It proposes using a noninverting amplifier consisting of a high accuracy and low drift integrated operational amplifier OP. 07 as a buffer amplifier in the circuit.

提出用高精度低漂移集成运算放大器OP-07组成同相放大器，作为监测电路的缓冲放大器；

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There may be saturation in the differential circuit built with the operational amplifier (op amp), which causes that the relationship between input and output is not differential expression.

用运算放大器构造的微分电路可能存在饱和现象，导致输出与输入电压之间不满足微分关系，使微分电路失去应有性能。

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This paper introduces the application of single chip microprocessor in the operational amplifier (op) measuring system.

本文介绍单片机在运算放大器测试系统中的应用。

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Studio-grade components, which include external digital-to-analog converters (DACs) that deliver 127dB signal-to-noise ratio (SNR), sockets for swappable Op-Amps, a high-end 80mW into 600 ohm headphone amplifier, and 192kHz pass through, are used to deliver phenomenal audio quality.

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