Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
a logic expression hat illustrates the functional operation of a logic gate or combination of logic states
|
boolean equation
|
|
|
a change to the opposite digital state. 1 becomes 0 and 0 becomes 1
|
complement
|
|
|
to disallow or deactivate a function or circuit
|
disable
|
|
|
to allow or activate a function or circuit
|
enable
|
|
|
the problem in a nonfunctioning electrical circuit. It is usually due to an open circuit, short circuit, or defective component
|
fault
|
|
|
a logic level in a digital circuit that is neither HIGH nor LOW. It acts like an open circuit to anythign connected to it
|
floating
|
|
|
the basic building block of digital electronics. AND, OR, NOR, NAND, INVERT
|
gate
|
|
|
when dealing with integrated circuits, a term specifiying six gates on a single IC package
|
Hex
|
|
|
a line over variables in a boolean equation signifying that the digital state of the variables is to be complemented
|
Inversion Bar
|
|
|
a digital circuit that produces several repetitive digital waveforms useful for specialized waveform generation.
|
johnson shift counter
|
|
|
an electronic tool used in the troubleshooting procedure to indicate a HIGH, LOW, or float level at a particular point in a circuit
|
logic probe
|
|
|
an electronic tool used in the troubleshooting procedure to inject a puls or pulses into a particular point in a circuit
|
logic pulser
|
|
|
when dealing with integrated circuits, a term specifiying four gates on a single IC package
|
quad
|
|
|
a waveform that repeats itself after each cycle
|
repetitive waveform
|
|
|
a circuit used to produce specialized digital waveforms
|
waveform generator
|
