Digital Electronics Tutorial

BCD to Excess-3 conversion To understand the process of converting BCD to Excess-3, it is required to have knowledge of Number System…

Addition and Subtraction using 1’s complement In our previous section, we learned about different complements such as 1’s complement, 2’s complement, 9’s…

Decoder The combinational circuit that change the binary information into 2N output lines is known as Decoders. The binary information is passed…

Laws and Rules of Boolean algebra In simplification of the Boolean expression, the laws and rules of the Boolean algebra play an…

Number Base Conversion In our previous section, we learned different types of number systems such as binary, decimal, octal, and hexadecimal. In…

Addition and Subtraction using 2’s complement In our previous section, we learned how we could perform arithmetic operations such as addition and…

Digital Electronics MCQs 1) Which number system has a base 16 Hexadecimal Octal Binary Decimal Show Answer Workspace Answer: a Explanation: Hexadecimal…

NAND Gate The NAND gate is a special type of logic gate in the digital logic circuit. The NAND gate is the…

Counters A special type of sequential circuit used to count the pulse is known as a counter, or a collection of flip…

AND Gate The AND gate plays an important role in the digital logic circuit. The output state of the AND gate will…