Basics 3 min read
State Diagrams and State Tables
Fundamental to the synthesis of sequential circuits is the concept of internal states. At the start of a design the…
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Basics 9 min read
MOD-4 Counter
Technically as well as being a 1-bit storage device, a single flip-flop on its own could be thought of as…
Basics 6 min read
MOD Counters
MOD Counters are cascaded counter circuits which count to a set modulus value before resetting The job of a counter…
Basics 2 min read
Difference between Mealy machine and Moore machine
Mealy Machine – A mealy machine is defined as a machine in theory of computation whose output values are determined by…
Basics 1 min read
Decade Counter
A decade counter counts ten different states and then reset to its initial states. A simple decade counter will count…
Basics 1 min read
Synchronous Counter
Unlike the asynchronous counter, synchronous counter has one global clock which drives each flip flop so output changes in parallel.…
Basics 1 min read
Asynchronous Counter
In asynchronous counter we don’t use universal clock, only first flip flop is driven by main clock and the clock…
Basics 1 min read
Counters in Digital Logic
According to Wikipedia, in digital logic and computing, a Counter is a device which stores (and sometimes displays) the number of times…
Basics 2 min read
What is the Difference Between Edge and Level Triggering
The main difference between edge and level triggering is that in edge triggering, the output of the sequential circuit changes during the high…
Basics 1 min read
What is Level Triggering
In the sequential circuit, if the output changes during the high voltage period or low voltage period, it is called…
