Use in a rocket altimeter
On Tue, 2 Jan 2001 00:46:23 +0200, you wrote:
>For the dead time on the pad, imho consider compressing the initial
>readings if they are below a set threshold. You'd trigger logging if the
>threshold is exceeded (launch).
>PS: Most electronics (including most hard disks) withstand 20G shocks.
>32kHz tuning fork crystals do not. RC clocks are the best but you may have
>surprizes with ceramic capacitors which become piezo elements at such G's.
>Use good quality SMD ones.
..and avoid any caps that have a '5' in the dielelectric type.
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads
In reply to: <Pine.LNX.firstname.lastname@example.org>
See also: www.piclist.com/techref/microchip/devices.htm?key=pic
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the