An operational amplifier with very high amplification
Source: InternetPublisher:子丑寅卯 Keywords: Power supply other power circuits Updated: 2021/10/31
What this article introduces is that in actual circuits, it is usually combined with a feedback network to form a certain functional module. An operational amplifier is a circuit unit named from a functional perspective. It can be implemented by discrete devices or in semiconductor chips. With the development of semiconductor technology, most operational amplifiers exist in the form of single chips. There are many types of operational amplifiers, which are widely used in the electronics industry.
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