摘要
本文阐述了逻辑分析仪的基本原理及用途。为大专院校实验室及有关科研单位提供了一种结构简单，使用可靠，观察直观，并且有广泛用途的仪器。
Introduces the basic principle and application of a logical analyzer. The instrament is a simple-structure equipment with reliable and directly observable characteristics, and can be widely used in university labolatories and relevant science research institutes.
