On Tue, 26 Dec 2006 08:30:13 -0500, Paul Alfille wrote: > Humidity If you know the ambiant humidity, the added water and the > temperature, the intake humidity could be calculated.
For water injection we use a pump from a high-pressure-water-cleaner (no iedea how it's called in English, but normaly people use it to clean there street or car, it's a small one from Karcher) The water injection is a bit "rough" we can put it on and off and have no idea how much water is sprayed but if we know the humidity we can start thinking about a more "controleable" system. > Rather than store every revolution, you can read the counters with each > of your other measurements and have a good idea of speed throughout. > Well, owfs gives 1-wire data. Read the system clock and store that for time > base (or use the revolution counters as a time base). There are 1-wire timer > chips but they offer no advantages over just reading the system clock. If I do a "cat" every 100ms. to the storage media that would be enough, as long as all sensors are "lined up" in time. That's wy I was thinking about a round robin db. (but gives more overhead) -- Groetjes Japie ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
