What is the basic difference between Latches and Flip flops?
Answers were Sorted based on User's Feedback
Answer / vaishali
ff is edge sensitive while latch is level sensitive...
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rajni
latch is not having the provision for external inputs
whereas flipflops have
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / tu papi manuelito
The correct anwers are many of the posted above. The better
answer in my opinion is the answer #8, and is complemented
by the answers #21 and #25. Remember that the FF's is
constructed by a basic latch plus an edge detector. And
exactly for this you can use a signal to sincronize the
transfer of data in a FF in every rising edge or falling
edge of that mentioned signal (refered as a clock signal
because often is desirable to be periodic but that is not a
rule) i.e.: FF is synchcronous and the latch is not.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sai vignesh
f/f;need clock pulse,
latch; need enable pulse
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / anilb
The difference between a latch and a flip-flop is that a
latch does not have a clock signal, whereas a flip-flop
always does.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / pranay kumar singh
1.latches are asynchronous device where as flip flops is a
synchronous device.
2.lathes are level triggered device but flip flop are edge
triggered device.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / dgesh patel
The difference between a latch and a flip-flop is that a
latch does not have a clock signal, whereas a flip-flop
always does.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sudhir kesti
Latch:For latch the controlling signal will not be clock
just it will be like switch when strobe is enabled then it
acts as a open switch and it perform operation on the given
in put else it will hold its previous out put most of the
time it is used as buffer
Flip flop:Flip-flop the controlling signal will be clock
output is generated only during instant of time. Flip flop
i=may be edge triggered or level triggered
Is This Answer Correct ? | 0 Yes | 0 No |
what is isdn.
working and uses of current transformer?
what is register banks in 8051?
What are the different types of communications?
I am stuck up with a question on appending of two arrays I am writing the code for the same, I am appending two strings this way int main() { string s1 = "Welcome to C++"; string s2 = "C++ improves the logic ability"; string s3 = s1 + s2; cout<<s3<<endl; } But if I go ahead with the integer datatype , it doesnt work int main() { int arr[4] = {2,3,4,5}; int arr1[4] = {6,7,8,9}; int arr3[9] ; arr3 = arr + arr1;//displays error arr3 = arr ++ arr1; // works properly } Can anyone please clear my doubt in this question ?
What is a Quality Factor?
19 Answers AML, IIT, L&T, Nalco,
For high frequency applications will you prefer mosfet or igbt? Why?
What is the difference between race and race around condition
Why clock frequency of microcontroller 8051 is11.059
What is astigmatism control?
How WDM works in wireless system...as we say that it works in optical and signals transmitted in this are light signals...??
telecom rf engineer