how is the testcase generated for the design? Questions on interface
Digital Design Engineer Interview Questions
822 digital design engineer interview questions shared by candidates
They asked medium to hard questions about digital circuits and VLSI design
Difference between a flip-flop and latch; design a 2-bit counter.
-What are universal gates? -How can you make 3-input NAND from 2-input NAND gates? How can you make n-input NAND with the same? -Frequency divider circuits
How to sort a list, how to use a mux to implement a logic gate
Aptitude (20 questions) – Time, speed, ratios, basic probability Embedded MCQs (20 questions) Bitwise operators Memory mapping C pointers and arrays UART/SPI/I2C basics 1 Coding Problem Write an interrupt-driven LED blinking program in C using pseudo-registers
About fsm , Verilog etc
Show the timing characteristics for open drain logic with given R and C
Texas Instruments (Digital ) Interview Experience : 1. Introduce yourself 2. Asked to explain a course project . Asked details of it including the finer implementations . They went quite deep into the project. 3. Asked to explain another project. 4. Draw a circuit to count the number of 1’s in a vector. Asked to optimise it after I gave a not so optimum solution. 5. Draw a circuit to implement a given pattern (don’t remember it now) . Input and output was given . You have to detect the pattern from input and output and draw the digital circuit accordingly. The pattern was such that for the even no. of clock pulses , out=in but for odd clock pulses , out =in_delayed_by_2 (in value 2 cycles ago)
Q: Tell me about yourself
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