noun
schematic symbol; circuit diagram symbol
Technical term used in electronics and computing for the graphical symbols representing components in circuit schematics.
この回路図記号は抵抗を表しています。
This schematic symbol represents a resistor.
回路図記号の一覧表をダウンロードできます。
You can download a list of schematic symbols.
回路図 is the circuit diagram itself, while 回路図記号 refers specifically to the symbols used within it.
Compound of 回路図 (circuit diagram) + 記号 (symbol).