I chose the PIC16c84 because it was the chip that uni had the most information on, other than that there is no reason for using that particualr chip. The voltages will be between 0v and 0.5v. There will be up to 8 inputs. I need the outputted byte stream to tell the PC which input source it is looking at and whether it is high or low, for each of the sources in turn, running in a loop. E.g. 0011 would mean source 1 is high and 0100 would mean source 2 is low. I hope this helps you help me. Big thank you. ----Original Message Follows---- From: "Dal Wheeler" To: Subject: Re: [PIC]: Voltage to bytes conversion Date: Mon, 10 Mar 2003 15:07:12 -0700 Hello, The list members probably need a little more detail to give a reasonable answer. Explain what you mean by multiple small voltage inputs and what kind of output you need. Resolution? Any particular reason for the 16c84 selection? Are you citing a previous project? That kind of thing... -Dal ----- Original Message ----- From: "Laura Adamson" To: Sent: Monday, March 10, 2003 9:53 AM Subject: [PIC] Voltage to bytes conversion > I am a student studying broadcast engineering, and for my final project I > need to use a PIC16C84 to convert multiple small voltage inputs into bytes, > so that the output can be connected to a pc via the com port. Any help with > the code or circuit diagrams for this would be be fantastic. Thank you for > your help. > > Laura > > _________________________________________________________________ > Use MSN Messenger to send music and pics to your friends > http://messenger.msn.co.uk > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > _________________________________________________________________ Surf together with new Shared Browsing http://join.msn.com/?page=features/browse&pgmarket=en-gb&XAPID=74&DI=1059 -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.