Results 1 to 3 of 3

Thread: ""

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    SW Newbie Lubakis's Avatar
    Join Date: Oct:2005
    Location: In front of my PC
    Posts: 24

    ""

    "" 2 1 . ?

  2. #2
    Registered User rumbec's Avatar
    Join Date: Aug:2006
    Location: Pld
    Posts: 142
    ETO

    "", "".
    e6300 | P5B-Plus | 2x1GB XMS26400C4 | XFX XXX 8800GTS 320MB | 2x160GB HITACHI SATA RAID 0 | GIGABYTE 3D AURORA Black | FPS EPSILON 700W |SDM-HX93 |
    3D MARK 06

  3. #3
    SSK
    Guest
    "" , ,

    .. , ...

    "" , , ... .., , , ...


    ??? ...
    , - , ...
    . , + ( + 5).



    We use the same logic levels, but the diodes are reversed and the resistor is set to pull the output voltage up to a logic 1 state. For this example, +V = +5 volts, although other voltages can just as easily be used. Now, if both inputs are unconnected or if they are both at logic 1, output Z will be at logic 1. If either input is grounded (logic 0), that diode will conduct and will pull the output down to logic 0 as well. Both inputs must be logic 1 in order for the output to be logic 1, so this circuit performs the logical AND function.

    - - . "":


    http://www.play-hookey.com/digital/e.../dl_gates.html

    -, , ( ), / ...

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Copyright © 1999-2011 . .
iskamPC.com | mobility.BG | Bloody's Techblog | | 3D Vision Blog |