可编程计算机控制器(Programmable Computer Controller,简称PCC)是集计算机技术、通讯技术、自动控制技术(简称3C技术)为一体的新型测控装置,随着技术的不断发展,PCC不仅能满足各种工业测控需求,还凭借其高精度的测控性能、丰富的函数功能、良好的通用性和兼容性,逐步应用于科学实验室当中。三电一 Programmable Computer Controller (PCC) is a new measurement and control device that integrates computer technology, communication technology and automatic control technology (referred to as 3C technology). With the continuous development of technology, PCC can not only meet various industries Measurement and control needs, but also by virtue of its high precision measurement and control performance, rich function, good versatility and compatibility, gradually applied to science laboratories. Three one