At 10:00 PM 12/29/2015, Bob Camp wrote: >DSP by a legit Time Nut: > >http://link.springer.com/book/10.1007/978-1-4757-4990-8 How about xtal osc and temp compensation by same dude: http://link.springer.com/book/10.1007/978-94-011-6056-8 -- newell N5TNL