随着微机技术的发展,微处理器的应用领域日益扩大,特别是把微处理器与传统的工业控制系统、仪器、通讯设备相结合,使传统的工业控制系统、仪器、通讯设备以崭新的面貌出现。这些以微机为控制核心的具有智能化的设备,带来了设备功能上的增加、性能的提高、并且能够进行数据处理。在其设 With the development of microcomputer technology, the application fields of microprocessors are expanding day by day. In particular, the combination of microprocessors with traditional industrial control systems, instruments and communication devices has enabled the traditional industrial control systems, instruments and communication equipment to be brand new Appearance appears. These intelligent devices with a microcomputer as the control center bring increased functionality, improved performance, and data processing capabilities. In its setting