One example of the use of an S-R flip-flop is as a(n):
Which of the following describes the operation of a positive edge-triggered D flip-flop?
In VHDL, in which declaration section is a COMPONENT declared?
Gated S-R flip-flops are called asynchronous because the output responds immediately to input changes.
What is the hold condition of a flip-flop?
To completely load and then unload an 8-bit register requires how many clock pulses?
Edge-triggered flip-flops must have:
What is the difference between the 7476 and the 74LS76?
Master-slave J-K flip-flops are called pulse-triggered or level-triggered devices because input data is read during the entire time the clock pulse is at a LOW level.
What does the triangle on the clock input of a J-K flip-flop mean?
Which of the following is not generally associated with flip-flops?
An invalid condition in the operation of an active-HIGH input S-R latch occurs when ________.
If an active-HIGH S-R latch has a 0 on the S input and a 1 on the R input and then the R input goes to 0, the latch will be ________.
In VHDL, how many inputs will a primitive JK flip-flop have?
What is one disadvantage of an S-R flip-flop?
As a general rule for stable flip-flop triggering, the clock pulse rise and fall times must be:
Asynchronous inputs will cause the flip-flop to respond immediately with regard to the clock input.
The pulse width of a one-shot circuit is determined by ________.
Which is not an Altera primitive port identifier?
Which of the following is correct for a gated D flip-flop?
Most people would prefer to use ________ over HDL.
Which of the following is correct for a D latch?
When both inputs of a J-K pulse-triggered FF are high and the clock cycles, the output will ________.
A J-K flip-flop with J = 1 and K = 1 has a 20 kHz clock input. The Q output is ________.
If both inputs of an S-R flip-flop are low, what will happen when the clock goes HIGH?
Which of the following best describes the action of pulse-triggered FF's?
A positive edge-triggered D flip-flop will store a 1 when ________.
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