Easy to encrypt processing, easy to store, process and exchange, strong anti-interference ability, no noise accumulation characteristics.
It is particularly strong anti-interference ability, it can not only be used for communication technology, but also can be used for information processing technology, fashionable high-fidelity stereo, high-definition television, VCD, DVD laser machine are used in digital signal processing technology.
Secondly, the electronic computers we use are digital, and the signals they process are originally digital. With the use of digital signals in communications, it is easy to combine computers with communications and use the advantages of computers in processing information for the communications business.
Related Technologies
A digital signal processor is a specialized signal processing device. It sends the raw data signal collected to the digital signal processor. Through signal filtering, sampling processing and digital signal transmission, it realizes the conversion of the signal according to the actual need.
The signal processing technology is widely used in health care, automation engineering, radar detection, aerospace and other fields. In the process of continuous development of science and technology, digital signal technology is favored by enterprises. Products and technologies centered on it play an irreplaceable role in electronic information engineering.