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为了对运算放大器有正确的理解和运用,并掌握有关运算放大器的知识。本文介绍运算放大器的基本知识。运算放大器的表示方法书写运算放大器电路的时候,可用如图1那样的扇形或用三角形标记来表示。这种标记是把从输入向输出的箭头符号的尖部表示信号的前进方向。
In order to have a correct understanding of the operational amplifier and use, and grasp the knowledge about the operational amplifier. This article describes the basics of op amps. Operational Amplifier Representation When writing operational amplifier circuits, the fan-out or delta-markings shown in Figure 1 can be used. This flag indicates the direction in which the signal travels from the tip of an arrow symbol that is input to output.