Digital systems are systems that use discrete values to represent information or data. They offer advantages such as high accuracy, easy storage and transmission, easy manipulation, reliability, and scalability. However, they also have disadvantages such as limited resolution, sampling errors, higher cost, data security concerns, and dependency on technology.
What is Gray code? How can you convert Gray code to binary code? This Youtube video explains the process of converting Gray code to binary code.
What is Gray Code? Why is it important for digital electronics and communications? This video answers these questions and how to convert a binary number to its equivalent Gray code.
What is the 8421 code or the BCD code?
Click on the topic to start the quiz. On completing the quiz, you will immediately receive the correct answers on your email. Computer Fundamentals: Computer Fundamentals Digital Electronics, Digital Circuits and Systems: Computer Number Systems – Quiz 1 1’s and… Read More ›
In this video we discuss the conversion of Binary number to Hexadecimal Number
This video explains the process of converting a hexadecimal number to its binary equivalent.
This video lecture discusses the method of converting an octal number to its hexadecimal equivalent.
Sign extension of a binary number. This video explains what is sign extension of a binary number and why it is necessary. It also explains, with 3 examples, how to carry out sign extension of different types of binary numbers.
Please participate in this poll to identify the Difficult Topics in Digital Electronics and Digital Circuits. This will enable us to conduct a series of Zoom meeting sessions to explain the more difficult topics. Those participating in the poll will… Read More ›
This poll aims to find the topics that students find difficult in the subjects of Digital Electronics, Logic Gates, Boolean Algebra and computer architecture. Please select the topics that you find difficult. It will help me in deciding for which… Read More ›
