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随着大规模集成电路技术的发展,微计算机获得了广泛的应用,而在过去,由于技术上和经济上的原因,这些应用是不能实现的。数字信号处理是微计算机一个很重要的使用领域,在这一方面,计算机可完成多种功能,如滤波或控制。由Intel公司生产的80/20型微计算机系统组成的移频键控接收机即为这种应用的一个实例。系统80/20包括了SBC—80/20型
With the development of large-scale integrated circuit technology, microcomputer has been widely used, but in the past, these applications can not be realized due to technical and economic reasons. Digital signal processing is a very important area of use for microcomputers, where computers perform a variety of functions such as filtering or control. An example of such an application is a frequency-shift keying receiver consisting of an 80/20 microcomputer system made by Intel Corporation. System 80/20 includes the SBC-80/20