## Digital Electronics | Analog to Analog Conversion (Modulation)

Analog Signal: An analog signal is any continuous signal for which the time varying feature of the signal is a representation of some other time… Read More »

- Digital Logic | 5 variable K-Map
- Difference between Synchronous and Asynchronous Sequential Circuits
- RTL (Register Transfer Level) design vs Sequential logic design
- Difference Between Digital And Analog System
- Digital Logic | Self dual functions
- Digital Logic | Functionally complete operations
- Digital Logic | Number of Boolean functions
- Digital Logic | Number of possible Functions
- Differences between Synchronous and Asynchronous Counter
- Difference between Repeater and Amplifier

Analog Signal: An analog signal is any continuous signal for which the time varying feature of the signal is a representation of some other time… Read More »

Data as well as signals that represents data can either be digital or analog. Line coding is the process of converting digital data to digital… Read More »

Digital Signal: A digital signal is a signal that represents data as a sequence of discrete values; at any given time it can only take… Read More »

Flip flops can be used to store a single bit of binary data (1or 0). However, in order to store multiple bits of data, we… Read More »

A magnitude digital Comparator is a combinational circuit that compares two digital or binary numbers in order to find out whether one binary number is… Read More »

Prerequisite – Full adder, Full Subtractor Parallel Adder – A single full adder performs the addition of two one bit numbers and an input carry.… Read More »

Prerequisite – Flip-flop types and their Conversion Race Around Condition In JK Flip-flop – For J-K flip-flop, if J=K=1, and if clk=1 for a long… Read More »

In communication system, analog signals travel through transmission media, which tends to deteriorate the quality of analog signal. This imperfection causes signal impairment. This means… Read More »

Motivation behind Carry Look-Ahead Adder : In ripple carry adders, for each adder block, the two bits that are to be added are available instantly.… Read More »

A set of operations is said to be functionally complete or universal if and only if every switching function can be expressed by means of… Read More »

Switching algebra is also known as Boolean Algebra. It is used to analyze digital gates and circuits It is logic to perform mathematical operation on… Read More »

Canonical Form – In Boolean algebra,Boolean function can be expressed as Canonical Disjunctive Normal Form known as minterm and some are expressed as Canonical Conjunctive… Read More »

An Encoder is a combinational circuit that performs the reverse operation of Decoder.It has maximum of 2^n input lines and ‘n’ output lines, hence it… Read More »

In Digital Electronics, discrete quantities of information are represented by binary codes. A binary code of n bits is capable of representing up to 2^n distinct… Read More »

Prerequisite – Number System and base conversions Excess-3 binary code is a unweighted self-complementary BCD code. Self-Complementary property means that the 1’s complement of an… Read More »