Posts Tagged ‘frequencies’

Cool doc: US military UHF TACSAT/DAMA

Monday, January 28th, 2013

Here's an interesting doc for any RF hackers interested in military satellite communications. Its the official US military manual on Multi-Service Tactics, techniques, and Procedures for Ultra High Frequency Tactical Satellite and Demand Assigned Multiple Access (DAMA) Operations. Pretty much everything you never even thought about regarding military UHF satellite...

Tags: , ,
Posted in documentation, RF | No Comments »

Crystal oscillator frequencies

Monday, January 7th, 2013

Drone refers us to this table of Crystal oscillator frequencies from Wikipedia: Wikipedia has a nice table of "Crystal oscillator frequencies". The table includes a column of crystals divisible by powers of 2 which may be appropriate for Real Time Clock (RTC) references... Xtal frequencies covered in the table (at...

Tags: ,
Posted in idle | 1 Comment »

Recent Comments

  • Max: Well, there's your problem. Or rather, the problem with Arduino in general: a) not using interrupts for anything that can't wait, and b) using delay()...
  • KH: yield() instead of proper interrupt-driven code? Ewwwwwww... somebody please teach these Arduino folks proper AVR microcontroller programming!
  • Henry: Hope I win one thanks
  • Sohan: Hoping for one.
  • David: Hello!