Digital Signal Processing Interview Questions. To help you enhance your knowledge and make you prepared for the big interview, we at wisdomjobs have made a set of digital image processing job interview questions and answers. Digital signal processing quiz | mcqs | interview questions
Digital processing in audio signals. It is therefore quite a technical field which requires brains, expertise and a great deal of knowledge. Once the electrical signal is obtained, take the fourier transform and the two peaks generated will tell about the pressed key.