The three basic steps for fixing a failure are ISOLATE, DIAGNOSE, and REPAIR.
"Train" and "single" is the mode selection for a _______.
An internal logic gate that shorts to either +VCC or ground will cause the inputs or output to be stuck either LOW or FLOATING.
The use of a logic probe may be improved through the use of a(n) ________.
A noise problem in a digital circuit is often called a glitch.
The control of digital circuits is usually achieved with _________.
The time interval between the start of two consecutive pulses is called pulse repetition time.
In order for a logic probe to operate, its red and black leads must first be connected to a ________.
The ideal test equipment to use for locating shorts in digital circuitry is the ________ and _______.
Which test equipment best allows a comparison between input and output signals?
The time needed for a pulse to increase from 10% to 90% of its amplitude defines:
Which device would best aid in shorted track detection?
What is the next step after discovering a faulty gate within an IC?
The use of a multimeter with digital circuits allows the measurement of:
The use of triggered sweep when using an oscilloscope provides more accuracy in which area?
A series of gradually decreasing sine wave oscillations is called:
The determination of a digital signal's frequency and waveshape is best accomplished with which test equipment?
A logic probe is placed on the output of a gate and the display indicator is dim. A logic pulser is used on each of the input terminals, but the output indication does not change. What is wrong?
The results of internal IC failures will usually be noticed during the ______ phase of troubleshooting.
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