在电气测量和无线电测量中,经常要对测得的一些数据进行各种各样的处理,而这些处理往往是很费时的,有时几乎是无法实现的。采用数字式数据处理技术,可以解决这方面的困难,它可方便地进行所需的各种处理,并能极其迅速地给出处理的结果。电气测量和无线电测量中,测得的数据可分为两大类,其一是模拟形式的数据,另一则是数字形式的数据。数字式数据处理技术,将模拟形式的数据 In electrical and radio surveying, there is often a wide range of processing of some of the data measured, which are often time-consuming and sometimes almost impossible to achieve. With digital data processing technology, this can be overcome by the ease with which the various processes required are handled and the results of the process are given very quickly. In electrical and radio measurements, the measured data can be divided into two broad categories, one in analog form and the other in digital form. Digital data processing technology that will simulate the form of data