Bob Widlar -- yes the designer of the "741" -- of National Semiconductor
had a better idea, he bought a few sheep
73
KJ6UHN Alex
On 5/9/2015 2:02 PM, Mark Sims wrote:
iRobot (the Roomba vacuum cleaner people) have applied for an exemption to
allow them to send beacon signals in a 6-7 GHz band to fence in their new
lawnmower. The band they want to operate in is apparently for indoor only low
power applications.
The easy solution is to just buy some goats... the emit very little in the way
of EMI... but do emit other, uhhhh, signals.
--------------------------
Clearly, you need a better nav system for the robot based on precision
time of flight measurements from a network of transmitters around the
property linked to your hydrogen maser.
_______________________________________________
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.
