What is the meaning Ofslave?
What is the meaning Ofslave?
A slave is someone who is the property of another person and has to work for that person. You can describe someone as a slave when they are completely under the control of another person or of a powerful influence.
What is slave love?
Freebase. Love slave. A love slave is a person that, usually, would do anything for affection from their “master” out of love and devotion to them. Love slaves can be men or women. The sub in a dom/sub relationship, the sub chooses to submit their will to the Dom/Master.
What can I say instead of master slave?
Jenkins software project has phased out the words “master/slave” and replaced them with “controller” / “agent”. In December 2017, the Internet Systems Consortium decided to allow the words “primary” and “secondary” as a substitute for master/slave terminology in their DNS server software BIND.
What is master-slave mode?
The master/slave mode is used for hierarchically managing the access rights of common resources in a communications system. In decentral bus-controlled systems, for instance, an automation device (master) grants access rights for the other components (slaves).
What is the characteristics of master-slave flip flop?
The Master-Slave Flip-Flop is basically a combination of two JK flip-flops connected together in a series configuration. Out of these, one acts as the “master” and the other as a “slave”.
What is the use of master slave flip flop?
Master slave flip flop is used to eliminate race around condition.
What’s a flip flop?
1 : the sound or motion of something flapping loosely. 2a : a backward handspring. b : a sudden reversal (as of policy or strategy) 3 : a usually electronic device or a circuit (as in a computer) capable of assuming either of two stable states.
What is the transparent flip flop?
This circuit is called a transparent D-type flip-flop. D-type reflects the fact that it has a D input on which data is entered; transparent reflects that when the signal is active any change on D immediately changes the stored value and the output value Q, i.e. data passes straight through.
What are the types of flip flop?
The most common types of flip flops are:
- SR flip-flop: Is similar to an SR latch.
- D flip-flop: Has just one input in addition to the CLOCK input.
- JK flip-flop: A common variation of the SR flip-flop.
- T flip-flop: This is simply a JK flip-flop whose output alternates between HIGH and LOW with each clock pulse.
What is JK flip flop?
A J-K flip-flop is nothing more than an S-R flip-flop with an added layer of feedback. This feedback selectively enables one of the two set/reset inputs so that they cannot both carry an active signal to the multivibrator circuit, thus eliminating the invalid condition.
Why D flip flop is called delay?
The working of D flip flop is similar to the D latch except that the output of D Flip Flop takes the state of the D input at the moment of a positive edge at the clock pin (or negative edge if the clock input is active low) and delays it by one clock cycle. That’s why, it is commonly known as a delay flip flop.
What is difference between D latch and D FF?
The difference between a D-type latch and a D-type flip-flop is that a latch does not have a clock signal to change state whereas a flip-flop always does. The D flip-flop is an edge triggered device which transfers input data to Q on clock rising or falling edge.
Where is D flip flop used?
One of the salient features of a D-type flip-flop is its ability to “latch” and store and remember data. This property is used in creating a delay in progress of the data in the circuit used. There are several applications in which a D-type flip-flop is used, such as in frequency dividers and data latches.
What is Q in flip flop?
The outputs Q and Q’ are complements of each other and are referred to as the normal and complement outputs, respectively. The binary state of the flip-flop is taken to be the value of the normal output. When a 1 is applied to both the set and reset inputs of the flip-flop in Figure 2, both Q and Q’ outputs go to 0.
Why is called Flip Flop?
Etymology. The term flip-flop has been used in American and British English since the 1960s to describe the thong or no-heel-strap sandal. It is an onomatopoeia of the sound made by the sandals when walking in them.
Which is the universal flip flop?
Then to overcome these two fundamental design problems with the SR flip-flop design, the JK flip Flop was developed. This simple JK flip Flop is the most widely used of all the flip-flop designs and is considered to be a universal flip-flop circuit.
What is asynchronous counter?
Asynchronous counters are those whose output is free from the clock signal. Because the flip flops in asynchronous counters are supplied with different clock signals, there may be delay in producing output. The number of output states of counter is called “Modulus” or “MOD” of the counter.
What does asynchronous mean?
1 : not simultaneous or concurrent in time : not synchronous asynchronous sound.
Which is faster synchronous or asynchronous?
In Asynchronous Counter is also known as Ripple Counter, different flip flops are triggered with different clock, not simultaneously. While in Synchronous Counter, all flip flops are triggered with same clock simultaneously and Synchronous Counter is faster than asynchronous counter in operation.
Why asynchronous counter is called ripple counter?
Only the first flip-flop is clocked by an external clock. Asynchronous counters are also called ripple-counters because of the way the clock pulse ripples it way through the flip-flops.
What is a BCD counter?
A BCD counter is a special type of a digital counter which can count to ten on the application of a clock signal. We saw previously that toggle T-type flip flops can be used as individual divide-by-two counters.
What is the difference between a counter and a register?
Register – is a group of flip-flops. Its basic function is to hold information within a digital system so as to make it available to the logic units during the computing process. Counter – is essentially a register that goes through a predetermined sequence of states.
Which counter has least delay?
Although synchronous counters usually have more combinational logic, the propagation delay through these gates is small compared to the propagation delay through many stages of flip-flops. So the Synchronous counter will provide less delay as compared to that of Asynchronous counters.
Which counter has highest speed?
Right Answer is: D Ring counter: Asynchronous Counter: Asynchronous counters are those counters where the clock of the next stage is obtained from the output of the previous state.
What is 3 bit asynchronous down counter?
The 3-bit Asynchronous binary up counter contains three T flip-flops and the T-input of all the flip-flops are connected to ‘1’. All these flip-flops are negative edge triggered but the outputs change asynchronously. The clock signal is directly applied to the first T flip-flop.
How many states a 6 bit ripple counter can have?
Similarly, a counter having n flip-flops can have a maximum of 2 to the power n states. The number of states that a counter owns is known as its mod (modulo) number.
What is a 4-bit counter?
A 4-bit down counter is a digital counter circuit, which provides a binary countdown from binary 1111 to 0000. This circuit uses four D-type flip-flops, which are positive edge triggered. At each stage, the flip-flop feeds its inverted output (/Q) back into its own data input (D).
What is a 4-bit ripple counter?
4-Bit Ripple Counter. This circuit is a 4-bit binary ripple counter. All the JK flip-flops are configured to toggle their state on a downward transition of their clock input, and the output of each flip-flop is fed into the next flip-flop’s clock.
What is the modules of 5 bit ripple counter?
Explanation: The minimum number of flip-flops used in a counter is given by: 2(n-1)<=N<=2n. Thus, for modulus-5 counter: 22 <= N <= 23, where N = 5 and n = 3. Explanation: There are 10 states, out of which MSB is high only for (1000, 1001) 2 times. Hence duty cycle is 2/10*100 = 20%.