Also namur type industrial sensors And noisy industrial environments Peter Cousens cousens@biscit.biz > -----Original Message----- > From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU] On > Behalf Of gtyler > Sent: Saturday, July 05, 2003 7:26 AM > To: PICLIST@MITVMA.MIT.EDU > Subject: Re: [EE]: 4-20 mA tutorial > > You obviously have an understanding of telecoms, The fact is if the line is -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu