Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Digitalna tehnika
2. poglavje:
Ponovitev osnov
iz elektrotehnike in elektronike
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Osnovni zakoni elektrotehnike
Ohmov zakon:
Tok, ki teče skozi upor, je
odvisen od njegove upornosti in nanj pritisnjene napetosti.
Kirchoffova zakona:
1.Vsota tokov, ki pritekajo v vozlišče, je enaka vsoti tokov, ki iz njega odtekajo.
2. Vsota napetosti v katerem koli tokokrogu v vezju je enaka 0.
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Osnovni zakoni elektrotehnike
Osnovni vezavi upornosti:
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Osnovni zakoni elektrotehnike
Upornost, spremenljiva med 0 in ∞:
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
zaradi dodane energije se sprosti elektron
(en atom od 10 12 )
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
p-tip (manjka elektron vrzel), v jedru proton manj
manj pozitivno kot druga
n-tip (višek elektronov),
v jedru proton več
bolj pozitivno kot druga
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
(prikazani samo atomi primesi)
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
Diodna logika
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
JFET tranzistor
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor
Polprevodniki
MOS FET tranzistor
Real-Time Systems Laboratory, Institute of Informatics
Faculty of Electrical Engineering and Computer Science , University of Maribor