Return-Path: Received: from [24.25.9.102] (HELO ms-smtp-03-eri0.southeast.rr.com) by logan.com (CommuniGate Pro SMTP 4.2b3) with ESMTP id 84864 for flyrotary@lancaironline.net; Sat, 22 May 2004 18:38:58 -0400 Received: from EDWARD (clt25-78-058.carolina.rr.com [24.25.78.58]) by ms-smtp-03-eri0.southeast.rr.com (8.12.10/8.12.7) with SMTP id i4MMbNLr001250 for ; Sat, 22 May 2004 18:37:24 -0400 (EDT) Message-ID: <000401c4404d$5ca652c0$2402a8c0@EDWARD> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: New cooling Ducts Date: Sat, 22 May 2004 18:37:27 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-Virus-Scanned: Symantec AntiVirus Scan Engine ----- Original Message ----- From: "Mike Robert" To: "Rotary motors in aircraft" Sent: Saturday, May 22, 2004 6:17 PM Subject: [FlyRotary] Re: New cooling Ducts > Ed Anderson wrote: > > >Thanks, Mike > > > >I check it out. However, it just dawned on me that I have a MicroChip > >development board sitting beside my desk blinking with a simple program I > >wrote trying to learn how to program one of these things. It also has a A/D > >conversion module and EVEN a temperature sensor to play with. > > > > So looks like if I wired temp sensors into the A/D converter channels of > >this chip and read them out through a Rs 232 link to a lap top, I would have > >my data collector - IF. > > > >Ed > > > > > > > Ed, I'm using a couple of 1594's reading the EGT on my RX-7 and feeding > a BX-24 processor which then feeds a VFD the formatted serial data. TC > output directly into the ADCs won't work, the TCs output millivolts, a > little tough to get decent granularity with standard ADCs. The 1594s > make it real easy to do this. Of course, The BX is also reading all FI > computer parameters, fuel pressure, oil temp, oil pressure, coolant > pressure, coolant temp, you name it, and displaying these on the VFD, > the BX is a neat little processor! > > -Mike Thats the trouble, so many neat gadgets one could build and so little time to do it {:>). I must admit I have not heard of the BX-24 processor. I'll have to look it up on the net. Ed > > >> Homepage: http://www.flyrotary.com/ > >> Archive: http://lancaironline.net/lists/flyrotary/List.html >