On 13 February 2011 15:59, John Thornton <bjt...@gmail.com> wrote: > In my continuing search to get temperature information into the computer > at a reasonable cost I came across a neat thing called a multiplexer.
There is a multiplexer in the Arduino, as it only has one real A to D stage. In fact, I am a little puzzled as to why you are not just amplifying the thermocouple voltages with Op-Amps and then linearising in software? -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
