What is a DSP?
Q: What is a DSP?
A: A DSP, or digital signal processor, is a specialized microprocessor designed specifically for digital signal processing.
Q: What is the purpose of a DSP?
A: The purpose of a DSP is to perform mathematical operations quickly on a set of data in real-time computing.
Q: Why are mathematical operations necessary in digital signal processing?
A: Mathematical operations are necessary in digital signal processing in order to manipulate signals that have been converted from analog to digital and then back again.
Q: What kind of applications typically use DSPs?
A: Many digital signal processing applications have real-time constraints and require DSPs, such as audio processing, image and video processing, and control systems.
Q: What is the microarchitecture of a DSP optimized for?
A: The microarchitecture of a DSP is optimized specifically for digital signal processing applications.
Q: What are real-time constraints?
A: Real-time constraints are time limits within which a DSP operation must be completed for the system to work.
Q: Why is real-time computing important in DSP applications?
A: Real-time computing is important in DSP applications because many applications require immediate or near-immediate processing of information in order to be effective (e.g. audio processing, control systems).
