电路图读图的基本方法分析

Analysis of Basic Methods of Circuit Diagram Reading

电路图是电路分析的重要资源,有效识别电路图是开展其他工作的前提。由此,本文首先分析电路图的种类,包括示意图、方框图、等效电路图及电原理图,然后探讨各类电子电路图的读图方法,以期为识图、读图提供参考。

Circuit diagram is an important resource of circuit analysis. The effective identification of circuit diagram is the prerequisite for other work. Therefore, this paper first analyzed the kinds of circuit diagrams, including schematic diagram, block diagram, equivalent circuit diagram and electrical schematic diagram, and then discussed the methods of reading diagrams for various electronic circuit diagrams, with a view to provide reference for understanding diagrams and reading drawings.