示波器是实验室常用的电子仪器,因而使用者对其内部结构应有一定了解,为此在实验教学中分析示波器的一些常见故障,对于其原理的理解是有益的,而且掌握了排除故障的方法,也能在一定程度上提高实验效果。下面以ST16型示波器为例,分析几个故障实例。 Oscilloscope is commonly used in laboratory electronic equipment, so the user should have some understanding of its internal structure, for the purpose of this experiment in the analysis of some common oscilloscope failures, the understanding of its principles is beneficial, but also mastered the troubleshooting method , But also to a certain extent, improve the experimental results. The following ST16-based oscilloscope, for example, analysis of several fault examples.