--- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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WDrago Oct 27, 2004 4:33 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>RE: [vrf] 16 bit signed int to real</TITLE></HEAD><BODY>All,Email problems are making our lives difficult...I have rec'd no attachment from Dave A.Bertram, your solution *IS* way too easy.In a nutshell:My UUT returns an ascii string which represents a temperature. If the UUT returns F623, it's temperature is -25.25 Deg. (i.e. -2525/100).I was hoping to save a little time by drawing upon the collective wisdom of the VRF and I thank everyone for their efforts. Unfortunately however, between the email problems and the error in my original post I have sent some of you on a wild goose chase (too bad Thanksgiving is still a month away). So I apologize for that.The problem is not that hard and I will code a solution myself.I have meetings all morning so I won't be posting again until after lunch.Thanks again, Bill --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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VRFuser Oct 27, 2004 9:11 PM
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message to "owner-vrf@it.lists.it.agilent.com". </BLOCKQUOTE></BODY></HTML>
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VRFuser Oct 27, 2004 10:04 PM
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> If the UUT returns F623, it's temperature is -25.25 Deg.
> (i.e. -2525/100).

Dude! That's the first solution I came up with! It's a two's compliment
divide by 100. Simple.
-SHAWN-

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WDrago Oct 27, 2004 11:56 PM
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"><HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2654.45"><TITLE>RE: [vrf] RE: 16 bit signed int to real</TITLE></HEAD><BODY>Thanks Dave,That's exactly the kind of thing I was looking for.-Bill -----Original Message----- From: Andersen Dave-P26278 [<A HREF="mailto:Dave.Andersen@gdds.com">mailto:Dave.Andersen@gdds.com</A>] Sent: Thursday, October 28, 2004 3:12 PM To: Drago, William @NARDAEAST; VRF Subject: RE: [vrf] RE: 16 bit signed int to real Here is a simple way. Does it in just two objectsDave -----Original Message----- From: Drago, William @NARDAEAST [<A HREF="mailto:William.Drago@L-3com.com">mailto:William.Drago@L-3com.com</A>] Sent: Thursday, October 28, 2004 11:56 AM To: VRF Subject: [vrf] RE: 16 bit signed int to real Shawn F. and the VRF, Okay, I'm not feeling stupid enough yet so knock my books down and kick me a few more times... For your entertainment I now present my feeble solution to the problem I posted yesterday. If anyone has a better way, please pass it along. On the other hand, if I've done this correctly, let me know. Looking forward to my vacation next month, Bill > -----Original Message----- > From: Shawn Fessenden [<A HREF="mailto:shawn@testech-ltd.com">mailto:shawn@testech-ltd.com</A>] > Sent: Thursday, October 28, 2004 2:04 PM > To: VRF > Subject: [vrf] RE: 16 bit signed int to real > > > > If the UUT returns F623, it's temperature is -25.25 Deg. > > (i.e. -2525/100). > > Dude! That's the first solution I came up with! It's a two's > compliment > divide by 100. Simple. > -SHAWN- > > > --- > You are currently subscribed to vrf as: William.Drago@L-3com.com > To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". > To unsubscribe send a blank email to > "leave-vrf@it.lists.it.agilent.com". > To send messages to this mailing list, email "vrf@agilent.com". > If you need help with the mailing list send a message to > "owner-vrf@it.lists.it.agilent.com". > --- You are currently subscribed to vrf as: rsb@soco.agilent.com To subscribe send a blank email to "join-vrf@it.lists.it.agilent.com". To unsubscribe send a blank email to "leave-vrf@it.lists.it.agilent.com". To send messages to this mailing list, email "vrf@agilent.com". If you need help with the mailing list send a message to "owner-vrf@it.lists.it.agilent.com".</BODY></HTML>
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vrf 16 bit signed int to real

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