一、前言在现在的测温技术中,针对温度发生阶跃变化的情况,要求人们拟定新的测温原理,以便用尽可能短的时间,将该温度的绝对值测量出来。这种测温原理之一,是利用热电偶热接点通过温度不同的界面时所发生的过渡现象。按照过去使用的方法,为达到被测的温度,最快也要10毫秒的 I. INTRODUCTION In today’s temperature measurement technology, aiming at the step change of temperature, people are required to draw up a new temperature measurement principle so that the absolute value of temperature can be measured in the shortest possible time. One of the principle of this temperature measurement is the use of thermocouple hot junction through the temperature of the interface when the transition occurred. In accordance with the method used in the past, in order to achieve the measured temperature, as fast as 10 milliseconds