Computer Embedded Systems :: DSP Job Interview Questions and Answers

DSP job interview preparation guide. Number of DSP frequently asked questions(FAQs) asked in many DSP interviews

1 ► Please write a code in C / Verilog to implement a basic FIR filter?
2 ► Do you know How is the non-periodic nature of the input signal handled?
3 ► What is the difference between ProtoPlus and ProtoPlus Lite?
4 ► Can we create a table with out primary key?
5 ► Explain what is dirac delta function and its fourier transform and its importance?
6 ► Suppose we are sending address of thesalve and then data then after i want to read the data which i was sent recently, in that case before im reading is there any need to send a stop bit before read?
7 ► How do we implement a fourth order Butterworth LP filter at 1kHz if sampling frequency is 8 kHz?
8 ► What is an anti aliasing filter and why is it required?
9 ► Explain Is the Gibbs phenomenon ever a factor?