数字信号处理器是在模拟信号变换成数字信号以后进行高速实时处理的专用处理器,其处理速度比最快的CPU还快10-50倍。在当今的数字化时代背景下,DSP已成为通信、计算机、消费类电子产品等领域的基础器件,被誉为信息社会革命的旗手。业内人士预言,DSP将是未来集成电路中发展最快的电子产品,并成为电子产品更新换代的决定因素,它将彻底变革人们的工作、学习和生活方式。 Digital signal processor is a dedicated processor for high-speed real-time processing after the analog signal is converted into a digital signal, and the processing speed is 10 to 50 times faster than the fastest CPU. In today’s era of digital age, DSP has become the basic device in the fields of communications, computers, consumer electronics and other fields, known as the flag-holder of the information society revolution. Industry insiders predict that DSP will be the fastest growing electronic product in the future of integrated circuits and will become a decisive factor in the replacement of electronic products. It will revolutionize people’s work, study and lifestyles.