Different noise types in operational amplifier (op-amp) circuits are described.

简要介绍了运算放大器电路包含的噪声类型。

youdao

In the television system, the head amplifier, whose low noise being put the first place in all the features, is one of the most important element circuits, which determines the image quality.

预放器是电视系统中决定图象质量最关键单元电路之一，而在预放器所有特点中，要求低噪声居首位。

youdao

Output noise may be reduced in both circuits by bypassing the amplifier input.

如果想减小输出噪声，可以在上述电路的输入端采取旁路措施。

youdao