Hello all -
first of all, I would like to thank you for the many replies I got regarding my
first posting a couple of weeks ago where I described my homebrew Rubidium
oscillator based on an LPRO-101.
During the last couple of days I found enough spare time to dig deeper into
some issues. In
ulm...@vaxman.de wrote:
blinked. This problem was eventually solved by driving the LED with a discrete
transistor instead of a free 74AC14 gate and decoupling this driver with an
RC-combination.
CMOS logic gates have a totem pole output that is famous for overlap
where both transistors on
On 08/07/2010 07:31 PM, Richard (Rick) Karlquist wrote:
ulm...@vaxman.de wrote:
blinked. This problem was eventually solved by driving the LED with a
discrete
transistor instead of a free 74AC14 gate and decoupling this driver
with an
RC-combination.
CMOS logic gates have a totem pole output
