DIY Electronic projects › Praktična elektronika › Razna pomagala v
PC OSCILOSKOP 20 khz

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
PC OSCILOSKOP 20 khz
Braca Offline
VIP
******
Posts: 3.550
Threads: 30
Joined: Dec 2013
Reputation: 3.425
#14
09-17-2014, 07:00 PM (This post was last modified: 09-17-2014, 07:01 PM by Braca.)
(09-17-2014, 05:12 PM)Macola Wrote: Tačno, ali realan BW za single triger je 1/10.

A čak i pored najbolje teoretske mogućnosti rekonstrukcije, kod audio karte se ne može ni razmišljati o megahercima.

Ok, za osciloskop je tako, jer sa dve tačke dobijaš trougao na ekranu. Medjutim, iza ovog S/W skopa je i spektralni analizator, a kod njega treba koristiti pravilo 1/2.

O megahercima, naravno, ovde ne može biti reči. Dobra audio kartica (24/96 ili 24/192) ide pri spektralnoj analizi do oko 45 odn. 95 kHz. I tu je kraj.
Reply


Messages In This Thread
PC OSCILOSKOP 20 khz - by samuki - 08-06-2014, 09:45 PM
RE: PC OSCILOSKOP 20 khz - by djera - 09-17-2014, 01:12 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 09-17-2014, 01:48 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 01:59 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 09-17-2014, 02:09 PM
RE: PC OSCILOSKOP 20 khz - by mickeyzg - 09-17-2014, 02:28 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 02:56 PM
RE: PC OSCILOSKOP 20 khz - by Braca - 09-17-2014, 03:22 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 09-17-2014, 04:28 PM
RE: PC OSCILOSKOP 20 khz - by mickeyzg - 09-17-2014, 06:20 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 09-17-2014, 07:26 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 04:33 PM
RE: PC OSCILOSKOP 20 khz - by Braca - 09-17-2014, 05:06 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 05:12 PM
RE: PC OSCILOSKOP 20 khz - by Braca - 09-17-2014, 07:00 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 10:03 PM
RE: PC OSCILOSKOP 20 khz - by mickeyzg - 09-17-2014, 10:29 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 09-17-2014, 10:35 PM
RE: PC OSCILOSKOP 20 khz - by Macola - 09-17-2014, 11:10 PM
RE: PC OSCILOSKOP 20 khz - by samuki - 06-21-2015, 08:41 PM
RE: PC OSCILOSKOP 20 khz - by DeFacto - 10-15-2022, 09:53 AM

Forum Jump:


Users browsing this thread: 1 Guest(s)