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A device that serves as a temporary buffer memory |
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What are the four major types of flip-flops? |
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1) R-S
2) Clocked R-S
3) D
4) J-K |
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R-S Flip-flops have active _____ Inputs. |
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What are the most common uses for Flip-Flops? |
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Counters, shift registers, delay units, and frequency dividers |
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When a flip-flop is used to temporarily hold data, it is sometimes called _____. |
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______ flip-flops are all those that have a clock input. |
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Clocked R-S flip-flops have _____ Inputs. |
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D Flip-flops are ______ -edge triggered. |
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J-K flip-flops are _____ -edged triggered. |
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J-K Flip-flop Truth Table. |
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A positive-edge triggered flip-flop changes on which transition of the clock pulse |
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A positive-edge triggered flip-flop changes on which transition of the clock pulse |
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Digital Circuits typically prefer waveforms with _____ ris and fall time |
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What kind of Flip-flop is this?
[image] |
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The _____ is a good evice for squaring up a waveform with slow rise and fall times. |
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What kind of Flip-flop is this?
[image] |
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What kind of Flip-flop is this?
[image] |
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Schmitt triggers are commonly used for _____ (memory, signal conditioning) |
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What kind of Flip-flop is this?
[image] |
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What does the "C" stand for in the IEEE logic symbol of a flip-flop |
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A Schmitt trigger is said to have _____ becaiuse its switching threshholds are different for positive-going and negative-going inputs. |
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What does IEEE stand for? |
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Institute for Electrical and Electronic Engineers |
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