Logic Gates Exercises
Given some inputs, you can use the diagram of the gates to figure out what the output will be. We’ll do one example together and then you’ll do a few…
Digital Circuits and Boolean Logic
Digital or binary logic has fascinated many people over the years. The very idea that a two-valued number system can possibly be the basis for the most powerful and sophisticated…
Digital Circuits – Algorithmic State Machines
Every digital system can be partitioned into two parts. Those are data path (digital) circuits and control circuits. Data path circuits perform the functions such as storing of binary information (data) and…
Digital Circuits – Finite State Machines
We know that synchronous sequential circuits change (affect) their states for every positive (or negative) transition of the clock signal based on the input. So, this behavior of synchronous sequential…
Digital Circuits – Counters
In previous two chapters, we discussed various shift registers & counters using D flipflops. Now, let us discuss various counters using T flip-flops. We know that T flip-flop toggles the output…
Digital Circuits – Application of Shift Registers
In previous chapter, we discussed four types of shift registers. Based on the requirement, we can use one of those shift registers. Following are the applications of shift registers. · Shift…
Digital Circuits – Shift Registers
We know that one flip-flop can store one-bit of information. In order to store multiple bits of information, we require multiple flip-flops. The group of flip-flops, which are used to…
Digital Circuits – Conversion of Flip-Flops
In previous chapter, we discussed the four flip-flops, namely SR flip-flop, D flip-flop, JK flip-flop & T flip-flop. We can convert one flip-flop into the remaining three flip-flops by including…
Digital Circuits – Flip-Flops
In previous chapter, we discussed about Latches. Those are the basic building blocks of flip-flops. We can implement flip-flops in two methods. In first method, cascade two latches in such a way…
Digital Circuits – Latches
There are two types of memory elements based on the type of triggering that is suitable to operate it. LatchesFlip-flops Latches operate with enable signal, which is level sensitive. Whereas, flip-flops…
