Let's Program the Transistors
During the placement season, we all start to find all the relevant, important and frequently asked interview questions on various websites but cannot find all of them at one place. So, to help you in your campus placement drives, I have prepared a Question Bank of all the questions that were asked to me and…
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I am Jitendra Kumar Yadav, Jaypee Institute of Information Technology. This is my interview experience for the post of Project Engineer at Wipro Limited. I have described my selection process for the mentioned post in the following content. Check here the first post on “Interview Experience – WIPRO Limited – Telecom Domain“ Technical Interview First of all I…
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Hello Everyone! This is my training experience, I had at Mentor Graphics, Noida (Higher Education Program) which is conducted annually for pre-final year B.Tech and M.Tech students. It is a two month training program that starts in June and lasts till the last week of July. The main aim of the training is “Verification of…
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Case and Conditional Statements are available in both VHDL and Verilog. These are considered as significant features of behavioral modelling, be it in VHDL or Verilog. Behavioral modelling provides high level abstraction so that the circuit can be designed by programming its functionality. Let’s say, we have to design a circuit that selects a particular…
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Do you love to play with FPGAs? If yes, then there is a golden opportunity to showcase your talent. Digilent Design Contest Europe Region has reached its 12th Edition, with a rich history behind, many interesting and cool projects along the years, many smart and competitive participants, as well as appreciated advisers. It is held in Cluj-Napoca, Romania,…
Problem Statement: Design a circuit for an edge triggered 4-bit binary up counter (0000 to 1111). When it reaches “1111”, it should revert back to “0000” after the next edge. Use positive edge triggered D flip-flop (shown in the below figure) to design the circuit. Pin Input / Output Description D Input Data Input CLK…
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Flip-Flop (FF) and Latch are digital electronic circuits that are used to store information in bits as they have two stable states. One FF or latch can store 1 bit of information. FF is a circuit that can be made to change its state by applying signals to one or more control inputs and will have…
Combinational and Sequential circuits are the most essential concepts to be understood in digital electronics. Sequential logic is a type of logic circuit whose output depends not only on the present value of its input signals but on the sequence of past inputs. Combinational Logic Circuits Sequential Logic Circuits Output is a function of the…
Read More “Difference between Combinational and Sequential logic circuits.” »
I got an Interview call from Tech Mahindra VLSI Dept, and I am sharing my Interview Experience here. The Interview was telephonic and and was about 55 minutes long. They asked for core technical questions related to HDL (Hardware Description Language) which you can answer correctly only if you have some basic work experience with…
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Microcontroller is termed as “Computer-on-a-Chip“. It is named so, because not only the CPU, but RAM, ROM, I/O ports, Timer/Counter, Serial I/Os all are put together on a single microcontroller chip. Microcontrollers are task specific and are essentially used for making Embedded Systems. The above image shows very few examples for the application of microcontrollers…