Hi Gee, I wonder where you would go to buy a product like that .....
One of the early ways they "discovered" the airborne radar / vibration issue was when they found they could not pick up cars on the autobahn with the radar in an F-16(?). Bob On Mar 27, 2010, at 1:13 PM, Hal Murray wrote: > >> In most real environments vibration is a three axis sort of thing. In order >> to optimize you would also need vector information about your vibration >> environment to really make use of your knowledge about the oscillator. Even >> lining up with your major vibration axis will normally only help a bit. >> Things tend to move up / down, left / right and front / back all at the same >> time. > > A while ago, somebody provided a URL discussing vibration and crystals. The > context was radar on helicopters. The vibration smeared out the signal > enough to cause problems. The fix was accelerometers and a system to tweak > the voltage on the crystal to compensate. It was a fun read. > > > -- > These are my opinions, not necessarily my employer's. I hate spam. > > > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
