digital signal processing
Digital Signal Processing (DSP) is a technology that involves the manipulation of signals to perform a wide array of functions. It converts analog signals into digital form, processes them using various algorithms, and then converts them back to analog if necessary. The main functions of DSP include filtering, signal enhancement, compression, and the extraction of useful information from signals. Technological features of DSP encompass high-speed processing capabilities, real-time operation, and the ability to handle complex computations with minimal hardware. Applications of DSP are widespread, from audio and video processing to telecommunications, medical imaging, and radar systems.