随着现代技术的不断发展,各种新材料广泛应用于人们日常生活和生产中,近年来与半导体材料有关的试题在各地中考中多次出现.下面就2008年出现的各类半导体材料的应用举例如下.一、热敏电阻的应用例1(2008年宿迁)半导体材料的导电能力介于导体和绝缘体之间.其电阻受温度影响 With the continuous development of modern technology, a variety of new materials are widely used in people's daily life and production, in recent years and semiconductor materials-related test questions in many places in the test appears below in 2008 on the emergence of various types of semiconductor materials Examples are as follows: 1. Application of Thermistors Example 1 (Suqian 2008) The conductivity of semiconductor materials is between the conductor and the insulator, and its resistance is affected by temperature